{"id":2081,"date":"2022-10-08T13:39:59","date_gmt":"2022-10-08T11:39:59","guid":{"rendered":"https:\/\/trueconf.com/pt-br/blog\/?p=2081"},"modified":"2025-07-16T14:52:32","modified_gmt":"2025-07-16T12:52:32","slug":"como-criar-um-certificado-lets-encrypt-no-windows","status":"publish","type":"post","link":"https:\/\/trueconf.com/pt-br/blog\/base-de-conhecimento\/como-criar-um-certificado-lets-encrypt-no-windows","title":{"rendered":"Como criar um certificado \u201cLet\u2019s Encrypt\u201d no Windows"},"content":{"rendered":"<p style=\"text-align: justify;\">Os certificados criptogr\u00e1ficos s\u00e3o o equivalente digital da valida\u00e7\u00e3o de sites, que permite criptografar conex\u00f5es usando o protocolo TLS e, assim, fornecer um link seguro entre o servidor e o cliente.<\/p>\n<p style=\"text-align: justify;\">Existem centros de certifica\u00e7\u00e3o pagos e gratuitos. O <a href=\"https:\/\/letsencrypt.org\/\" rel=\"nofollow noopener\" target=\"_blank\">Let\u2019s Encrypt<\/a> \u00e9 um dos centros gratuitos, que oferece certificados por 90 dias com op\u00e7\u00e3o de renova\u00e7\u00e3o autom\u00e1tica.<\/p>\n<p><!--more--><\/p>\n<div class=\"marked_note\" style=\"text-align: justify;\">\n<p style=\"text-align: justify;\">Para usu\u00e1rios do TrueConf Server, o certificado TLS \u00e9 necess\u00e1rio para ingressar em reuni\u00f5es da Web por meio do aplicativo <a href=\"https:\/\/trueconf.com\/blog\/knowledge-base\/connect-to-webrtc.html\" target=\"_blank\" rel=\"noopener\">aplicativo WebRTC<\/a> e <a href=\"https:\/\/trueconf.com\/blog\/knowledge-base\/how-to-setup-user-data-synchronization-between-trueconf-server-and-active-directory.html\" target=\"_blank\" rel=\"noopener\">sincronizar o TrueConf Server com o Active Directory<\/a>.<\/p>\n<\/div>\n<h2 style=\"text-align: justify;\">Passo 1: Come\u00e7ando<\/h2>\n<div class=\"marked_note marked_note--danger\" style=\"text-align: justify;\">\n<p style=\"text-align: justify;\">Primeiro, voc\u00ea deve parar todos os servi\u00e7os do TrueConf Server e todos os processos que podem usar <b>80 <\/b>e <b>443 <\/b>portas, como o Apache Http Server.<\/p>\n<\/div>\n<p style=\"text-align: justify;\">Para criar um certificado TLS no Windows, baixe o programa <a href=\"https:\/\/github.com\/win-acme\/win-acme\/releases\/download\/v2.1.5\/win-acme.v2.1.5.742.x64.pluggable.zip\" rel=\"nofollow noopener\" target=\"_blank\">ACME Simple (WACS)<\/a>. Ent\u00e3o siga a instru\u00e7\u00e3o:<\/p>\n<ol style=\"text-align: justify;\">\n<li aria-level=\"1\">Extraia o arquivo baixado para a pasta <code>C:\\wacs\\<\/code> .<\/li>\n<li aria-level=\"1\">Crie um diret\u00f3rio <b>crt<\/b> na mesma pasta.<\/li>\n<li aria-level=\"1\">Abra o Firewall do Windows Defender.<\/li>\n<li aria-level=\"1\">V\u00e1 para <strong>Configura\u00e7\u00f5es Avan\u00e7adas<\/strong> \u2192 <strong>Regras de Entrada<\/strong> \u2192 <strong>Nova Regra<\/strong> \u2192 <strong>Porta<\/strong>; digite as portas <b>80<\/b> e <b>443 <\/b>separadas por v\u00edrgula no campo <strong>Portas locais espec\u00edficas<\/strong> e clique em <strong>Avan\u00e7a<\/strong>. Em seguida, selecione <strong>Permitir a conex\u00e3o<\/strong>, clique em <strong>Avan\u00e7ar<\/strong> novamente, especifique a quais perfis a regra ser\u00e1 aplicada (para todos por padr\u00e3o) e ap\u00f3s clicar em <strong>Avan\u00e7ar<\/strong>, salve a regra com qualquer nome.<\/li>\n<\/ol>\n<h2 style=\"text-align: justify;\">Passo 2: criar um certificado<\/h2>\n<p style=\"text-align: justify;\">Abra uma linha de comando (<b>cmd<\/b>) como administrador e digite os seguintes comandos um por um:<\/p>\n<ol style=\"text-align: justify;\">\n<li aria-level=\"1\">Execute <code>C:\\wacs\\wacs.exe<\/code>.<\/li>\n<li aria-level=\"1\">Depois escolha:\n<ul>\n<li aria-level=\"2\"><code>Create new certificate (full options)<\/code> (digite <code>m<\/code>)<\/li>\n<li aria-level=\"2\"><code>Manual input<\/code> (digite <code>1<\/code>).<\/li>\n<\/ul>\n<\/li>\n<li aria-level=\"1\">Especifique seu nome de dom\u00ednio e pressione <strong>Enter<\/strong> duas vezes para confirmar.<\/li>\n<li aria-level=\"1\">Despois escolha:\n<ul>\n<li aria-level=\"2\"><code>[http-01] Serve verification files from memory<\/code> (digite <code>2<\/code>)<\/li>\n<li aria-level=\"2\"><code>RSA key<\/code> (digite <code>2<\/code>)<\/li>\n<li aria-level=\"2\"><code>PEM encoded files (Apache, nginx, etc.)<\/code> (digite <code>2<\/code>).<\/li>\n<\/ul>\n<\/li>\n<li aria-level=\"1\">Especifique uma pasta para salvar certificados <code>C:\\wacs\\crt<\/code>.<\/li>\n<li aria-level=\"1\">Depois disso escolha:\n<ul>\n<li aria-level=\"2\"><code>No (additional) store steps<\/code> (digite <code>3<\/code>)<\/li>\n<li aria-level=\"2\"><code>No (additional) installation steps<\/code> (digite <code>4<\/code>).<\/li>\n<\/ul>\n<\/li>\n<li aria-level=\"1\">Especifique um endere\u00e7o de e-mail para notifica\u00e7\u00f5es de erro.<\/li>\n<li aria-level=\"1\">Responda a perguntas adicionais da seguinte forma:\n<ul>\n<li aria-level=\"2\">na quest\u00e3o <code>Open in default application?<\/code> digite <code>no<\/code><\/li>\n<li aria-level=\"2\">para <code>Do you agree with terms?<\/code> digite <code>yes<\/code>.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p style=\"text-align: justify;\">Quando voc\u00ea criar o certificado com sucesso, voc\u00ea vai ver a mensagem <code>Authorization result: valid<\/code>. Responda <code>no<\/code> \u00e0 quest\u00e3o <code>Do you want to specify the user the task will run as?<\/code>.<\/p>\n<p style=\"text-align: justify;\">Tr\u00eas arquivos ser\u00e3o gerados na pasta <code>C:\\wacs\\crt<\/code> folder:<\/p>\n<ul style=\"text-align: justify;\">\n<li aria-level=\"1\"><b>domain_name-crt.pem<\/b> \u00e9 o pr\u00f3prio certificado<\/li>\n<li aria-level=\"1\"><b>domain_name-key.key<\/b> \u00e9 o arquivo de chave<\/li>\n<li aria-level=\"1\"><b>domain_name-chain.pem<\/b> \u00e9 a cadeia de confian\u00e7a, inclui certificados raiz e intermedi\u00e1rios do Let\u2019s Encrypt.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Agora voc\u00ea pode us\u00e1-los no TrueConf Server, conforme mostrado em nosso <a href=\"https:\/\/trueconf.com\/blog\/knowledge-base\/adjust-https-trueconf-server.html\" target=\"_blank\" rel=\"noopener\">artigo<\/a>.<\/p>\n<div class=\"accent-note ui-mb-sm-1\">\n<p class=\"primary-medium-text ui-mb-sm-1\"><b>Outros recursos:<\/b><\/p>\n<ul class=\"ui-list ui-list--medium\" style=\"margin-bottom: 18px;\">\n<li class=\"ui-list__item ui-list__item--disc\"><a href=\"https:\/\/github.com\/TrueConf\/TrueConf-SDK-for-Android\" title=\"TrueConf SDK para Android\" rel=\"nofollow noopener\" target=\"_blank\">TrueConf SDK para Android<\/a><\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Os certificados criptogr\u00e1ficos s\u00e3o o equivalente digital da valida\u00e7\u00e3o de sites, que permite criptografar conex\u00f5es usando o protocolo TLS e, assim, fornecer um link seguro entre o servidor e o cliente. Existem centros de certifica\u00e7\u00e3o pagos e gratuitos. O Let\u2019s Encrypt \u00e9 um dos centros gratuitos, que oferece certificados por 90 dias com op\u00e7\u00e3o de [&hellip;]<\/p>\n","protected":false},"author":51,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[29],"class_list":["post-2081","post","type-post","status-publish","format-standard","hentry","category-base-de-conhecimento","tag-administracao-do-trueconf-server","wpautop"],"_links":{"self":[{"href":"https:\/\/trueconf.com/pt-br/blog\/wp-json\/wp\/v2\/posts\/2081","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/trueconf.com/pt-br/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/trueconf.com/pt-br/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/trueconf.com/pt-br/blog\/wp-json\/wp\/v2\/users\/51"}],"replies":[{"embeddable":true,"href":"https:\/\/trueconf.com/pt-br/blog\/wp-json\/wp\/v2\/comments?post=2081"}],"version-history":[{"count":4,"href":"https:\/\/trueconf.com/pt-br/blog\/wp-json\/wp\/v2\/posts\/2081\/revisions"}],"predecessor-version":[{"id":4165,"href":"https:\/\/trueconf.com/pt-br/blog\/wp-json\/wp\/v2\/posts\/2081\/revisions\/4165"}],"wp:attachment":[{"href":"https:\/\/trueconf.com/pt-br/blog\/wp-json\/wp\/v2\/media?parent=2081"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/trueconf.com/pt-br/blog\/wp-json\/wp\/v2\/categories?post=2081"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/trueconf.com/pt-br/blog\/wp-json\/wp\/v2\/tags?post=2081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}