{"id":1725,"date":"2022-01-16T13:45:04","date_gmt":"2024-03-05T18:48:22","guid":{"rendered":""},"modified":"2025-02-02T00:46:17","modified_gmt":"2025-02-01T23:46:17","slug":"como-configurar-um-registro-docker-privado-no-ubuntu-22-04","status":"publish","type":"post","link":"https:\/\/netcloud24.com\/knowledgebase\/como-configurar-um-registro-docker-privado-no-ubuntu-22-04\/","title":{"rendered":"Como Configurar um Registro Docker Privado no Ubuntu 22.04"},"content":{"rendered":"<p>\u00a0<\/p>\n<\/p>\n<h1>\u00a0<\/h1>\n<p>Um registro Docker privado permite que voc\u00ea armazene e compartilhe suas imagens Docker de forma segura. Neste guia, vamos mostrar como configurar um registro privado no Ubuntu 22.04.<\/p>\n<h2>Pr\u00e9-requisitos<\/h2>\n<ul>\n<li>Acesso root ou privil\u00e9gios sudo no seu servidor Ubuntu 22.04.<\/li>\n<li>Docker instalado no seu sistema.<\/li>\n<li>Uma conex\u00e3o \u00e0 internet est\u00e1vel.<\/li>\n<\/ul>\n<h2>Passo 1: Atualizar o Sistema<\/h2>\n<p>Abra o terminal e execute os seguintes comandos para garantir que todos os pacotes estejam atualizados:<\/p>\n<pre><code>sudo apt update &amp;&amp; sudo apt upgrade -y<\/code><\/pre>\n<h2>Passo 2: Instalar o Docker<\/h2>\n<p>Se o Docker ainda n\u00e3o estiver instalado, voc\u00ea pode instal\u00e1-lo com os seguintes comandos:<\/p>\n<pre><code>sudo apt install docker.io -y\r\nsudo systemctl start docker\r\nsudo systemctl enable docker<\/code><\/pre>\n<h2>Passo 3: Baixar a Imagem do Registro Docker<\/h2>\n<p>Use o seguinte comando para baixar a imagem do registro oficial do Docker:<\/p>\n<pre><code>sudo docker pull registry:2<\/code><\/pre>\n<h2>Passo 4: Criar um Diret\u00f3rio para Armazenar as Imagens<\/h2>\n<p>Criar um diret\u00f3rio onde as imagens do registro ser\u00e3o armazenadas:<\/p>\n<pre><code>sudo mkdir -p \/opt\/registry\/data<\/code><\/pre>\n<h2>Passo 5: Executar o Registro Docker Privado<\/h2>\n<p>Agora, voc\u00ea pode executar o registro Docker privado usando o seguinte comando:<\/p>\n<pre><code>sudo docker run -d \\\r\n  --name registry \\\r\n  -v \/opt\/registry\/data:\/var\/lib\/registry \\\r\n  -e REGISTRY_HTTP_ADDR=0.0.0.0:5000 \\\r\n  -e REGISTRY_STORAGE_FILESYSTEM_ROOTDIRECTORY=\/var\/lib\/registry \\\r\n  -p 5000:5000 \\\r\n  registry:2<\/code><\/pre>\n<h2>Passo 6: Testar o Registro Privado<\/h2>\n<p>Para testar se o registro est\u00e1 funcionando, voc\u00ea pode usar o seguinte comando para enviar uma imagem de teste:<\/p>\n<pre><code>sudo docker tag ubuntu localhost:5000\/ubuntu\r\nsudo docker push localhost:5000\/ubuntu<\/code><\/pre>\n<h2>Passo 7: Configurar o Cliente Docker para Usar o Registro Privado<\/h2>\n<p>Caso voc\u00ea esteja acessando o registro de outro host, adicione a op\u00e7\u00e3o de inseguran\u00e7a ao cliente Docker editando o arquivo daemon.json:<\/p>\n<pre><code>sudo nano \/etc\/docker\/daemon.json<\/code><\/pre>\n<p>Adicione a seguinte configura\u00e7\u00e3o:<\/p>\n<p>&#8220;`json { &#8220;insecure-registries&#8221; : [&#8220;localhost:5000&#8221;] }<\/p>\n<p><a href=\"https:\/\/de.netcloud24.com\/\" target=\"_blank\">Windows VPS Deutschland<\/a><\/p>\n<p><a href=\"https:\/\/es.netcloud24.com\/\" target=\"_blank\">Windows VPS Espa\u00f1a<\/a><\/p>\n<p><a href=\"https:\/\/nl.netcloud24.com\/\" target=\"_blank\">Windows VPS Nederland<\/a><\/p>\n<p><a href=\"https:\/\/it.netcloud24.com\/\" target=\"_blank\">Windows VPS Italia<\/a><\/p>\n<p><a href=\"https:\/\/pt.netcloud24.com\/\" target=\"_blank\">Windows VPS Portugal<\/a><\/p>\n<p><a href=\"https:\/\/it.netcloud24.com\/\" target=\"_blank\">VPS Windows Italia<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS Sverige<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS Norge<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS T\u00fcrkiye<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows RDS (Remote Desktop Services)<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS<\/a><\/p>\n<div class=\"post-author-box\" style=\"border-top:1px solid #ddd;margin-top:20px;padding-top:15px;\">\n<p><strong>Author:<\/strong> \u0141ukasz Bodziony<\/p>\n<p><strong>Website:<\/strong> <a href=\"https:\/\/ca.netcloud24.com\" target=\"_blank\" rel=\"dofollow\">Windows VPS<\/a><\/p>\n<p><em>\u0141ukasz Bodziony is the CEO and founder of <a href=\"https:\/\/netcloud24.com\" target=\"_blank\" rel=\"dofollow\">NETCLOUD24<\/a>, a global VPS hosting brand proudly originating from Poland. With extensive experience in cloud computing, virtualization, and server management, he delivers high-performance <strong>Windows VPS<\/strong> and <strong>Remote Desktop Services (RDS)<\/strong> solutions to clients across Europe, North America, and beyond.<\/em><\/p>\n<p><em>His expertise covers a wide range of technologies, including <strong>Microsoft Azure<\/strong>, <strong>Proxmox VE<\/strong>, <strong>Amazon Web Services (AWS)<\/strong>, and numerous other virtualization and cloud platforms.<\/em><\/p>\n<p><em>Beyond running his hosting business, \u0141ukasz also provides <strong>professional paid server configuration and optimization services<\/strong> for companies and individuals. Outside of work, he is dedicated to caring for his children and building a secure future for them.<\/em><\/p>\n<p><em>If you are interested in working with him or need expert assistance with your hosting, cloud environment, or server setup, feel free to reach out via <a href=\"https:\/\/ca.netcloud24.com\" target=\"_blank\" rel=\"dofollow\">Windows VPS<\/a>.<\/em><\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 \u00a0 Um registro Docker privado permite que voc\u00ea armazene e compartilhe suas imagens Docker de forma segura. Neste guia, vamos mostrar como configurar um registro privado no\u2026<\/p>\n","protected":false},"author":1,"featured_media":3421,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[],"tags":[14,12,11,23,20,21,22,17,7,8,6,10,18,19,15,24,16,5,13,9],"class_list":["post-1725","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","tag-cheapvps","tag-cloudvps","tag-hostingvps","tag-rds","tag-rdscal","tag-remotedesktop","tag-remotedesktopvps","tag-servervps","tag-ukvps","tag-virtualserver","tag-vpshosting","tag-vpsserver","tag-vpssolutions","tag-vpswindows","tag-vpswithwindows","tag-windowsrds","tag-windowsserver","tag-windowsvps","tag-windowsvpshosting","tag-windowsvpsuk"],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/1725","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/comments?post=1725"}],"version-history":[{"count":0,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/1725\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/media\/3421"}],"wp:attachment":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/media?parent=1725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/categories?post=1725"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/tags?post=1725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}