{"id":1762,"date":"2022-12-16T04:08:28","date_gmt":"2025-08-12T10:47:49","guid":{"rendered":""},"modified":"2025-02-02T00:46:17","modified_gmt":"2025-02-01T23:46:17","slug":"como-instalar-o-redis-no-ubuntu-20-04","status":"publish","type":"post","link":"https:\/\/netcloud24.com\/knowledgebase\/como-instalar-o-redis-no-ubuntu-20-04\/","title":{"rendered":"Como Instalar o Redis no Ubuntu 20.04"},"content":{"rendered":"<p>\u00a0<\/p>\n<\/p>\n<h1>\u00a0<\/h1>\n<p>O Redis \u00e9 um banco de dados em mem\u00f3ria de alto desempenho, usado como cache, message broker e estrutura de dados. Neste tutorial, vamos mostrar como instalar e configurar o Redis no Ubuntu 20.04.<\/p>\n<h2>Requisitos<\/h2>\n<ul>\n<li>Ubuntu 20.04<\/li>\n<li>Acesso ao servidor via SSH<\/li>\n<li>Usu\u00e1rio com privil\u00e9gios sudo<\/li>\n<li><a href=\"https:\/\/netcloud24.com?language=portuguese-pt&amp;currency=4\" target=\"_blank\" rel=\"follow\">Servidor VPS<\/a><\/li>\n<\/ul>\n<h2>Passo 1: Atualizar o sistema<\/h2>\n<p>Antes de instalar o Redis, \u00e9 importante garantir que o sistema est\u00e1 atualizado. Execute o seguinte comando para atualizar os pacotes do sistema:<\/p>\n<pre><code>sudo apt update &amp;&amp; sudo apt upgrade -y<\/code><\/pre>\n<h2>Passo 2: Instalar o Redis<\/h2>\n<p>O Redis est\u00e1 dispon\u00edvel nos reposit\u00f3rios oficiais do Ubuntu, ent\u00e3o podemos instal\u00e1-lo diretamente com o comando <code>apt<\/code>:<\/p>\n<pre><code>sudo apt install redis-server -y<\/code><\/pre>\n<h2>Passo 3: Configurar o Redis<\/h2>\n<p>Ap\u00f3s a instala\u00e7\u00e3o, vamos ajustar a configura\u00e7\u00e3o para otimizar o Redis. Primeiro, edite o arquivo de configura\u00e7\u00e3o principal:<\/p>\n<pre><code>sudo nano \/etc\/redis\/redis.conf<\/code><\/pre>\n<p>Procure a linha <code>supervised<\/code> e altere o valor para <code>systemd<\/code>, permitindo que o Redis seja gerenciado corretamente pelo <code>systemd<\/code>:<\/p>\n<pre><code>supervised systemd<\/code><\/pre>\n<p>Salve o arquivo e saia do editor.<\/p>\n<h2>Passo 4: Iniciar e habilitar o servi\u00e7o Redis<\/h2>\n<p>Agora vamos iniciar o Redis e configur\u00e1-lo para iniciar automaticamente no boot:<\/p>\n<pre><code>sudo systemctl start redis<\/code><\/pre>\n<pre><code>sudo systemctl enable redis<\/code><\/pre>\n<p>Verifique se o Redis est\u00e1 funcionando corretamente:<\/p>\n<pre><code>sudo systemctl status redis<\/code><\/pre>\n<h2>Passo 5: Testar o Redis<\/h2>\n<p>Para garantir que o Redis est\u00e1 funcionando, use o seguinte comando para acessar o cliente Redis:<\/p>\n<pre><code>redis-cli<\/code><\/pre>\n<p>No cliente Redis, digite o comando <code>PING<\/code> para verificar se o servidor responde:<\/p>\n<pre><code>PING<\/code><\/pre>\n<p>Se o Redis estiver funcionando corretamente, ele retornar\u00e1 <code>PONG<\/code>.<\/p>\n<h2>Passo 6: Configurar uma senha para o Redis (Opcional)<\/h2>\n<p>Por padr\u00e3o, o Redis n\u00e3o exige autentica\u00e7\u00e3o. Para adicionar uma camada extra de seguran\u00e7a, voc\u00ea pode configurar uma senha no arquivo de configura\u00e7\u00e3o do Redis. Edite o arquivo <code>redis.conf<\/code> novamente:<\/p>\n<pre><code>sudo nano \/etc\/redis\/redis.conf<\/code><\/pre>\n<p>Encontre a linha que come\u00e7a com <code>requirepass<\/code>, descomente-a e adicione uma senha forte:<\/p>\n<pre><code>requirepass suaSenhaForteAqui<\/code><\/pre>\n<p>Salve o arquivo e reinicie o Redis para aplicar as mudan\u00e7as:<\/p>\n<pre><code>sudo systemctl restart redis<\/code><\/pre>\n<h2>Conclus\u00e3o<\/h2>\n<p>Voc\u00ea instalou e configurou com sucesso o Redis no Ubuntu 20.04. Agora, voc\u00ea pode utiliz\u00e1-lo como cache de alto desempenho ou como banco de dados em mem\u00f3ria para suas aplica\u00e7\u00f5es.<\/p>\n<p>Se voc\u00ea estiver usando um <a href=\"https:\/\/netcloud24.com?language=portuguese-pt&amp;currency=4\" target=\"_blank\" rel=\"follow\">servidor VPS<\/a>, essa configura\u00e7\u00e3o garantir\u00e1 maior desempenho e flexibilidade para hospedar o Redis e otimizar suas aplica\u00e7\u00f5es.<\/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 O Redis \u00e9 um banco de dados em mem\u00f3ria de alto desempenho, usado como cache, message broker e estrutura de dados. Neste tutorial, vamos mostrar como\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-1762","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\/1762","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=1762"}],"version-history":[{"count":0,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/1762\/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=1762"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/categories?post=1762"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/tags?post=1762"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}