{"id":1716,"date":"2025-08-19T05:03:54","date_gmt":"2023-09-14T04:21:58","guid":{"rendered":""},"modified":"2025-02-02T00:46:17","modified_gmt":"2025-02-01T23:46:17","slug":"como-instalar-e-usar-sftp-em-servidores-linux","status":"publish","type":"post","link":"https:\/\/netcloud24.com\/knowledgebase\/como-instalar-e-usar-sftp-em-servidores-linux\/","title":{"rendered":"Como Instalar e Usar SFTP em Servidores Linux"},"content":{"rendered":"<p>\u00a0<\/p>\n<\/p>\n<h1>\u00a0<\/h1>\n<p>O SFTP (SSH File Transfer Protocol) \u00e9 um protocolo de rede que permite a transfer\u00eancia segura de arquivos entre sistemas. Neste guia, vamos mostrar como instalar e usar o SFTP em servidores Linux.<\/p>\n<h2>Pr\u00e9-requisitos<\/h2>\n<ul>\n<li>Acesso root ou privil\u00e9gios sudo no seu servidor.<\/li>\n<li>Um servidor Linux instalado (Ubuntu, CentOS, etc.).<\/li>\n<li>Uma conex\u00e3o \u00e0 internet est\u00e1vel.<\/li>\n<\/ul>\n<h2>Passo 1: Instalar o OpenSSH<\/h2>\n<p>O SFTP \u00e9 parte do pacote OpenSSH. Para instal\u00e1-lo, abra o terminal e execute:<\/p>\n<pre><code>sudo apt update\r\nsudo apt install openssh-server -y<\/code><\/pre>\n<h2>Passo 2: Verificar o Status do SSH<\/h2>\n<p>Ap\u00f3s a instala\u00e7\u00e3o, verifique se o servi\u00e7o SSH est\u00e1 em execu\u00e7\u00e3o:<\/p>\n<pre><code>sudo systemctl status ssh<\/code><\/pre>\n<p>Se n\u00e3o estiver ativo, inicie o servi\u00e7o:<\/p>\n<pre><code>sudo systemctl start ssh<\/code><\/pre>\n<h2>Passo 3: Configurar o Firewall (se necess\u00e1rio)<\/h2>\n<p>Se voc\u00ea estiver usando um firewall, permita o tr\u00e1fego na porta 22:<\/p>\n<pre><code>sudo ufw allow 22\/tcp<\/code><\/pre>\n<h2>Passo 4: Conectar-se ao Servidor via SFTP<\/h2>\n<p>Para se conectar ao servidor via SFTP, use o seguinte comando no terminal:<\/p>\n<pre><code>sftp usuario@seu_dominio_ou_IP<\/code><\/pre>\n<p>Substitua `usuario` pelo seu nome de usu\u00e1rio e `seu_dominio_ou_IP` pelo endere\u00e7o do seu servidor.<\/p>\n<h2>Passo 5: Usar Comandos SFTP<\/h2>\n<p>Aqui est\u00e3o alguns comandos \u00fateis do SFTP:<\/p>\n<ul>\n<li><code>ls<\/code>: Lista arquivos no diret\u00f3rio remoto.<\/li>\n<li><code>cd<\/code>: Muda para um diret\u00f3rio remoto.<\/li>\n<li><code>put arquivo_local<\/code>: Envia um arquivo do seu computador para o servidor.<\/li>\n<li><code>get arquivo_remoto<\/code>: Baixa um arquivo do servidor para o seu computador.<\/li>\n<li><code>exit<\/code>: Sai da sess\u00e3o SFTP.<\/li>\n<\/ul>\n<h2>Conclus\u00e3o<\/h2>\n<p>A instala\u00e7\u00e3o e uso do SFTP em servidores Linux \u00e9 uma maneira segura de transferir arquivos. Agora voc\u00ea pode gerenciar seus arquivos remotamente com facilidade.<\/p>\n<p>Caso precise de um novo servidor, considere um<a href=\"https:\/\/netcloud24.com?language=portuguese-pt&amp;currency=4\">servidor VPS<\/a>.<\/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 SFTP (SSH File Transfer Protocol) \u00e9 um protocolo de rede que permite a transfer\u00eancia segura de arquivos entre sistemas. Neste guia, vamos mostrar como instalar\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-1716","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\/1716","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=1716"}],"version-history":[{"count":0,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/1716\/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=1716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/categories?post=1716"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/tags?post=1716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}