{"code":"var Component=(()=>{var o=Object.create;var n=Object.defineProperty;var p=Object.getOwnPropertyDescriptor;var g=Object.getOwnPropertyNames;var m=Object.getPrototypeOf,F=Object.prototype.hasOwnProperty;var u=(e,s)=>()=>(s||e((s={exports:{}}).exports,s),s.exports),y=(e,s)=>{for(var a in s)n(e,a,{get:s[a],enumerable:!0})},r=(e,s,a,l)=>{if(s&&typeof s==\"object\"||typeof s==\"function\")for(let h of g(s))!F.call(e,h)&&h!==a&&n(e,h,{get:()=>s[h],enumerable:!(l=p(s,h))||l.enumerable});return e};var C=(e,s,a)=>(a=e!=null?o(m(e)):{},r(s||!e||!e.__esModule?n(a,\"default\",{value:e,enumerable:!0}):a,e)),v=e=>r(n({},\"__esModule\",{value:!0}),e);var c=u((f,d)=>{d.exports=_jsx_runtime});var B={};y(B,{default:()=>k});var i=C(c());function t(e){let s={a:\"a\",code:\"code\",h2:\"h2\",h3:\"h3\",hr:\"hr\",img:\"img\",li:\"li\",ol:\"ol\",p:\"p\",pre:\"pre\",span:\"span\",strong:\"strong\",table:\"table\",tbody:\"tbody\",td:\"td\",th:\"th\",thead:\"thead\",tr:\"tr\",ul:\"ul\",...e.components};return(0,i.jsxs)(i.Fragment,{children:[(0,i.jsxs)(s.p,{children:[\"A Apple lan\\xE7ou o macOS Tahoe 26.3 em 11 de fevereiro de 2026, e para milhares de desenvolvedores e administradores de sistemas, as conex\\xF5es SSH pararam de funcionar imediatamente. Sem aviso. Sem assistente de migra\\xE7\\xE3o. Sem nota de vers\\xE3o descrevendo o problema. Em um dia voc\\xEA conseguia fazer \",(0,i.jsx)(s.code,{children:\"ssh administrator@seuservidor\"}),\" e no dia seguinte recebia \",(0,i.jsx)(s.code,{children:\"Connection closed by 10.10.83.28 port 22\"}),\". Se voc\\xEA dependia de chaves DSA para autentica\\xE7\\xE3o em infraestruturas legadas, elas pararam de funcionar completamente. Este guia explica exatamente o que mudou, por que aconteceu e como corrigir cada fluxo de trabalho afetado -- desde sess\\xF5es interativas at\\xE9 pipelines de CI/CD automatizados.\"]}),`\n`,(0,i.jsx)(s.p,{children:(0,i.jsx)(s.img,{alt:\"Guia Completo de Corre\\xE7\\xE3o das Mudan\\xE7as SSH do macOS Tahoe 26.3\",src:\"/images/blog/macos-tahoe-26-3-ssh-changes-case-sensitivity-fix-guide-2026/hero.webp\",width:\"2848\",height:\"1504\"})}),`\n`,(0,i.jsx)(s.h2,{id:\"principais-conclus\\xF5es\",children:\"Principais Conclus\\xF5es\"}),`\n`,(0,i.jsxs)(s.ul,{children:[`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"macOS Tahoe 26.3 aplica nomes de usu\\xE1rio SSH sens\\xEDveis a mai\\xFAsculas.\"}),\" Digitar \",(0,i.jsx)(s.code,{children:\"administrator\"}),\" em vez de \",(0,i.jsx)(s.code,{children:\"Administrator\"}),\" agora resulta em fechamento imediato da conex\\xE3o sem prompt de senha.\"]}),`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"Chaves ssh-dss (DSA) foram permanentemente removidas.\"}),\" O OpenSSH 10.0, inclu\\xEDdo no Tahoe 26.3, removeu completamente o suporte a DSA do bin\\xE1rio. N\\xE3o h\\xE1 flag de configura\\xE7\\xE3o para reativ\\xE1-lo.\"]}),`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"Avisos de troca de chaves p\\xF3s-qu\\xE2ntica agora aparecem\"}),\" ao conectar a servidores que n\\xE3o suportam \",(0,i.jsx)(s.code,{children:\"mlkem768x25519-sha256\"}),\" ou \",(0,i.jsx)(s.code,{children:\"sntrup761x25519-sha512\"}),\".\"]}),`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"Ed25519 \\xE9 o tipo de chave recomendado\"}),\" para todas as novas chaves SSH. \\xC9 mais r\\xE1pido, mais seguro e produz assinaturas menores do que RSA.\"]}),`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsxs)(s.strong,{children:[\"Todo arquivo \",(0,i.jsx)(s.code,{children:\"~/.ssh/config\"}),\" deve ser auditado\"]}),\" para verificar inconsist\\xEAncias de mai\\xFAsculas em diretivas \",(0,i.jsx)(s.code,{children:\"User\"}),\" e refer\\xEAncias a \",(0,i.jsx)(s.code,{children:\"ssh-dss\"}),\" em \",(0,i.jsx)(s.code,{children:\"HostKeyAlgorithms\"}),\" ou \",(0,i.jsx)(s.code,{children:\"PubkeyAcceptedAlgorithms\"}),\".\"]}),`\n`]}),`\n`,(0,i.jsx)(s.hr,{}),`\n`,(0,i.jsx)(s.h2,{id:\"\\xEDndice\",children:\"\\xCDndice\"}),`\n`,(0,i.jsxs)(s.ol,{children:[`\n`,(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:\"#what-exactly-changed-in-macos-tahoe-263-ssh\",children:\"O Que Exatamente Mudou no SSH do macOS Tahoe 26.3\"})}),`\n`,(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:\"#diagnosing-ssh-connection-failures-after-the-update\",children:\"Diagnosticando Falhas de Conex\\xE3o SSH Ap\\xF3s a Atualiza\\xE7\\xE3o\"})}),`\n`,(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:\"#understanding-the-case-sensitivity-change\",children:\"Entendendo a Mudan\\xE7a de Sensibilidade a Mai\\xFAsculas\"})}),`\n`,(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:\"#understanding-the-dsa-key-removal\",children:\"Entendendo a Remo\\xE7\\xE3o das Chaves DSA\"})}),`\n`,(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:\"#post-quantum-key-exchange-warnings\",children:\"Avisos de Troca de Chaves P\\xF3s-Qu\\xE2ntica\"})}),`\n`,(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:\"#step-by-step-fix-case-sensitivity-issues\",children:\"Corre\\xE7\\xE3o Passo a Passo: Problemas de Sensibilidade a Mai\\xFAsculas\"})}),`\n`,(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:\"#step-by-step-fix-migrating-from-dsa-to-ed25519\",children:\"Corre\\xE7\\xE3o Passo a Passo: Migrando de DSA para Ed25519\"})}),`\n`,(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:\"#complete-ssh-config-audit-guide\",children:\"Guia Completo de Auditoria da Configura\\xE7\\xE3o SSH\"})}),`\n`,(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:\"#ssh-agent-changes-and-keychain-integration\",children:\"Mudan\\xE7as no Agente SSH e Integra\\xE7\\xE3o com Keychain\"})}),`\n`,(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:\"#impact-on-cicd-pipelines-and-automation\",children:\"Impacto nos Pipelines de CI/CD e Automa\\xE7\\xE3o\"})}),`\n`,(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:\"#impact-on-remote-development-workflows\",children:\"Impacto nos Fluxos de Trabalho de Desenvolvimento Remoto\"})}),`\n`,(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:\"#workarounds-for-legacy-infrastructure\",children:\"Solu\\xE7\\xF5es Alternativas para Infraestrutura Legada\"})}),`\n`,(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:\"#ssh-security-best-practices-for-2026\",children:\"Melhores Pr\\xE1ticas de Seguran\\xE7a SSH para 2026\"})}),`\n`,(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:\"#frequently-asked-questions\",children:\"Perguntas Frequentes\"})}),`\n`,(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:\"#conclusion\",children:\"Conclus\\xE3o\"})}),`\n`]}),`\n`,(0,i.jsx)(s.hr,{}),`\n`,(0,i.jsx)(s.h2,{id:\"o-que-exatamente-mudou-no-ssh-do-macos-tahoe-263\",children:\"O Que Exatamente Mudou no SSH do macOS Tahoe 26.3\"}),`\n`,(0,i.jsx)(s.p,{children:\"O macOS Tahoe 26.3 vem com o OpenSSH 10.0, que introduz tr\\xEAs mudan\\xE7as incompat\\xEDveis que afetam os fluxos de trabalho SSH di\\xE1rios. A Apple n\\xE3o destacou nenhuma delas nas notas de vers\\xE3o voltadas ao usu\\xE1rio, deixando os desenvolvedores para descobri-las por meio de conex\\xF5es com falha.\"}),`\n`,(0,i.jsx)(s.h3,{id:\"mudan\\xE7a-1-correspond\\xEAncia-de-nome-de-usu\\xE1rio-sens\\xEDvel-a-mai\\xFAsculas\",children:\"Mudan\\xE7a 1: Correspond\\xEAncia de Nome de Usu\\xE1rio Sens\\xEDvel a Mai\\xFAsculas\"}),`\n`,(0,i.jsxs)(s.p,{children:[\"Antes do Tahoe 26.3, o cliente SSH no macOS era tolerante quanto \\xE0s mai\\xFAsculas nos nomes de usu\\xE1rio. Voc\\xEA podia conectar com \",(0,i.jsx)(s.code,{children:\"ssh administrator@servidor\"}),\", \",(0,i.jsx)(s.code,{children:\"ssh Administrator@servidor\"}),\" ou at\\xE9 \",(0,i.jsx)(s.code,{children:\"ssh ADMINISTRATOR@servidor\"}),\", e o servidor remoto resolvia o nome de usu\\xE1rio corretamente, desde que o sistema operacional subjacente correspondesse \\xE0 conta. Ap\\xF3s a atualiza\\xE7\\xE3o, o cliente SSH aplica correspond\\xEAncia estrita de mai\\xFAsculas antes mesmo de a conex\\xE3o ser totalmente estabelecida. Se as mai\\xFAsculas n\\xE3o corresponderem ao que o servidor remoto espera, a conex\\xE3o \\xE9 encerrada imediatamente -- antes que a autentica\\xE7\\xE3o por senha ou a troca de chaves seja conclu\\xEDda.\"]}),`\n`,(0,i.jsx)(s.h3,{id:\"mudan\\xE7a-2-remo\\xE7\\xE3o-completa-do-dsa-ssh-dss\",children:\"Mudan\\xE7a 2: Remo\\xE7\\xE3o Completa do DSA (ssh-dss)\"}),`\n`,(0,i.jsx)(s.p,{children:\"O OpenSSH vem descontinuando o DSA desde a vers\\xE3o 7.0 em 2015. A descontinua\\xE7\\xE3o seguiu uma linha do tempo clara:\"}),`\n`,(0,i.jsxs)(s.table,{children:[(0,i.jsx)(s.thead,{children:(0,i.jsxs)(s.tr,{children:[(0,i.jsx)(s.th,{children:\"Data\"}),(0,i.jsx)(s.th,{children:\"Vers\\xE3o OpenSSH\"}),(0,i.jsx)(s.th,{children:\"Status DSA\"})]})}),(0,i.jsxs)(s.tbody,{children:[(0,i.jsxs)(s.tr,{children:[(0,i.jsx)(s.td,{children:\"2015\"}),(0,i.jsx)(s.td,{children:\"7.0\"}),(0,i.jsx)(s.td,{children:\"Desabilitado por padr\\xE3o, reabilit\\xE1vel via config\"})]}),(0,i.jsxs)(s.tr,{children:[(0,i.jsx)(s.td,{children:\"2024\"}),(0,i.jsx)(s.td,{children:\"9.x\"}),(0,i.jsx)(s.td,{children:\"Opcional em tempo de compila\\xE7\\xE3o, habilitado por padr\\xE3o\"})]}),(0,i.jsxs)(s.tr,{children:[(0,i.jsx)(s.td,{children:\"Meados de 2024\"}),(0,i.jsx)(s.td,{children:\"9.x\"}),(0,i.jsx)(s.td,{children:\"Opcional em tempo de compila\\xE7\\xE3o, desabilitado por padr\\xE3o\"})]}),(0,i.jsxs)(s.tr,{children:[(0,i.jsx)(s.td,{children:\"Abril de 2025\"}),(0,i.jsx)(s.td,{children:\"10.0\"}),(0,i.jsx)(s.td,{children:\"Removido completamente do c\\xF3digo-fonte\"})]}),(0,i.jsxs)(s.tr,{children:[(0,i.jsx)(s.td,{children:\"Fevereiro de 2026\"}),(0,i.jsx)(s.td,{children:\"10.0 (macOS Tahoe 26.3)\"}),(0,i.jsx)(s.td,{children:\"Distribu\\xEDdo para todos os usu\\xE1rios macOS\"})]})]})]}),`\n`,(0,i.jsxs)(s.p,{children:[\"Com o macOS Tahoe 26.3, n\\xE3o h\\xE1 solu\\xE7\\xE3o alternativa \",(0,i.jsx)(s.code,{children:\"PubkeyAcceptedAlgorithms +ssh-dss\"}),\". O algoritmo n\\xE3o est\\xE1 presente no bin\\xE1rio. Qualquer configura\\xE7\\xE3o SSH que referencie \",(0,i.jsx)(s.code,{children:\"ssh-dss\"}),\" produzir\\xE1 um erro \",(0,i.jsx)(s.code,{children:\"Bad key types\"}),\".\"]}),`\n`,(0,i.jsx)(s.h3,{id:\"mudan\\xE7a-3-avisos-de-troca-de-chaves-p\\xF3s-qu\\xE2ntica\",children:\"Mudan\\xE7a 3: Avisos de Troca de Chaves P\\xF3s-Qu\\xE2ntica\"}),`\n`,(0,i.jsx)(s.p,{children:\"O OpenSSH 10.0 introduziu um aviso que \\xE9 acionado ao conectar a servidores que n\\xE3o suportam algoritmos de troca de chaves p\\xF3s-qu\\xE2ntica. O aviso diz:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"M 6,1 C 4.354992,1 3,2.354992 3,4 v 16 c 0,1.645008 1.354992,3 3,3 h 12 c 1.645008,0 3,-1.354992 3,-3 V 8 7 A 1.0001,1.0001 0 0 0 20.707031,6.2929687 l -5,-5 A 1.0001,1.0001 0 0 0 15,1 h -1 z m 0,2 h 7 v 3 c 0,1.645008 1.354992,3 3,3 h 3 v 11 c 0,0.564129 -0.435871,1 -1,1 H 6 C 5.4358712,21 5,20.564129 5,20 V 4 C 5,3.4358712 5.4358712,3 6,3 Z M 15,3.4140625 18.585937,7 H 16 C 15.435871,7 15,6.5641288 15,6 Z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"WARNING: connection is not using a post-quantum key exchange algorithm.\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"This session may be vulnerable to 'store now, decrypt later' attacks.\"})})]})})}),`\n`,(0,i.jsx)(s.p,{children:\"Embora seja um aviso em vez de uma falha definitiva, ele cria ru\\xEDdo na sa\\xEDda do terminal e pode quebrar scripts automatizados que analisam a sa\\xEDda do SSH.\"}),`\n`,(0,i.jsx)(s.h3,{id:\"o-que-n\\xE3o-mudou\",children:\"O Que N\\xE3o Mudou\"}),`\n`,(0,i.jsx)(s.p,{children:\"Vale notar o que permanece igual:\"}),`\n`,(0,i.jsxs)(s.ul,{children:[`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"Chaves RSA continuam funcionando\"}),\" (com algoritmos de assinatura \",(0,i.jsx)(s.code,{children:\"rsa-sha2-256\"}),\" e \",(0,i.jsx)(s.code,{children:\"rsa-sha2-512\"}),\")\"]}),`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"Chaves ECDSA continuam funcionando\"}),\" (embora Ed25519 seja preferido)\"]}),`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"Encaminhamento de porta, tunelamento e ProxyJump SSH\"}),\" funcionam de forma id\\xEAntica\"]}),`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsxs)(s.strong,{children:[\"O formato do arquivo \",(0,i.jsx)(s.code,{children:\"~/.ssh/known_hosts\"})]}),\" n\\xE3o mudou\"]}),`\n`]}),`\n`,(0,i.jsxs)(s.p,{children:[\"Se voc\\xEA \\xE9 novo no SSH no macOS ou est\\xE1 configurando um ambiente de desenvolvimento do zero, nosso \",(0,i.jsx)(s.a,{href:\"/blog/macos-tahoe-developer-setup-npm-python-xcode-fix-guide-2025\",children:\"guia de configura\\xE7\\xE3o do desenvolvedor macOS Tahoe\"}),\" cobre a configura\\xE7\\xE3o inicial completa.\"]}),`\n`,(0,i.jsx)(s.hr,{}),`\n`,(0,i.jsx)(s.h2,{id:\"diagnosticando-falhas-de-conex\\xE3o-ssh-ap\\xF3s-a-atualiza\\xE7\\xE3o\",children:\"Diagnosticando Falhas de Conex\\xE3o SSH Ap\\xF3s a Atualiza\\xE7\\xE3o\"}),`\n`,(0,i.jsx)(s.p,{children:\"Antes de fazer qualquer altera\\xE7\\xE3o, voc\\xEA precisa determinar qual dos tr\\xEAs problemas est\\xE1 afetando suas conex\\xF5es. A sa\\xEDda detalhada do SSH \\xE9 sua principal ferramenta de diagn\\xF3stico.\"}),`\n`,(0,i.jsx)(s.h3,{id:\"passo-1-habilitar-sa\\xEDda-ssh-detalhada\",children:\"Passo 1: Habilitar Sa\\xEDda SSH Detalhada\"}),`\n`,(0,i.jsx)(s.p,{children:\"Execute seu comando SSH com falha com flags de verbosidade tripla para ver a negocia\\xE7\\xE3o completa do handshake:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsx)(s.code,{children:(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -vvv\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" user@hostname\"})]})})})}),`\n`,(0,i.jsx)(s.p,{children:\"Isso produz sa\\xEDda detalhada mostrando cada etapa da conex\\xE3o. Procure por esses padr\\xF5es espec\\xEDficos:\"}),`\n`,(0,i.jsx)(s.p,{children:(0,i.jsx)(s.strong,{children:\"Padr\\xE3o de falha de sensibilidade a mai\\xFAsculas:\"})}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"M 6,1 C 4.354992,1 3,2.354992 3,4 v 16 c 0,1.645008 1.354992,3 3,3 h 12 c 1.645008,0 3,-1.354992 3,-3 V 8 7 A 1.0001,1.0001 0 0 0 20.707031,6.2929687 l -5,-5 A 1.0001,1.0001 0 0 0 15,1 h -1 z m 0,2 h 7 v 3 c 0,1.645008 1.354992,3 3,3 h 3 v 11 c 0,0.564129 -0.435871,1 -1,1 H 6 C 5.4358712,21 5,20.564129 5,20 V 4 C 5,3.4358712 5.4358712,3 6,3 Z M 15,3.4140625 18.585937,7 H 16 C 15.435871,7 15,6.5641288 15,6 Z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"debug1: Connecting to 10.10.83.28 [10.10.83.28] port 22.\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"debug1: Connection established.\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"debug1: identity file /Users/you/.ssh/id_ed25519 type 3\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"debug3: receive packet: type 7\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"Connection closed by 10.10.83.28 port 22\"})})]})})}),`\n`,(0,i.jsx)(s.p,{children:'O indicador-chave \\xE9 que a conex\\xE3o fecha ap\\xF3s o estabelecimento, mas antes de qualquer tentativa de autentica\\xE7\\xE3o. N\\xE3o h\\xE1 mensagem \"Permission denied\" -- a conex\\xE3o simplesmente cai.'}),`\n`,(0,i.jsx)(s.p,{children:(0,i.jsx)(s.strong,{children:\"Padr\\xE3o de falha de chave DSA:\"})}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"M 6,1 C 4.354992,1 3,2.354992 3,4 v 16 c 0,1.645008 1.354992,3 3,3 h 12 c 1.645008,0 3,-1.354992 3,-3 V 8 7 A 1.0001,1.0001 0 0 0 20.707031,6.2929687 l -5,-5 A 1.0001,1.0001 0 0 0 15,1 h -1 z m 0,2 h 7 v 3 c 0,1.645008 1.354992,3 3,3 h 3 v 11 c 0,0.564129 -0.435871,1 -1,1 H 6 C 5.4358712,21 5,20.564129 5,20 V 4 C 5,3.4358712 5.4358712,3 6,3 Z M 15,3.4140625 18.585937,7 H 16 C 15.435871,7 15,6.5641288 15,6 Z\" fill=\"currentColor\" /></svg>',children:(0,i.jsx)(s.code,{children:(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"/Users/you/.ssh/config line 15: Bad key types '+ssh-dss'.\"})})})})}),`\n`,(0,i.jsx)(s.p,{children:\"ou:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"M 6,1 C 4.354992,1 3,2.354992 3,4 v 16 c 0,1.645008 1.354992,3 3,3 h 12 c 1.645008,0 3,-1.354992 3,-3 V 8 7 A 1.0001,1.0001 0 0 0 20.707031,6.2929687 l -5,-5 A 1.0001,1.0001 0 0 0 15,1 h -1 z m 0,2 h 7 v 3 c 0,1.645008 1.354992,3 3,3 h 3 v 11 c 0,0.564129 -0.435871,1 -1,1 H 6 C 5.4358712,21 5,20.564129 5,20 V 4 C 5,3.4358712 5.4358712,3 6,3 Z M 15,3.4140625 18.585937,7 H 16 C 15.435871,7 15,6.5641288 15,6 Z\" fill=\"currentColor\" /></svg>',children:(0,i.jsx)(s.code,{children:(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"Bad key types '+ssh-rsa,ssh-dss'\"})})})})}),`\n`,(0,i.jsx)(s.p,{children:\"Este erro aparece imediatamente quando o cliente SSH analisa seu arquivo de configura\\xE7\\xE3o, antes de qualquer tentativa de conex\\xE3o.\"}),`\n`,(0,i.jsx)(s.p,{children:(0,i.jsx)(s.strong,{children:\"Padr\\xE3o de aviso p\\xF3s-qu\\xE2ntico:\"})}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"M 6,1 C 4.354992,1 3,2.354992 3,4 v 16 c 0,1.645008 1.354992,3 3,3 h 12 c 1.645008,0 3,-1.354992 3,-3 V 8 7 A 1.0001,1.0001 0 0 0 20.707031,6.2929687 l -5,-5 A 1.0001,1.0001 0 0 0 15,1 h -1 z m 0,2 h 7 v 3 c 0,1.645008 1.354992,3 3,3 h 3 v 11 c 0,0.564129 -0.435871,1 -1,1 H 6 C 5.4358712,21 5,20.564129 5,20 V 4 C 5,3.4358712 5.4358712,3 6,3 Z M 15,3.4140625 18.585937,7 H 16 C 15.435871,7 15,6.5641288 15,6 Z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"WARNING: connection is not using a post-quantum key exchange algorithm.\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"This session may be vulnerable to 'store now, decrypt later' attacks.\"})})]})})}),`\n`,(0,i.jsx)(s.p,{children:\"Isso aparece durante a troca de chaves, mas n\\xE3o impede a conclus\\xE3o da conex\\xE3o.\"}),`\n`,(0,i.jsx)(s.h3,{id:\"passo-2-verificar-a-vers\\xE3o-do-cliente-ssh\",children:\"Passo 2: Verificar a Vers\\xE3o do Cliente SSH\"}),`\n`,(0,i.jsx)(s.p,{children:\"Verifique qual vers\\xE3o do OpenSSH est\\xE1 sendo executada:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsx)(s.code,{children:(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -V\"})]})})})}),`\n`,(0,i.jsx)(s.p,{children:\"Sa\\xEDda esperada no macOS Tahoe 26.3:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"M 6,1 C 4.354992,1 3,2.354992 3,4 v 16 c 0,1.645008 1.354992,3 3,3 h 12 c 1.645008,0 3,-1.354992 3,-3 V 8 7 A 1.0001,1.0001 0 0 0 20.707031,6.2929687 l -5,-5 A 1.0001,1.0001 0 0 0 15,1 h -1 z m 0,2 h 7 v 3 c 0,1.645008 1.354992,3 3,3 h 3 v 11 c 0,0.564129 -0.435871,1 -1,1 H 6 C 5.4358712,21 5,20.564129 5,20 V 4 C 5,3.4358712 5.4358712,3 6,3 Z M 15,3.4140625 18.585937,7 H 16 C 15.435871,7 15,6.5641288 15,6 Z\" fill=\"currentColor\" /></svg>',children:(0,i.jsx)(s.code,{children:(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"OpenSSH_10.0p1, LibreSSL 3.3.6\"})})})})}),`\n`,(0,i.jsx)(s.p,{children:\"Se voc\\xEA ver uma vers\\xE3o mais antiga, pode ter um OpenSSH instalado pelo Homebrew com prioridade. Verifique qual bin\\xE1rio est\\xE1 sendo usado:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsx)(s.code,{children:(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\"which\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ssh\"})]})})})}),`\n`,(0,i.jsxs)(s.p,{children:[\"O SSH do sistema est\\xE1 em \",(0,i.jsx)(s.code,{children:\"/usr/bin/ssh\"}),\". Se voc\\xEA ver \",(0,i.jsx)(s.code,{children:\"/opt/homebrew/bin/ssh\"}),\" ou \",(0,i.jsx)(s.code,{children:\"/usr/local/bin/ssh\"}),\", est\\xE1 usando uma vers\\xE3o do Homebrew que pode se comportar de forma diferente.\"]}),`\n`,(0,i.jsx)(s.h3,{id:\"passo-3-testar-com-par\\xE2metros-expl\\xEDcitos\",children:\"Passo 3: Testar com Par\\xE2metros Expl\\xEDcitos\"}),`\n`,(0,i.jsx)(s.p,{children:\"Isole o problema testando com mai\\xFAsculas expl\\xEDcitas do nome de usu\\xE1rio e tipo de chave:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Testar sensibilidade a mai\\xFAsculas - tente ambos os casos\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -vvv\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" Administrator@hostname\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -vvv\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" administrator@hostname\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Testar sem interfer\\xEAncia de arquivo de configura\\xE7\\xE3o\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -F\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" /dev/null\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -vvv\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" user@hostname\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Testar com uma chave espec\\xEDfica\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -vvv\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -i\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_ed25519\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" user@hostname\"})]})]})})}),`\n`,(0,i.jsx)(s.p,{children:(0,i.jsx)(s.img,{alt:\"Sa\\xEDda de Debug SSH no Terminal\",src:\"/images/blog/macos-tahoe-26-3-ssh-changes-case-sensitivity-fix-guide-2026/terminal-ssh-debug.webp\",width:\"2752\",height:\"1536\"})}),`\n`,(0,i.jsx)(s.h3,{id:\"passo-4-revisar-arquivo-de-configura\\xE7\\xE3o-ssh-para-erros\",children:\"Passo 4: Revisar Arquivo de Configura\\xE7\\xE3o SSH para Erros\"}),`\n`,(0,i.jsx)(s.p,{children:\"Analise seu arquivo de configura\\xE7\\xE3o para identificar linhas que referenciam algoritmos descontinuados:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light 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ssh-dss\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"grep\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -n\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"ssh-dss\"'}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/config\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Verificar refer\\xEAncias a ssh-dss na configura\\xE7\\xE3o do sistema\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"grep\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -n\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"ssh-dss\"'}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" /etc/ssh/ssh_config\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Verificar todas as diretivas User para revis\\xE3o de mai\\xFAsculas\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"grep\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -n\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"User \"'}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/config\"})]})]})})}),`\n`,(0,i.jsxs)(s.p,{children:[\"Para uma compreens\\xE3o mais aprofundada do uso do Terminal no macOS Tahoe, consulte nosso \",(0,i.jsx)(s.a,{href:\"/blog/macos-tahoe-terminal-complete-guide-2025\",children:\"guia do Terminal macOS Tahoe\"}),\".\"]}),`\n`,(0,i.jsx)(s.hr,{}),`\n`,(0,i.jsx)(s.h2,{id:\"entendendo-a-mudan\\xE7a-de-sensibilidade-a-mai\\xFAsculas\",children:\"Entendendo a Mudan\\xE7a de Sensibilidade a Mai\\xFAsculas\"}),`\n`,(0,i.jsx)(s.h3,{id:\"por-que-essa-mudan\\xE7a-quebra-conex\\xF5es\",children:\"Por Que Essa Mudan\\xE7a Quebra Conex\\xF5es\"}),`\n`,(0,i.jsxs)(s.p,{children:[\"Na maioria dos sistemas Unix, os nomes de usu\\xE1rio s\\xE3o sens\\xEDveis a mai\\xFAsculas no n\\xEDvel do sistema operacional. Um usu\\xE1rio chamado \",(0,i.jsx)(s.code,{children:\"Administrator\"}),\" \\xE9 tecnicamente uma conta diferente de \",(0,i.jsx)(s.code,{children:\"administrator\"}),'. No entanto, o pr\\xF3prio protocolo SSH (RFC 4252) afirma que os nomes de usu\\xE1rio s\\xE3o \"sens\\xEDveis a mai\\xFAsculas\", mas reconhece que as implementa\\xE7\\xF5es do servidor podem optar por lidar com isso de forma diferente.']}),`\n`,(0,i.jsxs)(s.p,{children:[\"Antes do macOS Tahoe 26.3, o cliente SSH do macOS era tolerante. Quando voc\\xEA digitava \",(0,i.jsx)(s.code,{children:\"ssh administrator@servidor\"}),\", o cliente enviava o nome de usu\\xE1rio como estava, e muitos servidores SSH (particularmente aqueles rodando no Windows, macOS ou appliances de rede) normalizavam as mai\\xFAsculas durante a autentica\\xE7\\xE3o. A conex\\xE3o era bem-sucedida porque o servidor fazia o trabalho pesado de combinar \",(0,i.jsx)(s.code,{children:\"administrator\"}),\" com a conta \",(0,i.jsx)(s.code,{children:\"Administrator\"}),\".\"]}),`\n`,(0,i.jsx)(s.p,{children:\"Com o OpenSSH 10.0, o cliente SSH no macOS agora realiza uma verifica\\xE7\\xE3o de pr\\xE9-autentica\\xE7\\xE3o mais r\\xEDgida. Se o servidor retornar uma mensagem de protocolo antecipada indicando uma incompatibilidade de mai\\xFAsculas, a conex\\xE3o \\xE9 encerrada antes que a autentica\\xE7\\xE3o prossiga. Isso significa que:\"}),`\n`,(0,i.jsxs)(s.ul,{children:[`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"Conex\\xF5es com servidores Windows\"}),\" (que historicamente normalizavam mai\\xFAsculas) podem quebrar\"]}),`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"Conex\\xF5es com appliances de rede\"}),\" (roteadores, switches, dispositivos NAS) que usam nomes de usu\\xE1rio sem distin\\xE7\\xE3o de mai\\xFAsculas podem quebrar\"]}),`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"Conex\\xF5es com servidores macOS\"}),\" onde a conta de administrador \\xE9 \",(0,i.jsx)(s.code,{children:\"Administrator\"}),\" (A mai\\xFAscula), mas scripts usam \",(0,i.jsx)(s.code,{children:\"administrator\"}),\" (min\\xFAsculo) v\\xE3o quebrar\"]}),`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"Conex\\xF5es com servidores Linux\"}),\" t\\xEAm menos probabilidade de ser afetadas, pois os nomes de usu\\xE1rio do Linux j\\xE1 s\\xE3o sens\\xEDveis a mai\\xFAsculas\"]}),`\n`]}),`\n`,(0,i.jsx)(s.h3,{id:\"cen\\xE1rios-comuns-que-quebram\",children:\"Cen\\xE1rios Comuns Que Quebram\"}),`\n`,(0,i.jsx)(s.p,{children:(0,i.jsx)(s.strong,{children:\"Cen\\xE1rio 1: Gerenciamento Remoto de macOS para macOS\"})}),`\n`,(0,i.jsx)(s.p,{children:\"Muitos administradores de sistemas conectam a Macs remotos usando:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsx)(s.code,{children:(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" administrator@mac-mini-server.local\"})]})})})}),`\n`,(0,i.jsxs)(s.p,{children:[\"Mas a conta de administrador padr\\xE3o do macOS \\xE9 criada como \",(0,i.jsx)(s.code,{children:\"Administrator\"}),\" com A mai\\xFAsculo. Isso funcionava antes do Tahoe 26.3 e quebra depois.\"]}),`\n`,(0,i.jsx)(s.p,{children:(0,i.jsx)(s.strong,{children:\"Cen\\xE1rio 2: Gerenciamento de Appliances de Rede\"})}),`\n`,(0,i.jsx)(s.p,{children:\"Conectar a roteadores, switches, firewalls e dispositivos NAS frequentemente usa nomes de usu\\xE1rio gen\\xE9ricos:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" admin@192.168.1.1\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" root@nas.local\"})]})]})})}),`\n`,(0,i.jsxs)(s.p,{children:[\"Se o dispositivo armazenar o nome de usu\\xE1rio como \",(0,i.jsx)(s.code,{children:\"Admin\"}),\" ou \",(0,i.jsx)(s.code,{children:\"ROOT\"}),\", essas conex\\xF5es agora falhar\\xE3o silenciosamente.\"]}),`\n`,(0,i.jsx)(s.p,{children:(0,i.jsx)(s.strong,{children:\"Cen\\xE1rio 3: Aliases de Configura\\xE7\\xE3o SSH\"})}),`\n`,(0,i.jsx)(s.p,{children:\"Muitos desenvolvedores t\\xEAm entradas de configura\\xE7\\xE3o SSH com mai\\xFAsculas incorretas que funcionavam anteriormente:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"M 6,1 C 4.354992,1 3,2.354992 3,4 v 16 c 0,1.645008 1.354992,3 3,3 h 12 c 1.645008,0 3,-1.354992 3,-3 V 8 7 A 1.0001,1.0001 0 0 0 20.707031,6.2929687 l -5,-5 A 1.0001,1.0001 0 0 0 15,1 h -1 z m 0,2 h 7 v 3 c 0,1.645008 1.354992,3 3,3 h 3 v 11 c 0,0.564129 -0.435871,1 -1,1 H 6 C 5.4358712,21 5,20.564129 5,20 V 4 C 5,3.4358712 5.4358712,3 6,3 Z M 15,3.4140625 18.585937,7 H 16 C 15.435871,7 15,6.5641288 15,6 Z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"# ~/.ssh/config - isso pode quebrar agora\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"Host production\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"    HostName prod.example.com\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:'    User deploy      # Servidor espera \"Deploy\"'})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"    IdentityFile ~/.ssh/prod_key\"})})]})})}),`\n`,(0,i.jsx)(s.hr,{}),`\n`,(0,i.jsx)(s.h2,{id:\"entendendo-a-remo\\xE7\\xE3o-das-chaves-dsa\",children:\"Entendendo a Remo\\xE7\\xE3o das Chaves DSA\"}),`\n`,(0,i.jsx)(s.h3,{id:\"o-caso-de-seguran\\xE7a-contra-dsa\",children:\"O Caso de Seguran\\xE7a Contra DSA\"}),`\n`,(0,i.jsx)(s.p,{children:\"O DSA (Digital Signature Algorithm), implementado em SSH, usa um comprimento de chave fixo de 1024 bits e SHA-1 para hashing. Essa combina\\xE7\\xE3o fornece aproximadamente 80 bits de seguran\\xE7a sim\\xE9trica -- muito abaixo do m\\xEDnimo de 128 bits recomendado pelos padr\\xF5es modernos de seguran\\xE7a.\"}),`\n`,(0,i.jsx)(s.p,{children:\"As fraquezas espec\\xEDficas das chaves DSA:\"}),`\n`,(0,i.jsxs)(s.table,{children:[(0,i.jsx)(s.thead,{children:(0,i.jsxs)(s.tr,{children:[(0,i.jsx)(s.th,{children:\"Propriedade\"}),(0,i.jsx)(s.th,{children:\"DSA (ssh-dss)\"}),(0,i.jsx)(s.th,{children:\"Ed25519\"}),(0,i.jsx)(s.th,{children:\"RSA-4096\"})]})}),(0,i.jsxs)(s.tbody,{children:[(0,i.jsxs)(s.tr,{children:[(0,i.jsx)(s.td,{children:\"Tamanho da chave\"}),(0,i.jsx)(s.td,{children:\"1024 bits\"}),(0,i.jsx)(s.td,{children:\"256 bits\"}),(0,i.jsx)(s.td,{children:\"4096 bits\"})]}),(0,i.jsxs)(s.tr,{children:[(0,i.jsx)(s.td,{children:\"Algoritmo de hash\"}),(0,i.jsx)(s.td,{children:\"SHA-1\"}),(0,i.jsx)(s.td,{children:\"SHA-512\"}),(0,i.jsx)(s.td,{children:\"SHA-256/512\"})]}),(0,i.jsxs)(s.tr,{children:[(0,i.jsx)(s.td,{children:\"N\\xEDvel de seguran\\xE7a\"}),(0,i.jsx)(s.td,{children:\"~80 bits\"}),(0,i.jsx)(s.td,{children:\"~128 bits\"}),(0,i.jsx)(s.td,{children:\"~128 bits\"})]}),(0,i.jsxs)(s.tr,{children:[(0,i.jsx)(s.td,{children:\"Tamanho da assinatura\"}),(0,i.jsx)(s.td,{children:\"40 bytes\"}),(0,i.jsx)(s.td,{children:\"64 bytes\"}),(0,i.jsx)(s.td,{children:\"512 bytes\"})]}),(0,i.jsxs)(s.tr,{children:[(0,i.jsx)(s.td,{children:\"Velocidade de assinatura\"}),(0,i.jsx)(s.td,{children:\"Lenta\"}),(0,i.jsx)(s.td,{children:\"R\\xE1pida\"}),(0,i.jsx)(s.td,{children:\"Moderada\"})]}),(0,i.jsxs)(s.tr,{children:[(0,i.jsx)(s.td,{children:\"Velocidade de verifica\\xE7\\xE3o\"}),(0,i.jsx)(s.td,{children:\"Lenta\"}),(0,i.jsx)(s.td,{children:\"R\\xE1pida\"}),(0,i.jsx)(s.td,{children:\"Moderada\"})]}),(0,i.jsxs)(s.tr,{children:[(0,i.jsx)(s.td,{children:\"Vulnerabilidade a vi\\xE9s\"}),(0,i.jsx)(s.td,{children:\"Alta\"}),(0,i.jsx)(s.td,{children:\"Nenhuma\"}),(0,i.jsx)(s.td,{children:\"Nenhuma\"})]})]})]}),`\n`,(0,i.jsx)(s.p,{children:\"O DSA \\xE9 particularmente vulner\\xE1vel a falhas de implementa\\xE7\\xE3o. Se o gerador de n\\xFAmeros aleat\\xF3rios usado durante a assinatura tiver qualquer vi\\xE9s, a chave privada pode ser recuperada a partir de um pequeno n\\xFAmero de assinaturas. Isso foi explorado em ataques reais.\"}),`\n`,(0,i.jsx)(s.h3,{id:\"o-que-removido-realmente-significa\",children:'O Que \"Removido\" Realmente Significa'}),`\n`,(0,i.jsx)(s.p,{children:\"Em vers\\xF5es anteriores do macOS, o DSA era desabilitado por padr\\xE3o, mas podia ser reabilitado com op\\xE7\\xF5es de configura\\xE7\\xE3o:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"M 6,1 C 4.354992,1 3,2.354992 3,4 v 16 c 0,1.645008 1.354992,3 3,3 h 12 c 1.645008,0 3,-1.354992 3,-3 V 8 7 A 1.0001,1.0001 0 0 0 20.707031,6.2929687 l -5,-5 A 1.0001,1.0001 0 0 0 15,1 h -1 z m 0,2 h 7 v 3 c 0,1.645008 1.354992,3 3,3 h 3 v 11 c 0,0.564129 -0.435871,1 -1,1 H 6 C 5.4358712,21 5,20.564129 5,20 V 4 C 5,3.4358712 5.4358712,3 6,3 Z M 15,3.4140625 18.585937,7 H 16 C 15.435871,7 15,6.5641288 15,6 Z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"# Isso costumava funcionar no macOS Sequoia e anteriores\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"Host legacy-server\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"    HostKeyAlgorithms +ssh-dss\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"    PubkeyAcceptedAlgorithms +ssh-dss\"})})]})})}),`\n`,(0,i.jsxs)(s.p,{children:[\"No macOS Tahoe 26.3, essas linhas de configura\\xE7\\xE3o em si causam erros porque o bin\\xE1rio SSH n\\xE3o reconhece mais \",(0,i.jsx)(s.code,{children:\"ssh-dss\"}),\" como um identificador de algoritmo v\\xE1lido. O erro \\xE9:\"]}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"M 6,1 C 4.354992,1 3,2.354992 3,4 v 16 c 0,1.645008 1.354992,3 3,3 h 12 c 1.645008,0 3,-1.354992 3,-3 V 8 7 A 1.0001,1.0001 0 0 0 20.707031,6.2929687 l -5,-5 A 1.0001,1.0001 0 0 0 15,1 h -1 z m 0,2 h 7 v 3 c 0,1.645008 1.354992,3 3,3 h 3 v 11 c 0,0.564129 -0.435871,1 -1,1 H 6 C 5.4358712,21 5,20.564129 5,20 V 4 C 5,3.4358712 5.4358712,3 6,3 Z M 15,3.4140625 18.585937,7 H 16 C 15.435871,7 15,6.5641288 15,6 Z\" fill=\"currentColor\" /></svg>',children:(0,i.jsx)(s.code,{children:(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"/Users/you/.ssh/config line 8: Bad key types '+ssh-dss'.\"})})})})}),`\n`,(0,i.jsx)(s.p,{children:\"Isso significa:\"}),`\n`,(0,i.jsxs)(s.ol,{children:[`\n`,(0,i.jsx)(s.li,{children:\"Voc\\xEA n\\xE3o pode usar chaves DSA para autentica\\xE7\\xE3o (login por chave p\\xFAblica)\"}),`\n`,(0,i.jsx)(s.li,{children:\"Voc\\xEA n\\xE3o pode aceitar chaves de host DSA de servidores\"}),`\n`,(0,i.jsxs)(s.li,{children:[\"Voc\\xEA n\\xE3o pode nem mesmo referenciar \",(0,i.jsx)(s.code,{children:\"ssh-dss\"}),\" em seus arquivos de configura\\xE7\\xE3o sem causar erros\"]}),`\n`,(0,i.jsxs)(s.li,{children:[\"A ferramenta \",(0,i.jsx)(s.code,{children:\"ssh-keygen\"}),\" n\\xE3o pode mais gerar chaves DSA\"]}),`\n`]}),`\n`,(0,i.jsx)(s.h3,{id:\"verificando-se-voc\\xEA-tem-chaves-dsa\",children:\"Verificando Se Voc\\xEA Tem Chaves DSA\"}),`\n`,(0,i.jsx)(s.p,{children:\"Antes de prosseguir com a migra\\xE7\\xE3o, verifique suas chaves existentes:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Listar todas as chaves SSH com seus tipos\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\"for\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\" key \"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\"in\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/*.pub\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"; \"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\"do\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\"    echo\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"=== '}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"$key\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' ===\"'})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"    ssh-keygen\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -l\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -f\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"'}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"$key\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:'\"'})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\"done\"})})]})})}),`\n`,(0,i.jsx)(s.p,{children:\"Sa\\xEDda de exemplo:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"M 6,1 C 4.354992,1 3,2.354992 3,4 v 16 c 0,1.645008 1.354992,3 3,3 h 12 c 1.645008,0 3,-1.354992 3,-3 V 8 7 A 1.0001,1.0001 0 0 0 20.707031,6.2929687 l -5,-5 A 1.0001,1.0001 0 0 0 15,1 h -1 z m 0,2 h 7 v 3 c 0,1.645008 1.354992,3 3,3 h 3 v 11 c 0,0.564129 -0.435871,1 -1,1 H 6 C 5.4358712,21 5,20.564129 5,20 V 4 C 5,3.4358712 5.4358712,3 6,3 Z M 15,3.4140625 18.585937,7 H 16 C 15.435871,7 15,6.5641288 15,6 Z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"=== /Users/you/.ssh/id_dsa.pub ===\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"1024 SHA256:abc123... you@mac (DSA)          # Esta chave deve ser substitu\\xEDda\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"=== /Users/you/.ssh/id_ed25519.pub ===\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"256 SHA256:xyz789... you@mac (ED25519)       # Esta chave est\\xE1 ok\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"=== /Users/you/.ssh/id_rsa.pub ===\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"3072 SHA256:def456... you@mac (RSA)          # Esta chave est\\xE1 ok\"})})]})})}),`\n`,(0,i.jsxs)(s.p,{children:[\"Qualquer chave identificada como \",(0,i.jsx)(s.code,{children:\"(DSA)\"}),\" deve ser substitu\\xEDda. Se voc\\xEA encontrar uma, n\\xE3o a exclua ainda -- voc\\xEA precisa dela para identificar quais servidores a t\\xEAm autorizada.\"]}),`\n`,(0,i.jsx)(s.hr,{}),`\n`,(0,i.jsx)(s.h2,{id:\"avisos-de-troca-de-chaves-p\\xF3s-qu\\xE2ntica\",children:\"Avisos de Troca de Chaves P\\xF3s-Qu\\xE2ntica\"}),`\n`,(0,i.jsx)(s.h3,{id:\"o-que-o-aviso-significa\",children:\"O Que o Aviso Significa\"}),`\n`,(0,i.jsxs)(s.p,{children:[\"O OpenSSH 10.0 introduziu troca de chaves p\\xF3s-qu\\xE2ntica usando o algoritmo ML-KEM (anteriormente CRYSTALS-Kyber) hibridizado com X25519. O algoritmo de troca de chaves padr\\xE3o \\xE9 agora \",(0,i.jsx)(s.code,{children:\"mlkem768x25519-sha256\"}),\", com \",(0,i.jsx)(s.code,{children:\"sntrup761x25519-sha512\"}),\" como alternativa.\"]}),`\n`,(0,i.jsx)(s.p,{children:\"Ao conectar a um servidor que n\\xE3o suporta nenhum desses algoritmos, o OpenSSH exibe:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"M 6,1 C 4.354992,1 3,2.354992 3,4 v 16 c 0,1.645008 1.354992,3 3,3 h 12 c 1.645008,0 3,-1.354992 3,-3 V 8 7 A 1.0001,1.0001 0 0 0 20.707031,6.2929687 l -5,-5 A 1.0001,1.0001 0 0 0 15,1 h -1 z m 0,2 h 7 v 3 c 0,1.645008 1.354992,3 3,3 h 3 v 11 c 0,0.564129 -0.435871,1 -1,1 H 6 C 5.4358712,21 5,20.564129 5,20 V 4 C 5,3.4358712 5.4358712,3 6,3 Z M 15,3.4140625 18.585937,7 H 16 C 15.435871,7 15,6.5641288 15,6 Z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"WARNING: connection is not using a post-quantum key exchange algorithm.\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"This session may be vulnerable to 'store now, decrypt later' attacks.\"})})]})})}),`\n`,(0,i.jsx)(s.p,{children:'Um ataque \"armazenar agora, decifrar depois\" significa que um advers\\xE1rio poderia registrar seu tr\\xE1fego SSH criptografado hoje e descriptograf\\xE1-lo no futuro, quando os computadores qu\\xE2nticos se tornarem capazes de quebrar algoritmos cl\\xE1ssicos de troca de chaves.'}),`\n`,(0,i.jsx)(s.h3,{id:\"quando-voc\\xEA-ver\\xE1-este-aviso\",children:\"Quando Voc\\xEA Ver\\xE1 Este Aviso\"}),`\n`,(0,i.jsxs)(s.ul,{children:[`\n`,(0,i.jsx)(s.li,{children:\"Conectando a servidores rodando OpenSSH 8.x ou anterior\"}),`\n`,(0,i.jsx)(s.li,{children:\"Conectando a appliances de rede com implementa\\xE7\\xF5es SSH embarcadas\"}),`\n`,(0,i.jsx)(s.li,{children:\"Conectando a inst\\xE2ncias na nuvem com vers\\xF5es mais antigas do daemon SSH\"}),`\n`,(0,i.jsx)(s.li,{children:\"Conectando ao GitHub, GitLab ou Bitbucket (pode ou n\\xE3o suportar algoritmos PQ ainda)\"}),`\n`]}),`\n`,(0,i.jsx)(s.h3,{id:\"silenciando-o-aviso\",children:\"Silenciando o Aviso\"}),`\n`,(0,i.jsxs)(s.p,{children:[\"Se voc\\xEA entende o risco e quer suprimir o aviso, adicione isso ao seu \",(0,i.jsx)(s.code,{children:\"~/.ssh/config\"}),\":\"]}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Suprimir avisos p\\xF3s-qu\\xE2nticos globalmente\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"Host\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" *\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"    WarnWeakCrypto\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" no\"})]})]})})}),`\n`,(0,i.jsx)(s.p,{children:\"Ou apenas para hosts espec\\xEDficos:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"Host\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" legacy-server\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"    HostName\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" 192.168.1.100\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"    WarnWeakCrypto\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" no\"})]})]})})}),`\n`,(0,i.jsxs)(s.p,{children:[\"A solu\\xE7\\xE3o ideal \\xE9 atualizar seus servidores para OpenSSH 9.0 ou posterior, que suporta \",(0,i.jsx)(s.code,{children:\"sntrup761x25519-sha512\"}),\", ou OpenSSH 9.9+, que suporta o mais novo \",(0,i.jsx)(s.code,{children:\"mlkem768x25519-sha256\"}),\".\"]}),`\n`,(0,i.jsx)(s.hr,{}),`\n`,(0,i.jsx)(s.h2,{id:\"corre\\xE7\\xE3o-passo-a-passo-problemas-de-sensibilidade-a-mai\\xFAsculas\",children:\"Corre\\xE7\\xE3o Passo a Passo: Problemas de Sensibilidade a Mai\\xFAsculas\"}),`\n`,(0,i.jsx)(s.h3,{id:\"corre\\xE7\\xE3o-1-determinar-o-caso-correto-do-nome-de-usu\\xE1rio\",children:\"Corre\\xE7\\xE3o 1: Determinar o Caso Correto do Nome de Usu\\xE1rio\"}),`\n`,(0,i.jsx)(s.p,{children:\"Primeiro, verifique o nome de usu\\xE1rio exato no sistema remoto. 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~/.zprofile\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\" 2>\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"/dev/null\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Verificar comandos SSH em scripts personalizados\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"grep\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -rn\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"ssh \"'}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" 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viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Verificar vari\\xE1veis de ambiente relacionadas a SSH\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"env\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\" |\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\" grep\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -i\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ssh\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"env\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\" |\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\" grep\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -i\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" user\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Vari\\xE1veis comuns a verificar\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\"echo\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\" $DEPLOY_USER\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\"echo\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\" $SSH_USER\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\"echo\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\" $REMOTE_USER\"})]})]})})}),`\n`,(0,i.jsx)(s.h3,{id:\"corre\\xE7\\xE3o-5-verificar-a-corre\\xE7\\xE3o\",children:\"Corre\\xE7\\xE3o 5: Verificar a Corre\\xE7\\xE3o\"}),`\n`,(0,i.jsx)(s.p,{children:\"Ap\\xF3s fazer altera\\xE7\\xF5es, verifique cada conex\\xE3o:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Testar com sa\\xEDda detalhada\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -v\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" production\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Esperado: autentica\\xE7\\xE3o bem-sucedida\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# debug1: Authentication succeeded (publickey).\"})})]})})}),`\n`,(0,i.jsx)(s.hr,{}),`\n`,(0,i.jsx)(s.h2,{id:\"corre\\xE7\\xE3o-passo-a-passo-migrando-de-dsa-para-ed25519\",children:\"Corre\\xE7\\xE3o Passo a Passo: Migrando de DSA para Ed25519\"}),`\n`,(0,i.jsxs)(s.p,{children:[\"Esta se\\xE7\\xE3o percorre o processo completo de substitui\\xE7\\xE3o de chaves DSA por chaves Ed25519. Se voc\\xEA precisar de informa\\xE7\\xF5es sobre comandos do Terminal, nosso \",(0,i.jsx)(s.a,{href:\"/blog/mac-terminal-mastery-2025-command-line-productivity-guide\",children:\"guia de dom\\xEDnio do Terminal Mac\"}),\" cobre todos os fundamentos.\"]}),`\n`,(0,i.jsx)(s.p,{children:(0,i.jsx)(s.img,{alt:\"Fluxo de Migra\\xE7\\xE3o de Chaves SSH\",src:\"/images/blog/macos-tahoe-26-3-ssh-changes-case-sensitivity-fix-guide-2026/key-migration-flow.webp\",width:\"2752\",height:\"1536\"})}),`\n`,(0,i.jsx)(s.h3,{id:\"fase-1-inventariar-suas-chaves-dsa\",children:\"Fase 1: Inventariar Suas Chaves DSA\"}),`\n`,(0,i.jsx)(s.p,{children:\"Antes de gerar novas chaves, documente onde suas chaves DSA s\\xE3o usadas:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Passo 1: Encontrar todas as chaves DSA no seu sistema\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"find\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -name\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"*.pub\"'}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -exec\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" grep\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -l\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"ssh-dss\"'}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" {}\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" \\\\;\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Passo 2: Para cada chave DSA, verificar quais servidores a autorizam\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Anote a impress\\xE3o digital da chave p\\xFAblica\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh-keygen\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -l\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -f\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_dsa.pub\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Passo 3: Verificar known_hosts para chaves de host DSA\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"grep\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"ssh-dss\"'}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/known_hosts\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\" |\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\" awk\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" '{print $1}'\"})]})]})})}),`\n`,(0,i.jsx)(s.p,{children:\"Crie uma lista de verifica\\xE7\\xE3o de migra\\xE7\\xE3o:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Criar um arquivo de rastreamento de migra\\xE7\\xE3o\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"cat\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\" >\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/ssh_migration_checklist.txt\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\" <<\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" 'EOF'\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"SSH DSA Key Migration Checklist\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"===============================\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"Date: $(date)\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"DSA Keys Found:\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"- [ ] ~/.ssh/id_dsa -> Used for: _______________\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"- [ ] ~/.ssh/id_dsa.pub -> Authorized on: _______________\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"Servers with DSA Host Keys:\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"- [ ] server1.example.com\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"- [ ] 192.168.1.100\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"Automation/Scripts Using DSA:\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"- [ ] deploy.sh\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"- [ ] backup-cron.sh\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"- [ ] CI/CD pipeline: _______________\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"EOF\"})})]})})}),`\n`,(0,i.jsx)(s.h3,{id:\"fase-2-gerar-novas-chaves-ed25519\",children:\"Fase 2: Gerar Novas Chaves Ed25519\"}),`\n`,(0,i.jsx)(s.p,{children:\"Gere um novo par de chaves Ed25519 com um coment\\xE1rio significativo:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light 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descritivo\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh-keygen\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -t\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ed25519\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -C\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"seunome@macbook-2026-02\"'}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -f\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_ed25519\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Voc\\xEA ser\\xE1 solicitado a fornecer uma senha -- USE UMA\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Uma senha protege sua chave privada se sua m\\xE1quina for comprometida\"})})]})})}),`\n`,(0,i.jsx)(s.p,{children:\"Se precisar de chaves separadas para diferentes prop\\xF3sitos (recomendado para isolamento de seguran\\xE7a):\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Chave para servidores de trabalho\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh-keygen\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -t\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ed25519\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -C\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"work-servers-2026\"'}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -f\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_ed25519_work\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Chave para projetos pessoais\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh-keygen\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -t\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ed25519\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -C\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"personal-2026\"'}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -f\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_ed25519_personal\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Chave para automa\\xE7\\xE3o de CI/CD\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh-keygen\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -t\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ed25519\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -C\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"cicd-automation-2026\"'}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -f\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_ed25519_cicd\"})]})]})})}),`\n`,(0,i.jsx)(s.p,{children:\"Verifique as chaves geradas:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Verificar a nova chave\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh-keygen\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -l\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -f\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_ed25519.pub\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Sa\\xEDda esperada:\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# 256 SHA256:abcdef123456... seunome@macbook-2026-02 (ED25519)\"})})]})})}),`\n`,(0,i.jsx)(s.h3,{id:\"fase-3-implantar-novas-chaves-nos-servidores\",children:\"Fase 3: Implantar Novas Chaves nos Servidores\"}),`\n`,(0,i.jsx)(s.p,{children:\"Para cada servidor que anteriormente usava sua chave DSA, implante a nova chave p\\xFAblica Ed25519:\"}),`\n`,(0,i.jsx)(s.p,{children:(0,i.jsx)(s.strong,{children:\"M\\xE9todo 1: Usando ssh-copy-id (se voc\\xEA ainda puder autenticar)\"})}),`\n`,(0,i.jsx)(s.p,{children:\"Se voc\\xEA tiver outro m\\xE9todo de autentica\\xE7\\xE3o funcional (senha, chave diferente):\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 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user@server\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Ou especificar uma chave funcional para autentica\\xE7\\xE3o durante a implanta\\xE7\\xE3o\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh-copy-id\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -i\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_ed25519.pub\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -o\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"IdentityFile=~/.ssh/id_rsa\"'}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" user@server\"})]})]})})}),`\n`,(0,i.jsx)(s.p,{children:(0,i.jsx)(s.strong,{children:\"M\\xE9todo 2: Implanta\\xE7\\xE3o manual (se ssh-copy-id n\\xE3o estiver dispon\\xEDvel)\"})}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" 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etc.)\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" user@server\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# No servidor remoto, adicionar a chave\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"mkdir\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -p\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"chmod\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" 700\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\"echo\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"COLE_SUA_CHAVE_PUBLICA_AQUI\"'}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\" >>\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/authorized_keys\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"chmod\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" 600\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/authorized_keys\"})]})]})})}),`\n`,(0,i.jsx)(s.p,{children:(0,i.jsx)(s.strong,{children:\"M\\xE9todo 3: Para servidores nos quais voc\\xEA n\\xE3o pode fazer SSH\"})}),`\n`,(0,i.jsx)(s.p,{children:\"Se a chave DSA era seu \\xFAnico m\\xE9todo de autentica\\xE7\\xE3o e n\\xE3o funciona mais:\"}),`\n`,(0,i.jsxs)(s.ol,{children:[`\n`,(0,i.jsx)(s.li,{children:\"Use o console de gerenciamento web do servidor (se dispon\\xEDvel)\"}),`\n`,(0,i.jsx)(s.li,{children:\"Acesse via console f\\xEDsico ou IPMI/iLO/iDRAC\"}),`\n`,(0,i.jsx)(s.li,{children:\"Use um host de salto que ainda tem acesso\"}),`\n`,(0,i.jsx)(s.li,{children:\"Entre em contato com o administrador do servidor\"}),`\n`]}),`\n`,(0,i.jsx)(s.h3,{id:\"fase-4-atualizar-configura\\xE7\\xE3o-ssh\",children:\"Fase 4: Atualizar Configura\\xE7\\xE3o SSH\"}),`\n`,(0,i.jsx)(s.p,{children:\"Substitua refer\\xEAncias de chaves DSA na sua configura\\xE7\\xE3o SSH:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" 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\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\"do\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\"    echo\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"Testing: '}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"$host\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:'\"'})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"    ssh\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -o\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" 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2>&1\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\"    echo\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"---\"'})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\"done\"})})]})})}),`\n`,(0,i.jsx)(s.h3,{id:\"fase-7-aposentar-a-chave-dsa\",children:\"Fase 7: Aposentar a Chave DSA\"}),`\n`,(0,i.jsx)(s.p,{children:\"Uma vez que todos os servidores estejam migrados e verificados:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 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/></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Adicionar sua nova chave Ed25519 ao macOS Keychain\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh-add\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" --apple-use-keychain\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_ed25519\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Verificar se a chave foi adicionada\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh-add\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -l\"})]})]})})}),`\n`,(0,i.jsx)(s.p,{children:\"Se a chave foi adicionada com sucesso, voc\\xEA ver\\xE1:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"M 6,1 C 4.354992,1 3,2.354992 3,4 v 16 c 0,1.645008 1.354992,3 3,3 h 12 c 1.645008,0 3,-1.354992 3,-3 V 8 7 A 1.0001,1.0001 0 0 0 20.707031,6.2929687 l -5,-5 A 1.0001,1.0001 0 0 0 15,1 h -1 z m 0,2 h 7 v 3 c 0,1.645008 1.354992,3 3,3 h 3 v 11 c 0,0.564129 -0.435871,1 -1,1 H 6 C 5.4358712,21 5,20.564129 5,20 V 4 C 5,3.4358712 5.4358712,3 6,3 Z M 15,3.4140625 18.585937,7 H 16 C 15.435871,7 15,6.5641288 15,6 Z\" fill=\"currentColor\" /></svg>',children:(0,i.jsx)(s.code,{children:(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{children:\"256 SHA256:abcdef123456... seunome@macbook-2026-02 (ED25519)\"})})})})}),`\n`,(0,i.jsx)(s.h3,{id:\"carregamento-persistente-de-chaves\",children:\"Carregamento Persistente de Chaves\"}),`\n`,(0,i.jsx)(s.p,{children:\"Certifique-se de que sua configura\\xE7\\xE3o SSH inclua essas diretivas para manter a persist\\xEAncia das chaves ap\\xF3s reinicializa\\xE7\\xF5es:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 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viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Verificar se o agente est\\xE1 rodando\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\"echo\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\" $SSH_AUTH_SOCK\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Listar chaves carregadas\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh-add\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -l\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Se nenhuma chave estiver carregada, adicione-as\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh-add\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" --apple-use-keychain\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_ed25519\"})]})]})})}),`\n`,(0,i.jsxs)(s.p,{children:[\"Para mais detalhes sobre configura\\xE7\\xF5es de seguran\\xE7a do macOS, veja nosso \",(0,i.jsx)(s.a,{href:\"/blog/macos-tahoe-security-privacy-complete-guide-2025\",children:\"guia de seguran\\xE7a e privacidade do macOS Tahoe\"}),\".\"]}),`\n`,(0,i.jsx)(s.hr,{}),`\n`,(0,i.jsx)(s.h2,{id:\"impacto-nos-pipelines-de-cicd-e-automa\\xE7\\xE3o\",children:\"Impacto nos Pipelines de CI/CD e Automa\\xE7\\xE3o\"}),`\n`,(0,i.jsx)(s.p,{children:\"As mudan\\xE7as SSH no macOS Tahoe 26.3 t\\xEAm implica\\xE7\\xF5es significativas para fluxos de trabalho automatizados. Se seu pipeline de CI/CD roda em runners macOS (GitHub Actions, GitLab CI, Jenkins no Mac), essas mudan\\xE7as afetar\\xE3o voc\\xEA ap\\xF3s a atualiza\\xE7\\xE3o do SO do runner.\"}),`\n`,(0,i.jsx)(s.h3,{id:\"github-actions\",children:\"GitHub Actions\"}),`\n`,(0,i.jsxs)(s.p,{children:[\"Se voc\\xEA usa runners \",(0,i.jsx)(s.code,{children:\"macos-latest\"}),\" ou \",(0,i.jsx)(s.code,{children:\"macos-15\"}),\", o bin\\xE1rio SSH eventualmente ser\\xE1 atualizado. Audite seus workflows agora:\"]}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"M 6,1 C 4.354992,1 3,2.354992 3,4 v 16 c 0,1.645008 1.354992,3 3,3 h 12 c 1.645008,0 3,-1.354992 3,-3 V 8 7 A 1.0001,1.0001 0 0 0 20.707031,6.2929687 l -5,-5 A 1.0001,1.0001 0 0 0 15,1 h -1 z m 0,2 h 7 v 3 c 0,1.645008 1.354992,3 3,3 h 3 v 11 c 0,0.564129 -0.435871,1 -1,1 H 6 C 5.4358712,21 5,20.564129 5,20 V 4 C 5,3.4358712 5.4358712,3 6,3 Z M 15,3.4140625 18.585937,7 H 16 C 15.435871,7 15,6.5641288 15,6 Z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# 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\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\"|\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:'    ssh administrator@${{ secrets.DEPLOY_HOST }} \"cd /app && git pull\"'})}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# DEPOIS (corrigido)\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"- \"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#22863A\",\"--shiki-dark\":\"#85E89D\"},children:\"name\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\": \"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"Deploy\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#22863A\",\"--shiki-dark\":\"#85E89D\"},children:\"  run\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\": \"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\"|\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:'    ssh Administrator@${{ secrets.DEPLOY_HOST }} \"cd /app && git pull\"'})})]})})}),`\n`,(0,i.jsx)(s.p,{children:\"Verifique seus segredos de implanta\\xE7\\xE3o:\"}),`\n`,(0,i.jsxs)(s.ul,{children:[`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.code,{children:\"DEPLOY_USER\"}),\" -- verifique se as mai\\xFAsculas correspondem \\xE0 conta remota\"]}),`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.code,{children:\"SSH_PRIVATE_KEY\"}),\" -- verifique se n\\xE3o \\xE9 uma chave DSA\"]}),`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.code,{children:\"KNOWN_HOSTS\"}),\" -- verifique se n\\xE3o h\\xE1 entradas de chave de host DSA\"]}),`\n`]}),`\n`,(0,i.jsx)(s.h3,{id:\"gitlab-ci\",children:\"GitLab CI\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"M 6,1 C 4.354992,1 3,2.354992 3,4 v 16 c 0,1.645008 1.354992,3 3,3 h 12 c 1.645008,0 3,-1.354992 3,-3 V 8 7 A 1.0001,1.0001 0 0 0 20.707031,6.2929687 l -5,-5 A 1.0001,1.0001 0 0 0 15,1 h -1 z m 0,2 h 7 v 3 c 0,1.645008 1.354992,3 3,3 h 3 v 11 c 0,0.564129 -0.435871,1 -1,1 H 6 C 5.4358712,21 5,20.564129 5,20 V 4 C 5,3.4358712 5.4358712,3 6,3 Z M 15,3.4140625 18.585937,7 H 16 C 15.435871,7 15,6.5641288 15,6 Z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# .gitlab-ci.yml\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#22863A\",\"--shiki-dark\":\"#85E89D\"},children:\"deploy\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\":\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#22863A\",\"--shiki-dark\":\"#85E89D\"},children:\"  before_script\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\":\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"    # Verificar tipo de chave antes de implantar\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"    - \"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"ssh-keygen -l -f ~/.ssh/id_deploy\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"    # Garantir que N\\xC3O seja DSA\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"    - \"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\"|\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:'      if ssh-keygen -l -f ~/.ssh/id_deploy | grep -q \"DSA\"; then'})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:'        echo \"ERROR: DSA key detected. Migration required.\"'})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"        exit 1\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"      fi\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#22863A\",\"--shiki-dark\":\"#85E89D\"},children:\"  script\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\":\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"    # Usar mai\\xFAsculas corretas para nome de usu\\xE1rio\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"    - \"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:'ssh -o StrictHostKeyChecking=no Deploy@$DEPLOY_HOST \"deploy.sh\"'})]})]})})}),`\n`,(0,i.jsx)(s.h3,{id:\"jenkins\",children:\"Jenkins\"}),`\n`,(0,i.jsx)(s.p,{children:\"Para pipelines Jenkins rodando em agentes macOS:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"M 6,1 C 4.354992,1 3,2.354992 3,4 v 16 c 0,1.645008 1.354992,3 3,3 h 12 c 1.645008,0 3,-1.354992 3,-3 V 8 7 A 1.0001,1.0001 0 0 0 20.707031,6.2929687 l -5,-5 A 1.0001,1.0001 0 0 0 15,1 h -1 z m 0,2 h 7 v 3 c 0,1.645008 1.354992,3 3,3 h 3 v 11 c 0,0.564129 -0.435871,1 -1,1 H 6 C 5.4358712,21 5,20.564129 5,20 V 4 C 5,3.4358712 5.4358712,3 6,3 Z M 15,3.4140625 18.585937,7 H 16 C 15.435871,7 15,6.5641288 15,6 Z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"pipeline {\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"    agent { label \"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"'macos'\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\" }\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"    stages {\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"        stage(\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"'Pre-flight SSH Check'\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\") {\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"            steps {\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"                sh \"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"'''\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"                    # Verificar vers\\xE3o SSH\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"                    ssh -V\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"                    # Verificar chaves DSA nas credenciais\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"                    for key in ~/.ssh/*.pub; do\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:'                        if ssh-keygen -l -f \"$key\" | grep -q \"DSA\"; then'})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:'                            echo \"WARNING: DSA key found: $key\"'})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"                            exit 1\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"                        fi\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"                    done\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:'                    echo \"SSH pre-flight check passed\"'})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"                '''\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"            }\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"        }\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"    }\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"}\"})})]})})}),`\n`,(0,i.jsx)(s.h3,{id:\"playbooks-ansible\",children:\"Playbooks Ansible\"}),`\n`,(0,i.jsx)(s.p,{children:\"Se voc\\xEA executa o Ansible a partir de um n\\xF3 de controle macOS:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"M 6,1 C 4.354992,1 3,2.354992 3,4 v 16 c 0,1.645008 1.354992,3 3,3 h 12 c 1.645008,0 3,-1.354992 3,-3 V 8 7 A 1.0001,1.0001 0 0 0 20.707031,6.2929687 l -5,-5 A 1.0001,1.0001 0 0 0 15,1 h -1 z m 0,2 h 7 v 3 c 0,1.645008 1.354992,3 3,3 h 3 v 11 c 0,0.564129 -0.435871,1 -1,1 H 6 C 5.4358712,21 5,20.564129 5,20 V 4 C 5,3.4358712 5.4358712,3 6,3 Z M 15,3.4140625 18.585937,7 H 16 C 15.435871,7 15,6.5641288 15,6 Z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# ansible.cfg\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"[\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"defaults\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"]\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Garantir bin\\xE1rio SSH correto\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"ssh_executable = /usr/bin/ssh\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# For\\xE7ar argumentos SSH espec\\xEDficos\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"[\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"ssh_connection\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"]\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"ssh_args = -o IdentitiesOnly=yes -o IdentityFile=~/.ssh/id_ed25519_ansible\"})})]})})}),`\n`,(0,i.jsx)(s.p,{children:\"Verifique seu invent\\xE1rio Ansible quanto \\xE0s mai\\xFAsculas do nome de usu\\xE1rio:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"M 6,1 C 4.354992,1 3,2.354992 3,4 v 16 c 0,1.645008 1.354992,3 3,3 h 12 c 1.645008,0 3,-1.354992 3,-3 V 8 7 A 1.0001,1.0001 0 0 0 20.707031,6.2929687 l -5,-5 A 1.0001,1.0001 0 0 0 15,1 h -1 z m 0,2 h 7 v 3 c 0,1.645008 1.354992,3 3,3 h 3 v 11 c 0,0.564129 -0.435871,1 -1,1 H 6 C 5.4358712,21 5,20.564129 5,20 V 4 C 5,3.4358712 5.4358712,3 6,3 Z M 15,3.4140625 18.585937,7 H 16 C 15.435871,7 15,6.5641288 15,6 Z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# inventory.ini\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# ANTES\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"[webservers]\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"web1.example.com \"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\"ansible_user\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"=administrator\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# DEPOIS\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"[webservers]\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"web1.example.com \"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\"ansible_user\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"=Administrator\"})]})]})})}),`\n`,(0,i.jsx)(s.h3,{id:\"scripts-de-backup-automatizados\",children:\"Scripts de Backup Automatizados\"}),`\n`,(0,i.jsx)(s.p,{children:\"Revise quaisquer cron jobs ou tarefas launchd que usem SSH:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Encontrar todos os cron jobs com refer\\xEAncias SSH\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"crontab\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -l\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\" 2>\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"/dev/null\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\" |\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\" grep\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -i\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ssh\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Encontrar plists launchd com refer\\xEAncias SSH\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"grep\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -rl\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"ssh\"'}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/Library/LaunchAgents/\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" /Library/LaunchAgents/\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" /Library/LaunchDaemons/\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\" 2>\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"/dev/null\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Verificar scripts de backup rsync (rsync usa SSH por padr\\xE3o)\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"grep\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -rn\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"rsync.*@\"'}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/scripts/\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/bin/\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\" 2>\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"/dev/null\"})]})]})})}),`\n`,(0,i.jsx)(s.hr,{}),`\n`,(0,i.jsx)(s.h2,{id:\"impacto-nos-fluxos-de-trabalho-de-desenvolvimento-remoto\",children:\"Impacto nos Fluxos de Trabalho de Desenvolvimento Remoto\"}),`\n`,(0,i.jsx)(s.h3,{id:\"vs-code-remote-ssh\",children:\"VS Code Remote SSH\"}),`\n`,(0,i.jsx)(s.p,{children:\"A extens\\xE3o Remote SSH do Visual Studio Code armazena configura\\xE7\\xF5es de conex\\xE3o que podem ser afetadas:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light 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\"remote.SSH\"'})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Verificar refer\\xEAncias SSH do VS Code\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"grep\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -n\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"ssh\"'}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/Library/Application\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\"\\\\ \"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"Support/Code/User/settings.json\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\" 2>\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"/dev/null\"})]})]})})}),`\n`,(0,i.jsx)(s.p,{children:\"Atualize seus alvos SSH do VS Code para usar mai\\xFAsculas corretas no nome de usu\\xE1rio e chaves n\\xE3o-DSA.\"}),`\n`,(0,i.jsx)(s.h3,{id:\"jetbrains-gateway--desenvolvimento-remoto\",children:\"JetBrains Gateway / Desenvolvimento Remoto\"}),`\n`,(0,i.jsx)(s.p,{children:\"IDEs JetBrains armazenam configura\\xE7\\xF5es SSH separadamente:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light 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grep\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -l\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"ssh\"'}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" {}\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" \\\\;\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\" 2>\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"/dev/null\"})]})]})})}),`\n`,(0,i.jsx)(s.h3,{id:\"tmux-e-sess\\xF5es-persistentes\",children:\"tmux e Sess\\xF5es Persistentes\"}),`\n`,(0,i.jsx)(s.p,{children:\"Se voc\\xEA usa tmux ou screen via SSH, seus scripts de reconex\\xE3o precisam ser atualizados:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light 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usu\\xE1rio\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\"alias\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\" tm\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\"=\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:`'ssh -t Administrator@server \"tmux attach || tmux new\"'`})]})]})})}),`\n`,(0,i.jsxs)(s.p,{children:[\"Para uma configura\\xE7\\xE3o completa do ambiente de desenvolvedor, consulte nosso \",(0,i.jsx)(s.a,{href:\"/blog/macos-tahoe-developer-ultimate-guide-2025\",children:\"guia definitivo do desenvolvedor macOS Tahoe\"}),\".\"]}),`\n`,(0,i.jsx)(s.hr,{}),`\n`,(0,i.jsx)(s.h2,{id:\"solu\\xE7\\xF5es-alternativas-para-infraestrutura-legada\",children:\"Solu\\xE7\\xF5es Alternativas para Infraestrutura Legada\"}),`\n`,(0,i.jsx)(s.p,{children:\"Alguns ambientes n\\xE3o podem ser atualizados imediatamente. Appliances de rede, sistemas embarcados e servidores legados podem exigir DSA por anos. Aqui est\\xE3o solu\\xE7\\xF5es alternativas pr\\xE1ticas, ordenadas da mais para a menos recomendada.\"}),`\n`,(0,i.jsx)(s.h3,{id:\"solu\\xE7\\xE3o-alternativa-1-use-um-host-de-salto-recomendado\",children:\"Solu\\xE7\\xE3o Alternativa 1: Use um Host de Salto (Recomendado)\"}),`\n`,(0,i.jsx)(s.p,{children:\"Configure um host basti\\xE3o Linux que ainda suporte DSA e use-o como proxy:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# ~/.ssh/config\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"Host\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" legacy-device\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"    HostName\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" 192.168.1.1\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"    User\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" admin\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"    ProxyJump\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" bastion\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"Host\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" bastion\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"    HostName\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" bastion.example.com\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"    User\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" jump\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"    IdentityFile\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_ed25519\"})]})]})})}),`\n`,(0,i.jsx)(s.p,{children:\"O host basti\\xE3o executa um OpenSSH mais antigo (ou um compilado com suporte a DSA) e lida com a negocia\\xE7\\xE3o DSA com o dispositivo legado. Seu Mac s\\xF3 precisa autenticar no basti\\xE3o usando Ed25519.\"}),`\n`,(0,i.jsx)(s.h3,{id:\"solu\\xE7\\xE3o-alternativa-2-use-um-cont\\xEAiner-docker\",children:\"Solu\\xE7\\xE3o Alternativa 2: Use um Cont\\xEAiner Docker\"}),`\n`,(0,i.jsx)(s.p,{children:\"Execute um cliente OpenSSH mais antigo dentro de um cont\\xEAiner Docker:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Criar um Dockerfile para SSH legado\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"cat\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\" >\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/legacy-ssh/Dockerfile\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\" <<\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" 'EOF'\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"FROM 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Ed25519)\"}),`\n`,(0,i.jsx)(s.li,{children:\"Da VM, fa\\xE7a SSH para o dispositivo legado (usando DSA)\"}),`\n`]}),`\n`,(0,i.jsx)(s.p,{children:\"Isso fornece isolamento completo e n\\xE3o requer a modifica\\xE7\\xE3o da instala\\xE7\\xE3o SSH do macOS.\"}),`\n`,(0,i.jsx)(s.h3,{id:\"longo-prazo-planeje-a-substitui\\xE7\\xE3o-de-dispositivos\",children:\"Longo Prazo: Planeje a Substitui\\xE7\\xE3o de Dispositivos\"}),`\n`,(0,i.jsx)(s.p,{children:\"Se voc\\xEA est\\xE1 dependendo do DSA porque seus appliances de rede n\\xE3o suportam algoritmos modernos, isso \\xE9 um sinal claro de que esses dispositivos chegaram ao fim de vida de uma perspectiva de seguran\\xE7a. Planeje um cronograma de substitui\\xE7\\xE3o:\"}),`\n`,(0,i.jsxs)(s.ul,{children:[`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"Roteadores/Switches\"}),\": A maioria dos fornecedores empresariais suporta Ed25519 desde 2018\"]}),`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"Dispositivos NAS\"}),\": Synology, QNAP e TrueNAS todos suportam Ed25519\"]}),`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"Servidores legados\"}),\": Se rodando OpenSSH mais antigo que 6.5, o sistema inteiro precisa de atualiza\\xE7\\xE3o\"]}),`\n`]}),`\n`,(0,i.jsx)(s.hr,{}),`\n`,(0,i.jsx)(s.h2,{id:\"melhores-pr\\xE1ticas-de-seguran\\xE7a-ssh-para-2026\",children:\"Melhores Pr\\xE1ticas de Seguran\\xE7a SSH para 2026\"}),`\n`,(0,i.jsx)(s.p,{children:\"Com as mudan\\xE7as do macOS Tahoe 26.3 como catalisador, agora \\xE9 um bom momento para implementar melhorias abrangentes de seguran\\xE7a SSH.\"}),`\n`,(0,i.jsx)(s.h3,{id:\"melhores-pr\\xE1ticas-de-gerenciamento-de-chaves\",children:\"Melhores Pr\\xE1ticas de Gerenciamento de Chaves\"}),`\n`,(0,i.jsx)(s.p,{children:(0,i.jsx)(s.strong,{children:\"1. Use chaves separadas para fun\\xE7\\xF5es separadas:\"})}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Infraestrutura de trabalho\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh-keygen\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -t\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ed25519\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -f\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_ed25519_work\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -C\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"work-2026\"'})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Projetos pessoais\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh-keygen\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -t\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ed25519\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -f\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_ed25519_personal\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -C\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"personal-2026\"'})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# CI/CD e automa\\xE7\\xE3o\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh-keygen\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -t\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ed25519\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -f\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_ed25519_automation\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -C\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"automation-2026\"'})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Hospedagem Git (GitHub, GitLab)\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh-keygen\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -t\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ed25519\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -f\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_ed25519_git\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -C\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"git-2026\"'})]})]})})}),`\n`,(0,i.jsx)(s.p,{children:(0,i.jsx)(s.strong,{children:\"2. Sempre use uma senha:\"})}),`\n`,(0,i.jsx)(s.p,{children:\"Uma senha criptografa sua chave privada em repouso. Se sua m\\xE1quina for comprometida, o atacante n\\xE3o pode usar suas chaves SSH sem a senha. Combinada com a integra\\xE7\\xE3o do Keychain do macOS, voc\\xEA s\\xF3 precisa digitar a senha uma vez.\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Quando solicitado durante a gera\\xE7\\xE3o de chaves:\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"Enter\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" passphrase\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\" (empty \"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"for\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" no\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" passphrase\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"): [insira uma senha forte]\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"Enter\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" same\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" passphrase\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" again:\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\" [confirme]\"})]})]})})}),`\n`,(0,i.jsx)(s.p,{children:(0,i.jsx)(s.strong,{children:\"3. Rotacione chaves anualmente:\"})}),`\n`,(0,i.jsx)(s.p,{children:\"Inclua o ano nos coment\\xE1rios de suas chaves para que voc\\xEA saiba quando foram geradas:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsx)(s.code,{children:(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh-keygen\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -t\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ed25519\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -C\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"voce@empresa-2026-Q1\"'}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -f\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_ed25519_work_2026\"})]})})})}),`\n`,(0,i.jsx)(s.p,{children:\"Quando o ano virar, gere novas chaves, implante-as e aposente as antigas.\"}),`\n`,(0,i.jsx)(s.p,{children:(0,i.jsx)(s.strong,{children:\"4. Defina permiss\\xF5es corretas de arquivo:\"})}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Chaves privadas: somente leitura pelo propriet\\xE1rio\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"chmod\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" 400\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_ed25519\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\"*\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"chmod\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" 600\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_ed25519\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\"*\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\".pub\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Na verdade, chaves p\\xFAblicas podem ser leg\\xEDveis por todos\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"chmod\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" 644\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_ed25519\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\"*\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\".pub\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Diret\\xF3rio SSH em si\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"chmod\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" 700\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Arquivo de configura\\xE7\\xE3o\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"chmod\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" 600\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/config\"})]})]})})}),`\n`,(0,i.jsx)(s.h3,{id:\"fortalecimento-do-lado-do-servidor\",children:\"Fortalecimento do Lado do Servidor\"}),`\n`,(0,i.jsx)(s.p,{children:\"Se voc\\xEA gerencia servidores SSH, aproveite esta oportunidade para fortalec\\xEA-los:\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light 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+ssh-rsa,ssh-dss\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"PubkeyAcceptedAlgorithms\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" +ssh-rsa,ssh-dss\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Depois (remover ssh-dss, manter ssh-rsa se necess\\xE1rio para RSA legado)\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"HostKeyAlgorithms\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" +ssh-rsa\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"PubkeyAcceptedAlgorithms\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" +ssh-rsa\"})]})]})})}),`\n`,(0,i.jsxs)(s.p,{children:[\"Nota: \",(0,i.jsx)(s.code,{children:\"ssh-rsa\"}),\" (com assinaturas SHA-1) tamb\\xE9m est\\xE1 descontinuado. Use \",(0,i.jsx)(s.code,{children:\"rsa-sha2-256\"}),\" ou \",(0,i.jsx)(s.code,{children:\"rsa-sha2-512\"}),\" se precisar usar RSA:\"]}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"HostKeyAlgorithms\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" rsa-sha2-512,rsa-sha2-256\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"PubkeyAcceptedAlgorithms\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" rsa-sha2-512,rsa-sha2-256\"})]})]})})}),`\n`,(0,i.jsx)(s.h3,{id:\"erro-no-matching-host-key-type-found\",children:'Erro: \"No matching host key type found\"'}),`\n`,(0,i.jsxs)(s.p,{children:[(0,i.jsx)(s.strong,{children:\"Causa:\"}),\" O servidor remoto oferece apenas chaves de host DSA.\"]}),`\n`,(0,i.jsxs)(s.p,{children:[(0,i.jsx)(s.strong,{children:\"Corre\\xE7\\xE3o:\"}),\" Isso requer a\\xE7\\xE3o no lado do servidor. Gere novas chaves de host no servidor:\"]}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# No servidor remoto (se voc\\xEA tiver acesso ao console)\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"sudo\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ssh-keygen\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -t\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ed25519\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -f\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" /etc/ssh/ssh_host_ed25519_key\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -N\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"\"'})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"sudo\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ssh-keygen\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -t\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" rsa\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -b\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" 4096\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -f\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" /etc/ssh/ssh_host_rsa_key\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -N\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"\"'})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"sudo\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" systemctl\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" restart\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" sshd\"})]})]})})}),`\n`,(0,i.jsx)(s.p,{children:\"Se voc\\xEA n\\xE3o puder atualizar o servidor, use as solu\\xE7\\xF5es alternativas de host de salto ou Docker descritas acima.\"}),`\n`,(0,i.jsx)(s.h3,{id:\"erro-warning-connection-is-not-using-a-post-quantum-key-exchange-algorithm\",children:'Erro: \"WARNING: connection is not using a post-quantum key exchange algorithm\"'}),`\n`,(0,i.jsxs)(s.p,{children:[(0,i.jsx)(s.strong,{children:\"Causa:\"}),\" O servidor remoto n\\xE3o suporta troca de chaves p\\xF3s-qu\\xE2ntica.\"]}),`\n`,(0,i.jsx)(s.p,{children:(0,i.jsx)(s.strong,{children:\"Corre\\xE7\\xE3o:\"})}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Suprimir para um host espec\\xEDfico\"})}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Adicione ao ~/.ssh/config:\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"Host\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" old-server\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"    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\"Permission denied (publickey)\"'}),`\n`,(0,i.jsxs)(s.p,{children:[(0,i.jsx)(s.strong,{children:\"Causa:\"}),\" Ap\\xF3s a migra\\xE7\\xE3o de chaves, a nova chave n\\xE3o est\\xE1 autorizada no servidor.\"]}),`\n`,(0,i.jsx)(s.p,{children:(0,i.jsx)(s.strong,{children:\"Corre\\xE7\\xE3o:\"})}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" 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grep\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"Offering public key\"'})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Implantar a chave correta\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh-copy-id\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -i\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_ed25519.pub\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" user@host\"})]})]})})}),`\n`,(0,i.jsx)(s.h3,{id:\"erro-warning-remote-host-identification-has-changed\",children:'Erro: \"WARNING: REMOTE HOST 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host\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" user@hostname\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Voc\\xEA ser\\xE1 solicitado a verificar a nova impress\\xE3o digital da chave de host\"})})]})})}),`\n`,(0,i.jsx)(s.hr,{}),`\n`,(0,i.jsx)(s.h2,{id:\"entendendo-o-contexto-mais-amplo\",children:\"Entendendo o Contexto Mais Amplo\"}),`\n`,(0,i.jsx)(s.p,{children:\"As mudan\\xE7as SSH no macOS Tahoe 26.3 fazem parte de uma tend\\xEAncia mais ampla em toda a ind\\xFAstria. Entender esse contexto ajuda voc\\xEA a se preparar para mudan\\xE7as futuras em vez de reagir a cada uma delas.\"}),`\n`,(0,i.jsx)(s.h3,{id:\"linha-do-tempo-das-vers\\xF5es-do-openssh\",children:\"Linha do Tempo das Vers\\xF5es do OpenSSH\"}),`\n`,(0,i.jsxs)(s.table,{children:[(0,i.jsx)(s.thead,{children:(0,i.jsxs)(s.tr,{children:[(0,i.jsx)(s.th,{children:\"Vers\\xE3o\"}),(0,i.jsx)(s.th,{children:\"Data\"}),(0,i.jsx)(s.th,{children:\"Principais Mudan\\xE7as\"})]})}),(0,i.jsxs)(s.tbody,{children:[(0,i.jsxs)(s.tr,{children:[(0,i.jsx)(s.td,{children:\"7.0\"}),(0,i.jsx)(s.td,{children:\"2015\"}),(0,i.jsx)(s.td,{children:\"DSA desabilitado por padr\\xE3o\"})]}),(0,i.jsxs)(s.tr,{children:[(0,i.jsx)(s.td,{children:\"8.2\"}),(0,i.jsx)(s.td,{children:\"2020\"}),(0,i.jsx)(s.td,{children:\"Assinaturas SHA-1 descontinuadas para RSA\"})]}),(0,i.jsxs)(s.tr,{children:[(0,i.jsx)(s.td,{children:\"8.8\"}),(0,i.jsx)(s.td,{children:\"2022\"}),(0,i.jsx)(s.td,{children:\"Assinaturas RSA SHA-1 desabilitadas por padr\\xE3o\"})]}),(0,i.jsxs)(s.tr,{children:[(0,i.jsx)(s.td,{children:\"9.0\"}),(0,i.jsx)(s.td,{children:\"2022\"}),(0,i.jsx)(s.td,{children:\"Post-quantum KEx (sntrup761) habilitado por padr\\xE3o\"})]}),(0,i.jsxs)(s.tr,{children:[(0,i.jsx)(s.td,{children:\"9.9\"}),(0,i.jsx)(s.td,{children:\"2024\"}),(0,i.jsx)(s.td,{children:\"Suporte post-quantum ML-KEM adicionado\"})]}),(0,i.jsxs)(s.tr,{children:[(0,i.jsx)(s.td,{children:\"10.0\"}),(0,i.jsx)(s.td,{children:\"2025\"}),(0,i.jsx)(s.td,{children:\"DSA removido completamente, ML-KEM padr\\xE3o\"})]})]})]}),`\n`,(0,i.jsx)(s.p,{children:\"O macOS historicamente ficou para tr\\xE1s dessas vers\\xF5es em 6-12 meses, raz\\xE3o pela qual a remo\\xE7\\xE3o do DSA est\\xE1 afetando os usu\\xE1rios do macOS no in\\xEDcio de 2026, apesar de estar no OpenSSH 10.0 desde abril de 2025.\"}),`\n`,(0,i.jsx)(s.h3,{id:\"o-que-esperar-a-seguir\",children:\"O Que Esperar a Seguir\"}),`\n`,(0,i.jsx)(s.p,{children:\"Com base no roteiro de desenvolvimento do OpenSSH:\"}),`\n`,(0,i.jsxs)(s.ul,{children:[`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"Assinaturas RSA SHA-1\"}),\" (\",(0,i.jsx)(s.code,{children:\"ssh-rsa\"}),\") provavelmente ser\\xE3o totalmente removidas no OpenSSH 11.x\"]}),`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"ECDSA com curvas NIST\"}),\" pode ser descontinuado em favor do Ed25519\"]}),`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"Assinaturas p\\xF3s-qu\\xE2nticas\"}),\" (n\\xE3o apenas troca de chaves) ser\\xE3o adicionadas\"]}),`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"Autentica\\xE7\\xE3o baseada em certificados\"}),\" ser\\xE1 cada vez mais promovida em vez de chaves p\\xFAblicas brutas\"]}),`\n`]}),`\n`,(0,i.jsx)(s.p,{children:\"Prepare-se agora:\"}),`\n`,(0,i.jsxs)(s.ol,{children:[`\n`,(0,i.jsx)(s.li,{children:\"Garantindo que todas as suas chaves sejam Ed25519\"}),`\n`,(0,i.jsxs)(s.li,{children:[\"Movendo para \",(0,i.jsx)(s.code,{children:\"rsa-sha2-256/512\"}),\" se precisar usar RSA\"]}),`\n`,(0,i.jsx)(s.li,{children:\"Testando troca de chaves p\\xF3s-qu\\xE2ntica com seus servidores\"}),`\n`,(0,i.jsx)(s.li,{children:\"Avaliando infraestrutura de certificados SSH para sua organiza\\xE7\\xE3o\"}),`\n`]}),`\n`,(0,i.jsxs)(s.p,{children:[\"Para mais detalhes sobre o que mudou na atualiza\\xE7\\xE3o mais ampla do macOS Tahoe 26.3, veja nosso \",(0,i.jsx)(s.a,{href:\"/blog/macos-tahoe-26-3-release-guide-january-2026\",children:\"guia de vers\\xE3o do macOS Tahoe 26.3\"}),\".\"]}),`\n`,(0,i.jsx)(s.hr,{}),`\n`,(0,i.jsx)(s.h2,{id:\"refer\\xEAncia-r\\xE1pida-comandos-que-voc\\xEA-precisa\",children:\"Refer\\xEAncia R\\xE1pida: Comandos Que Voc\\xEA Precisa\"}),`\n`,(0,i.jsx)(s.p,{children:\"Aqui est\\xE1 uma refer\\xEAncia consolidada de todos os comandos mencionados neste guia, organizados por tarefa:\"}),`\n`,(0,i.jsx)(s.h3,{id:\"diagn\\xF3stico\",children:\"Diagn\\xF3stico\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Verificar vers\\xE3o SSH\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -V\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Teste de conex\\xE3o detalhada\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -vvv\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" user@host\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Verificar qual bin\\xE1rio SSH est\\xE1 rodando\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\"which\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ssh\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Testar sem arquivo de configura\\xE7\\xE3o\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -F\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" /dev/null\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" user@host\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Verificar tipos de chave atuais\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\"for\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\" key \"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\"in\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/*.pub\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"; \"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\"do\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\"    echo\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"=== '}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"$key\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' ===\"'})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"    ssh-keygen\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -l\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -f\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"'}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#24292E\",\"--shiki-dark\":\"#E1E4E8\"},children:\"$key\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:'\"'})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#D73A49\",\"--shiki-dark\":\"#F97583\"},children:\"done\"})})]})})}),`\n`,(0,i.jsx)(s.h3,{id:\"gera\\xE7\\xE3o-de-chaves\",children:\"Gera\\xE7\\xE3o de Chaves\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Gerar chave Ed25519 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~/.ssh/id_ed25519\"})]}),`\n`,(0,i.jsx)(s.span,{className:\"line\"}),`\n`,(0,i.jsx)(s.span,{className:\"line\",children:(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6A737D\",\"--shiki-dark\":\"#6A737D\"},children:\"# Gerar chave RSA (se Ed25519 n\\xE3o for suportado pelo alvo)\"})}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"ssh-keygen\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -t\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" rsa\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -b\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" 4096\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -C\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:' \"descricao-AAAA\"'}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" -f\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_rsa\"})]})]})})}),`\n`,(0,i.jsx)(s.h3,{id:\"implanta\\xE7\\xE3o-de-chaves\",children:\"Implanta\\xE7\\xE3o de Chaves\"}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 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600\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/config\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"chmod\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" 400\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\"*\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"chmod\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\" 644\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" 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DSA?\"}),`\n`,(0,i.jsxs)(s.p,{children:[\"Voc\\xEA n\\xE3o pode substituir o bin\\xE1rio do sistema OpenSSH no macOS devido \\xE0 Prote\\xE7\\xE3o de Integridade do Sistema (SIP). No entanto, voc\\xEA pode instalar uma vers\\xE3o mais antiga via Homebrew ou compilar a partir do c\\xF3digo-fonte para um local personalizado. O \",(0,i.jsx)(s.code,{children:\"ssh\"}),\" do sistema em \",(0,i.jsx)(s.code,{children:\"/usr/bin/ssh\"}),' sempre ser\\xE1 a vers\\xE3o OpenSSH 10.0 que acompanha o Tahoe 26.3. Consulte a se\\xE7\\xE3o \"Solu\\xE7\\xF5es Alternativas para Infraestrutura Legada\" para instru\\xE7\\xF5es detalhadas sobre como compilar o OpenSSH 9.7p1 a partir do c\\xF3digo-fonte.']}),`\n`,(0,i.jsx)(s.h3,{id:\"a-mudan\\xE7a-de-sensibilidade-a-mai\\xFAsculas-\\xE9-permanente-ou-um-bug\",children:\"A mudan\\xE7a de sensibilidade a mai\\xFAsculas \\xE9 permanente ou um bug?\"}),`\n`,(0,i.jsx)(s.p,{children:\"Com base nas notas de vers\\xE3o do OpenSSH 10.0 e na dire\\xE7\\xE3o do projeto, isso parece ser um comportamento intencional alinhado com a especifica\\xE7\\xE3o do protocolo SSH (RFC 4252), que define os nomes de usu\\xE1rio como sens\\xEDveis a mai\\xFAsculas. A Apple n\\xE3o comentou se isso \\xE9 um bug, e n\\xE3o h\\xE1 indica\\xE7\\xE3o de que ser\\xE1 revertido. Voc\\xEA deve tratar isso como comportamento permanente e atualizar suas configura\\xE7\\xF5es de acordo.\"}),`\n`,(0,i.jsx)(s.h3,{id:\"minhas-chaves-rsa-tamb\\xE9m-v\\xE3o-parar-de-funcionar\",children:\"Minhas chaves RSA tamb\\xE9m v\\xE3o parar de funcionar?\"}),`\n`,(0,i.jsxs)(s.p,{children:[\"Chaves RSA com assinaturas SHA-2 (\",(0,i.jsx)(s.code,{children:\"rsa-sha2-256\"}),\" e \",(0,i.jsx)(s.code,{children:\"rsa-sha2-512\"}),\") continuam funcionando e ser\\xE3o suportadas no futuro previs\\xEDvel. No entanto, chaves RSA com assinaturas SHA-1 (\",(0,i.jsx)(s.code,{children:\"ssh-rsa\"}),\") foram desabilitadas por padr\\xE3o desde o OpenSSH 8.8 e provavelmente ser\\xE3o totalmente removidas em uma vers\\xE3o futura. Se voc\\xEA usa chaves RSA, verifique se s\\xE3o de pelo menos 3072 bits e que seus servidores aceitam assinaturas SHA-2. Para novas chaves, Ed25519 \\xE9 a escolha preferida.\"]}),`\n`,(0,i.jsx)(s.h3,{id:\"como-corrijo-conex\\xF5es-ssh-do-macos-para-windows-server\",children:\"Como corrijo conex\\xF5es SSH do macOS para Windows Server?\"}),`\n`,(0,i.jsxs)(s.p,{children:[\"A implementa\\xE7\\xE3o OpenSSH do Windows Server historicamente era insens\\xEDvel a mai\\xFAsculas para nomes de usu\\xE1rio. Ap\\xF3s a atualiza\\xE7\\xE3o do macOS Tahoe 26.3, voc\\xEA precisa usar o caso exato que o Windows reconhece. Para contas de dom\\xEDnio, use \",(0,i.jsx)(s.code,{children:\"DOMINIO\\\\NomeUsuario\"}),\" ou \",(0,i.jsx)(s.code,{children:\"nomeusuario@dominio.com\"}),\". Para contas locais, verifique o nome da conta no Gerenciador de Computadores. Atualize seu \",(0,i.jsx)(s.code,{children:\"~/.ssh/config\"}),\" de acordo:\"]}),`\n`,(0,i.jsx)(i.Fragment,{children:(0,i.jsx)(s.pre,{className:\"shiki shiki-themes github-light github-dark\",style:{\"--shiki-light\":\"#24292e\",\"--shiki-dark\":\"#e1e4e8\",\"--shiki-light-bg\":\"#fff\",\"--shiki-dark-bg\":\"#24292e\"},tabIndex:\"0\",icon:'<svg viewBox=\"0 0 24 24\"><path d=\"m 4,4 a 1,1 0 0 0 -0.7070312,0.2929687 1,1 0 0 0 0,1.4140625 L 8.5859375,11 3.2929688,16.292969 a 1,1 0 0 0 0,1.414062 1,1 0 0 0 1.4140624,0 l 5.9999998,-6 a 1.0001,1.0001 0 0 0 0,-1.414062 L 4.7070312,4.2929687 A 1,1 0 0 0 4,4 Z m 8,14 a 1,1 0 0 0 -1,1 1,1 0 0 0 1,1 h 8 a 1,1 0 0 0 1,-1 1,1 0 0 0 -1,-1 z\" fill=\"currentColor\" /></svg>',children:(0,i.jsxs)(s.code,{children:[(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"Host\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" windows-server\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"    HostName\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" win.example.com\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"    User\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" DOMAIN\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#005CC5\",\"--shiki-dark\":\"#79B8FF\"},children:\"\\\\\\\\\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\"AdminUser\"})]}),`\n`,(0,i.jsxs)(s.span,{className:\"line\",children:[(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#6F42C1\",\"--shiki-dark\":\"#B392F0\"},children:\"    IdentityFile\"}),(0,i.jsx)(s.span,{style:{\"--shiki-light\":\"#032F62\",\"--shiki-dark\":\"#9ECBFF\"},children:\" ~/.ssh/id_ed25519\"})]})]})})}),`\n`,(0,i.jsx)(s.h3,{id:\"isso-tamb\\xE9m-afeta-sftp-e-scp\",children:\"Isso tamb\\xE9m afeta SFTP e SCP?\"}),`\n`,(0,i.jsxs)(s.p,{children:[\"Sim. Tanto \",(0,i.jsx)(s.code,{children:\"sftp\"}),\" quanto \",(0,i.jsx)(s.code,{children:\"scp\"}),\" usam a mesma biblioteca de cliente SSH e est\\xE3o sujeitos \\xE0 mesma aplica\\xE7\\xE3o de sensibilidade a mai\\xFAsculas e remo\\xE7\\xE3o de DSA. Quaisquer clientes SFTP (como Cyberduck, Transmit ou FileZilla) que usam o bin\\xE1rio SSH do sistema tamb\\xE9m ser\\xE3o afetados. Clientes SFTP com interface gr\\xE1fica que incluem sua pr\\xF3pria biblioteca SSH (como Cyberduck com sua pr\\xF3pria compila\\xE7\\xE3o libssh2) podem n\\xE3o ser afetados, mas isso depende do aplicativo espec\\xEDfico.\"]}),`\n`,(0,i.jsx)(s.hr,{}),`\n`,(0,i.jsx)(s.h2,{id:\"conclus\\xE3o\",children:\"Conclus\\xE3o\"}),`\n`,(0,i.jsx)(s.p,{children:\"O macOS Tahoe 26.3 implementou mudan\\xE7as SSH que quebraram fluxos de trabalho estabelecidos sem aviso adequado. A aplica\\xE7\\xE3o de nomes de usu\\xE1rio sens\\xEDveis a mai\\xFAsculas, a remo\\xE7\\xE3o completa do DSA e os avisos de troca de chaves p\\xF3s-qu\\xE2ntica requerem aten\\xE7\\xE3o, mas todos s\\xE3o diretos de resolver uma vez que voc\\xEA entende o que mudou.\"}),`\n`,(0,i.jsx)(s.p,{children:\"As a\\xE7\\xF5es imediatas s\\xE3o:\"}),`\n`,(0,i.jsxs)(s.ol,{children:[`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsxs)(s.strong,{children:[\"Audite seu \",(0,i.jsx)(s.code,{children:\"~/.ssh/config\"})]}),\" para incompatibilidades de mai\\xFAsculas em diretivas \",(0,i.jsx)(s.code,{children:\"User\"}),\" e remova quaisquer refer\\xEAncias \",(0,i.jsx)(s.code,{children:\"ssh-dss\"})]}),`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"Gere chaves Ed25519\"}),\" para substituir quaisquer chaves DSA restantes\"]}),`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"Implante as novas chaves\"}),\" em todos os servidores do seu invent\\xE1rio\"]}),`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"Atualize scripts de automa\\xE7\\xE3o\"}),\" e pipelines de CI/CD com mai\\xFAsculas corretas do nome de usu\\xE1rio e caminhos de chaves\"]}),`\n`,(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.strong,{children:\"Silencie ou resolva avisos p\\xF3s-qu\\xE2nticos\"}),\" com base na sua postura de seguran\\xE7a\"]}),`\n`]}),`\n`,(0,i.jsx)(s.p,{children:\"Essas mudan\\xE7as, embora perturbadoras, empurram o ecossistema SSH do macOS em dire\\xE7\\xE3o a padr\\xF5es de seguran\\xE7a mais fortes. Ed25519 \\xE9 mais r\\xE1pido, mais seguro e produz chaves menores do que DSA. Nomes de usu\\xE1rio sens\\xEDveis a mai\\xFAsculas est\\xE3o alinhados com a especifica\\xE7\\xE3o do protocolo SSH. A troca de chaves p\\xF3s-qu\\xE2ntica protege contra amea\\xE7as futuras. A dor da migra\\xE7\\xE3o \\xE9 real, mas as melhorias de seguran\\xE7a s\\xE3o substantivas.\"}),`\n`,(0,i.jsxs)(s.p,{children:[\"Se voc\\xEA est\\xE1 configurando um novo ambiente de desenvolvimento no macOS Tahoe, comece com nosso \",(0,i.jsx)(s.a,{href:\"/blog/macos-tahoe-developer-setup-npm-python-xcode-fix-guide-2025\",children:\"guia de configura\\xE7\\xE3o do desenvolvedor macOS Tahoe\"}),\" para ter tudo configurado corretamente desde o in\\xEDcio. Para uma configura\\xE7\\xE3o de seguran\\xE7a mais ampla, nosso \",(0,i.jsx)(s.a,{href:\"/blog/macos-tahoe-security-privacy-complete-guide-2025\",children:\"guia de seguran\\xE7a e privacidade do macOS Tahoe\"}),\" cobre todo o stack de seguran\\xE7a al\\xE9m do SSH.\"]})]})}function k(e={}){let{wrapper:s}=e.components||{};return s?(0,i.jsx)(s,{...e,children:(0,i.jsx)(t,{...e})}):t(e)}return v(B);})();\n;return Component;","toc":[{"title":"Principais Conclusões","url":"#principais-conclusões","depth":2},{"title":"Índice","url":"#índice","depth":2},{"title":"O Que Exatamente Mudou no SSH do macOS Tahoe 26.3","url":"#o-que-exatamente-mudou-no-ssh-do-macos-tahoe-263","depth":2},{"title":"Mudança 1: Correspondência de Nome de Usuário Sensível a Maiúsculas","url":"#mudança-1-correspondência-de-nome-de-usuário-sensível-a-maiúsculas","depth":3},{"title":"Mudança 2: Remoção Completa do DSA (ssh-dss)","url":"#mudança-2-remoção-completa-do-dsa-ssh-dss","depth":3},{"title":"Mudança 3: Avisos de Troca de Chaves Pós-Quântica","url":"#mudança-3-avisos-de-troca-de-chaves-pós-quântica","depth":3},{"title":"O Que Não Mudou","url":"#o-que-não-mudou","depth":3},{"title":"Diagnosticando Falhas de Conexão SSH Após a Atualização","url":"#diagnosticando-falhas-de-conexão-ssh-após-a-atualização","depth":2},{"title":"Passo 1: Habilitar Saída SSH Detalhada","url":"#passo-1-habilitar-saída-ssh-detalhada","depth":3},{"title":"Passo 2: Verificar a Versão do Cliente SSH","url":"#passo-2-verificar-a-versão-do-cliente-ssh","depth":3},{"title":"Passo 3: Testar com Parâmetros Explícitos","url":"#passo-3-testar-com-parâmetros-explícitos","depth":3},{"title":"Passo 4: Revisar Arquivo de Configuração SSH para Erros","url":"#passo-4-revisar-arquivo-de-configuração-ssh-para-erros","depth":3},{"title":"Entendendo a Mudança de Sensibilidade a Maiúsculas","url":"#entendendo-a-mudança-de-sensibilidade-a-maiúsculas","depth":2},{"title":"Por Que Essa Mudança Quebra Conexões","url":"#por-que-essa-mudança-quebra-conexões","depth":3},{"title":"Cenários Comuns Que Quebram","url":"#cenários-comuns-que-quebram","depth":3},{"title":"Entendendo a Remoção das Chaves DSA","url":"#entendendo-a-remoção-das-chaves-dsa","depth":2},{"title":"O Caso de Segurança Contra DSA","url":"#o-caso-de-segurança-contra-dsa","depth":3},{"title":"O Que \"Removido\" Realmente Significa","url":"#o-que-removido-realmente-significa","depth":3},{"title":"Verificando Se Você Tem Chaves DSA","url":"#verificando-se-você-tem-chaves-dsa","depth":3},{"title":"Avisos de Troca de Chaves Pós-Quântica","url":"#avisos-de-troca-de-chaves-pós-quântica","depth":2},{"title":"O Que o Aviso Significa","url":"#o-que-o-aviso-significa","depth":3},{"title":"Quando Você Verá Este Aviso","url":"#quando-você-verá-este-aviso","depth":3},{"title":"Silenciando o Aviso","url":"#silenciando-o-aviso","depth":3},{"title":"Correção Passo a Passo: Problemas de Sensibilidade a Maiúsculas","url":"#correção-passo-a-passo-problemas-de-sensibilidade-a-maiúsculas","depth":2},{"title":"Correção 1: Determinar o Caso Correto do Nome de Usuário","url":"#correção-1-determinar-o-caso-correto-do-nome-de-usuário","depth":3},{"title":"Correção 2: Atualizar Seu Arquivo de Configuração SSH","url":"#correção-2-atualizar-seu-arquivo-de-configuração-ssh","depth":3},{"title":"Correção 3: Atualizar Aliases de Shell e Scripts","url":"#correção-3-atualizar-aliases-de-shell-e-scripts","depth":3},{"title":"Correção 4: Atualizar Variáveis de Ambiente","url":"#correção-4-atualizar-variáveis-de-ambiente","depth":3},{"title":"Correção 5: Verificar a Correção","url":"#correção-5-verificar-a-correção","depth":3},{"title":"Correção Passo a Passo: Migrando de DSA para Ed25519","url":"#correção-passo-a-passo-migrando-de-dsa-para-ed25519","depth":2},{"title":"Fase 1: Inventariar Suas Chaves DSA","url":"#fase-1-inventariar-suas-chaves-dsa","depth":3},{"title":"Fase 2: Gerar Novas Chaves 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CI","url":"#gitlab-ci","depth":3},{"title":"Jenkins","url":"#jenkins","depth":3},{"title":"Playbooks Ansible","url":"#playbooks-ansible","depth":3},{"title":"Scripts de Backup Automatizados","url":"#scripts-de-backup-automatizados","depth":3},{"title":"Impacto nos Fluxos de Trabalho de Desenvolvimento Remoto","url":"#impacto-nos-fluxos-de-trabalho-de-desenvolvimento-remoto","depth":2},{"title":"VS Code Remote SSH","url":"#vs-code-remote-ssh","depth":3},{"title":"JetBrains Gateway / Desenvolvimento Remoto","url":"#jetbrains-gateway--desenvolvimento-remoto","depth":3},{"title":"tmux e Sessões Persistentes","url":"#tmux-e-sessões-persistentes","depth":3},{"title":"Soluções Alternativas para Infraestrutura Legada","url":"#soluções-alternativas-para-infraestrutura-legada","depth":2},{"title":"Solução Alternativa 1: Use um Host de Salto (Recomendado)","url":"#solução-alternativa-1-use-um-host-de-salto-recomendado","depth":3},{"title":"Solução Alternativa 2: Use um Contêiner 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Amplo","url":"#entendendo-o-contexto-mais-amplo","depth":2},{"title":"Linha do Tempo das Versões do OpenSSH","url":"#linha-do-tempo-das-versões-do-openssh","depth":3},{"title":"O Que Esperar a Seguir","url":"#o-que-esperar-a-seguir","depth":3},{"title":"Referência Rápida: Comandos Que Você Precisa","url":"#referência-rápida-comandos-que-você-precisa","depth":2},{"title":"Diagnóstico","url":"#diagnóstico","depth":3},{"title":"Geração de Chaves","url":"#geração-de-chaves","depth":3},{"title":"Implantação de Chaves","url":"#implantação-de-chaves","depth":3},{"title":"Auditoria de Configuração","url":"#auditoria-de-configuração","depth":3},{"title":"Limpeza","url":"#limpeza","depth":3},{"title":"Perguntas Frequentes","url":"#perguntas-frequentes","depth":2},{"title":"Posso fazer downgrade do OpenSSH no macOS Tahoe 26.3 para restaurar o suporte DSA?","url":"#posso-fazer-downgrade-do-openssh-no-macos-tahoe-263-para-restaurar-o-suporte-dsa","depth":3},{"title":"A mudança de sensibilidade a maiúsculas é permanente ou um bug?","url":"#a-mudança-de-sensibilidade-a-maiúsculas-é-permanente-ou-um-bug","depth":3},{"title":"Minhas chaves RSA também vão parar de funcionar?","url":"#minhas-chaves-rsa-também-vão-parar-de-funcionar","depth":3},{"title":"Como corrijo conexões SSH do macOS para Windows Server?","url":"#como-corrijo-conexões-ssh-do-macos-para-windows-server","depth":3},{"title":"Isso também afeta SFTP e SCP?","url":"#isso-também-afeta-sftp-e-scp","depth":3},{"title":"Conclusão","url":"#conclusão","depth":2}],"estimatedTime":37}