{"id":1417,"date":"2022-07-17T12:43:28","date_gmt":"2024-03-01T11:55:13","guid":{"rendered":""},"modified":"2025-02-02T00:46:17","modified_gmt":"2025-02-01T23:46:17","slug":"c-mo-instalar-y-usar-sftp-en-servidores-linux","status":"publish","type":"post","link":"https:\/\/netcloud24.com\/knowledgebase\/c-mo-instalar-y-usar-sftp-en-servidores-linux\/","title":{"rendered":"C\u00f3mo instalar y usar SFTP en servidores Linux"},"content":{"rendered":"<p>\u00a0<\/p>\n<\/p>\n<h1>\u00a0<\/h1>\n<p>SFTP (SSH File Transfer Protocol) es un protocolo seguro para transferir archivos entre un cliente y un servidor. En este tutorial, te guiaremos a trav\u00e9s de los pasos para instalar y configurar SFTP en tu <a href=\"https:\/\/netcloud24.com?language=spanish&amp;currency=4\" target=\"_blank\" rel=\"follow\">servidor VPS<\/a> Linux, y c\u00f3mo utilizarlo para transferir archivos de forma segura.<\/p>\n<h2>Requisitos previos<\/h2>\n<ul>\n<li>Un servidor VPS con Linux.<\/li>\n<li>Acceso SSH al servidor con privilegios de root o sudo.<\/li>\n<li>OpenSSH instalado en el servidor (generalmente viene preinstalado en la mayor\u00eda de las distribuciones de Linux).<\/li>\n<\/ul>\n<h2>Pasos<\/h2>\n<ol>\n<li><strong>Crear un usuario SFTP:<\/strong>\n<p>Es recomendable crear un usuario espec\u00edfico para SFTP en lugar de usar el usuario root. Utiliza el siguiente comando, reemplazando &#8220;usuario_sftp&#8221; con el nombre de usuario deseado:<\/p>\n<pre><code>sudo adduser usuario_sftp<\/code><\/pre>\n<p>Sigue las instrucciones para establecer una contrase\u00f1a segura para el nuevo usuario.<\/p>\n<\/li>\n<li><strong>Crear un directorio para el usuario SFTP:<\/strong>\n<p>Crea un directorio donde el usuario SFTP pueda acceder y almacenar archivos. Reemplaza &#8220;directorio_sftp&#8221; con la ruta deseada:<\/p>\n<pre><code>sudo mkdir \/home\/usuario_sftp\/directorio_sftp<\/code><\/pre>\n<\/li>\n<li><strong>Asignar permisos al directorio:<\/strong>\n<p>Asigna los permisos adecuados al directorio para que el usuario SFTP pueda leer, escribir y ejecutar archivos dentro de \u00e9l:<\/p>\n<pre><code>sudo chown usuario_sftp:usuario_sftp \/home\/usuario_sftp\/directorio_sftp\r\nsudo chmod 700 \/home\/usuario_sftp\/directorio_sftp<\/code><\/pre>\n<\/li>\n<li><strong>Configurar OpenSSH para SFTP:<\/strong>\n<p>Edita el archivo de configuraci\u00f3n de OpenSSH:<\/p>\n<pre><code>sudo nano \/etc\/ssh\/sshd_config<\/code><\/pre>\n<p>Busca la l\u00ednea que dice <code>Subsystem sftp \/usr\/lib\/openssh\/sftp-server<\/code> y com\u00e9ntala con un <code>#<\/code> al principio.<\/p>\n<p>Agrega las siguientes l\u00edneas al final del archivo, reemplazando &#8220;usuario_sftp&#8221; y &#8220;directorio_sftp&#8221; con los valores correspondientes:<\/p>\n<pre><code>Match User usuario_sftp\r\n    ChrootDirectory \/home\/usuario_sftp\/directorio_sftp\r\n    ForceCommand internal-sftp\r\n    AllowTcpForwarding no\r\n    X11Forwarding no<\/code><\/pre>\n<p>Guarda los cambios y cierra el editor.<\/p>\n<\/li>\n<li><strong>Reiniciar el servicio SSH:<\/strong>\n<pre><code>sudo systemctl restart sshd<\/code><\/pre>\n<\/li>\n<li><strong>Conectarse al servidor SFTP:<\/strong>\n<p>Utiliza un cliente SFTP (como FileZilla) para conectarte a tu servidor. Ingresa la direcci\u00f3n IP de tu servidor, el nombre de usuario &#8220;usuario_sftp&#8221; y la contrase\u00f1a correspondiente. El puerto predeterminado para SFTP es el 22.<\/p>\n<\/li>\n<\/ol>\n<h2>Conclusi\u00f3n<\/h2>\n<p>\u00a1Listo! Has instalado y configurado SFTP en tu servidor Linux. Ahora puedes transferir archivos de forma segura utilizando un cliente SFTP.<\/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 SFTP (SSH File Transfer Protocol) es un protocolo seguro para transferir archivos entre un cliente y un servidor. En este tutorial, te guiaremos a trav\u00e9s de\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-1417","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\/1417","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=1417"}],"version-history":[{"count":0,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/1417\/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=1417"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/categories?post=1417"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/tags?post=1417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}