{"id":1791,"date":"2025-05-03T05:37:23","date_gmt":"2024-04-11T21:36:19","guid":{"rendered":""},"modified":"2025-02-02T00:46:17","modified_gmt":"2025-02-01T23:46:17","slug":"como-instalar-o-servidor-vnc-no-ubuntu-22-04","status":"publish","type":"post","link":"https:\/\/netcloud24.com\/knowledgebase\/como-instalar-o-servidor-vnc-no-ubuntu-22-04\/","title":{"rendered":"Como Instalar o Servidor VNC no Ubuntu 22.04"},"content":{"rendered":"<p>\u00a0<\/p>\n<\/p>\n<h1>\u00a0<\/h1>\n<p>O <strong>VNC (Virtual Network Computing)<\/strong> permite que voc\u00ea acesse remotamente a interface gr\u00e1fica de um servidor Ubuntu de forma f\u00e1cil e r\u00e1pida. Neste tutorial, vamos ensinar como instalar e configurar um servidor VNC no Ubuntu 22.04.<\/p>\n<h2>Requisitos<\/h2>\n<ul>\n<li>Servidor rodando Ubuntu 22.04<\/li>\n<li>Acesso root ou um usu\u00e1rio com privil\u00e9gios sudo<\/li>\n<li>Conex\u00e3o de rede est\u00e1vel<\/li>\n<\/ul>\n<h2>Passo 1: Atualizar o Sistema<\/h2>\n<p>Antes de instalar o servidor VNC, \u00e9 importante garantir que o sistema esteja atualizado. Execute o comando abaixo para atualizar os pacotes:<\/p>\n<pre><code>sudo apt update &amp;&amp; sudo apt upgrade -y<\/code><\/pre>\n<h2>Passo 2: Instalar o Desktop Environment<\/h2>\n<p>Para usar o VNC, voc\u00ea precisar\u00e1 de um ambiente de desktop instalado no servidor. Vamos usar o ambiente <strong>Xfce<\/strong>, que \u00e9 leve e funciona bem com o VNC. Instale o Xfce com o seguinte comando:<\/p>\n<pre><code>sudo apt install xfce4 xfce4-goodies -y<\/code><\/pre>\n<h2>Passo 3: Instalar o TightVNC Server<\/h2>\n<p>O <strong>TightVNC<\/strong> \u00e9 um servidor VNC popular e eficiente para o Ubuntu. Instale-o com o seguinte comando:<\/p>\n<pre><code>sudo apt install tightvncserver -y<\/code><\/pre>\n<h2>Passo 4: Configurar o TightVNC Server<\/h2>\n<p>Ap\u00f3s a instala\u00e7\u00e3o, voc\u00ea precisar\u00e1 configurar o VNC Server. Execute o seguinte comando para definir uma senha para o acesso remoto via VNC:<\/p>\n<pre><code>vncserver<\/code><\/pre>\n<p>O sistema solicitar\u00e1 que voc\u00ea defina uma senha para o VNC. Insira uma senha segura e confirme.<\/p>\n<p>Agora vamos parar o servidor VNC para que possamos configurar adequadamente o ambiente de desktop:<\/p>\n<pre><code>vncserver -kill :1<\/code><\/pre>\n<p>Em seguida, edite o arquivo de inicializa\u00e7\u00e3o do VNC para configurar o Xfce como o ambiente de desktop padr\u00e3o:<\/p>\n<pre><code>nano ~\/.vnc\/xstartup<\/code><\/pre>\n<p>Substitua o conte\u00fado do arquivo por:<\/p>\n<pre><code>#!\/bin\/bash\r\nxrdb $HOME\/.Xresources\r\nstartxfce4 &amp;<\/code><\/pre>\n<p>Salve o arquivo e torne-o execut\u00e1vel:<\/p>\n<pre><code>chmod +x ~\/.vnc\/xstartup<\/code><\/pre>\n<h2>Passo 5: Reiniciar o VNC Server<\/h2>\n<p>Agora, reinicie o servidor VNC com o seguinte comando:<\/p>\n<pre><code>vncserver<\/code><\/pre>\n<p>O servidor VNC ser\u00e1 iniciado na porta <code>:1<\/code>, o que significa que ele estar\u00e1 acess\u00edvel na porta <code>5901<\/code>.<\/p>\n<h2>Passo 6: Conectar ao Servidor VNC<\/h2>\n<p>Agora que o servidor VNC est\u00e1 em execu\u00e7\u00e3o, voc\u00ea pode se conectar a ele usando um cliente VNC de sua prefer\u00eancia. No cliente VNC, insira o endere\u00e7o do servidor e a porta <code>5901<\/code>, como <code>seu-ip-servidor:5901<\/code>.<\/p>\n<h2>Passo 7: Configurar o VNC para Iniciar Automaticamente (Opcional)<\/h2>\n<p>Se voc\u00ea deseja que o servidor VNC inicie automaticamente sempre que o sistema for iniciado, voc\u00ea pode configurar um servi\u00e7o systemd. Crie o arquivo de servi\u00e7o com o seguinte comando:<\/p>\n<pre><code>sudo nano \/etc\/systemd\/system\/vncserver@.service<\/code><\/pre>\n<p>Adicione o seguinte conte\u00fado ao arquivo:<\/p>\n<pre><code>[Unit]\r\nDescription=Start TightVNC server at startup\r\nAfter=syslog.target network.target\r\n\r\n[Service]\r\nType=forking\r\nUser=seu-usuario\r\nPAMName=login\r\nPIDFile=\/home\/seu-usuario\/.vnc\/%H:%i.pid\r\nExecStartPre=-\/usr\/bin\/vncserver -kill :%i &gt;\/dev\/null 2&gt;&amp;1\r\nExecStart=\/usr\/bin\/vncserver -geometry 1024x768 -depth 24 -dpi 96 :%i\r\nExecStop=\/usr\/bin\/vncserver -kill :%i\r\n\r\n[Install]\r\nWantedBy=multi-user.target<\/code><\/pre>\n<p>Substitua <code>seu-usuario<\/code> pelo nome do seu usu\u00e1rio. Salve o arquivo e recarregue o systemd:<\/p>\n<pre><code>sudo systemctl daemon-reload<\/code><\/pre>\n<p>Agora, habilite o servi\u00e7o VNC para iniciar automaticamente:<\/p>\n<pre><code>sudo systemctl enable vncserver@1<\/code><\/pre>\n<p>Reinicie o servidor VNC:<\/p>\n<pre><code>sudo systemctl start vncserver@1<\/code><\/pre>\n<h2>Servidor VPS<\/h2>\n<p>Se precisar de um <a href=\"https:\/\/netcloud24.com?language=portuguese-pt&amp;currency=4\" target=\"_blank\" rel=\"follow\">servidor VPS<\/a> confi\u00e1vel para configurar e usar o VNC no Ubuntu 22.04, veja as op\u00e7\u00f5es dispon\u00edveis aqui.<\/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 VNC (Virtual Network Computing) permite que voc\u00ea acesse remotamente a interface gr\u00e1fica de um servidor Ubuntu de forma f\u00e1cil e r\u00e1pida. Neste tutorial, vamos ensinar\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-1791","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\/1791","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=1791"}],"version-history":[{"count":0,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/1791\/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=1791"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/categories?post=1791"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/tags?post=1791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}