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<!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>SFTP — Nextcloud 13 Administration Manual 13 documentation</title> <link rel="stylesheet" href="../../_static/" type="text/css" /> <link rel="stylesheet" href="../../_static/pygments.css" type="text/css" /> <link rel="stylesheet" href="../../_static/main.min.css" type="text/css" /> <link rel="stylesheet" href="../../_static/styles.css" type="text/css" /> <script type="text/javascript"> var DOCUMENTATION_OPTIONS = { URL_ROOT: '../../', VERSION: '13', COLLAPSE_INDEX: false, FILE_SUFFIX: '.html', HAS_SOURCE: true }; </script> <script type="text/javascript" src="../../_static/jquery.js"></script> <script type="text/javascript" src="../../_static/underscore.js"></script> <script type="text/javascript" src="../../_static/doctools.js"></script> <script type="text/javascript" src="../../_static/js/jquery-1.11.0.min.js"></script> <script 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class="row"> <div class="col-md-3"> <div class="sidebar"> <h1>Nextcloud 13 Administration Manual</h1> <div class="sidebar-search"> <form class="headersearch" action="../../search.html" method="get"> <input type="text" value="" name="q" id="q" class="form-control" /> <button class="btn btn-default" type="submit" id="searchsubmit">Search</button> </form> </div> <div class="menu-support-container"> <ul id="menu-support" class="menu"> <ul> <li><a href="../../contents.html">Table of Contents</a></li> </ul> <ul class="current"> <li class="toctree-l1"><a class="reference internal" href="../../index.html">Introduction</a></li> <li class="toctree-l1"><a class="reference internal" href="../../release_notes.html">Release notes</a></li> <li class="toctree-l1"><a class="reference internal" href="../../installation/index.html">Installation</a></li> <li class="toctree-l1"><a class="reference internal" href="../../configuration_server/index.html">Server configuration</a></li> <li class="toctree-l1"><a class="reference internal" href="../../configuration_user/index.html">User management</a></li> <li class="toctree-l1 current"><a class="reference internal" href="../index.html">File sharing and management</a><ul class="current"> <li class="toctree-l2"><a class="reference internal" href="../file_sharing_configuration.html">File Sharing</a></li> <li class="toctree-l2"><a class="reference internal" href="../federated_cloud_sharing_configuration.html">Configuring Federation Sharing</a></li> <li class="toctree-l2"><a class="reference internal" href="../big_file_upload_configuration.html">Uploading big files > 512MB</a></li> <li class="toctree-l2"><a class="reference internal" href="../default_files_configuration.html">Providing default files</a></li> <li class="toctree-l2 current"><a class="reference internal" href="../external_storage_configuration_gui.html">Configuring External Storage (GUI)</a><ul class="current"> <li class="toctree-l3"><a class="reference internal" href="../external_storage_configuration_gui.html#enabling-external-storage-support">Enabling External Storage Support</a></li> <li class="toctree-l3"><a class="reference internal" href="../external_storage_configuration_gui.html#storage-configuration">Storage configuration</a></li> <li class="toctree-l3"><a class="reference internal" href="../external_storage_configuration_gui.html#user-and-group-permissions">User and group permissions</a></li> <li class="toctree-l3"><a class="reference internal" href="../external_storage_configuration_gui.html#mount-options">Mount options</a></li> <li class="toctree-l3"><a class="reference internal" href="../external_storage_configuration_gui.html#using-self-signed-certificates">Using self-signed certificates</a></li> <li class="toctree-l3 current"><a class="reference internal" href="../external_storage_configuration_gui.html#available-storage-backends">Available storage backends</a></li> <li class="toctree-l3"><a class="reference internal" href="../external_storage_configuration_gui.html#allow-users-to-mount-external-storage">Allow users to mount external Storage</a></li> <li class="toctree-l3"><a class="reference internal" href="../external_storage_configuration_gui.html#adding-files-to-external-storages">Adding files to external storages</a></li> </ul> </li> <li class="toctree-l2"><a class="reference internal" href="../external_storage_configuration.html">Configuring External Storage (configuration file)</a></li> <li class="toctree-l2"><a class="reference internal" href="auth_mechanisms.html">External Storage authentication mechanisms</a></li> <li class="toctree-l2"><a class="reference internal" href="../encryption_configuration.html">Encryption configuration</a></li> <li class="toctree-l2"><a class="reference internal" href="../files_locking_transactional.html">Transactional file locking</a></li> <li class="toctree-l2"><a class="reference internal" href="../previews_configuration.html">Previews configuration</a></li> <li class="toctree-l2"><a class="reference internal" href="../file_versioning.html">Controlling file versions and aging</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="../../file_workflows/index.html">File workflows</a></li> <li class="toctree-l1"><a class="reference internal" href="../../configuration_database/index.html">Database configuration</a></li> <li class="toctree-l1"><a class="reference internal" href="../../configuration_mimetypes/index.html">Mimetypes management</a></li> <li class="toctree-l1"><a class="reference internal" href="../../maintenance/index.html">Maintenance</a></li> <li class="toctree-l1"><a class="reference internal" href="../../issues/index.html">Issues and troubleshooting</a></li> </ul> </ul> </div> </div> </div> <div class="col-md-9"> <div class="page-content"> <ul class="prevnext-title list-unstyled list-inline"> <li class="prev"> <a href="openstack.html" title="Previous Chapter: OpenStack Object Storage"><span class="glyphicon glyphicon-chevron-left visible-sm"></span><span class="hidden-sm">« OpenStack Object Storage</span> </a> </li> <li class="next"> <a href="smb.html" title="Next Chapter: SMB/CIFS"><span class="glyphicon glyphicon-chevron-right visible-sm"></span><span class="hidden-sm">SMB/CIFS »</span> </a> </li> </ul> <div class="section" id="sftp"> <h1>SFTP<a class="headerlink" href="#sftp" title="Permalink to this headline">¶</a></h1> <p>Nextcloud’s SFTP (FTP over an SSH tunnel) backend supports both password and public key authentication.</p> <p>The <strong>Host</strong> field is required; a port can be specified as part of the <strong>Host</strong> field in the following format: <code class="docutils literal"><span class="pre">hostname.domain:port</span></code>. The default port is 22 (SSH).</p> <p>For public key authentication, you can generate a public/private key pair from your <strong>SFTP with secret key login</strong> configuration.</p> <div class="figure"> <img alt="Generating an RSA key pair in the SFTP configuration." src="../../_images/auth_mechanism.png" /> </div> <p>After generating your keys, you need to copy your new public key to the destination server to <code class="docutils literal"><span class="pre">.ssh/authorized_keys</span></code>. Nextcloud will then use its private key to authenticate to the SFTP server.</p> <p>The default <strong>Remote Subfolder</strong> is the root directory (<code class="docutils literal"><span class="pre">/</span></code>) of the remote SFTP server, and you may enter any directory you wish.</p> <p>See <a class="reference internal" href="../external_storage_configuration_gui.html"><em>Configuring External Storage (GUI)</em></a> for additional mount options and information.</p> <p>See <a class="reference internal" href="auth_mechanisms.html"><em>External Storage authentication mechanisms</em></a> for more information on authentication schemes.</p> </div> <ul class="prevnext-title list-unstyled list-inline"> <li class="prev"> <a href="openstack.html" title="Previous Chapter: OpenStack Object Storage"><span class="glyphicon glyphicon-chevron-left visible-sm"></span><span class="hidden-sm">« OpenStack Object Storage</span> </a> </li> <li class="next"> <a href="smb.html" title="Next Chapter: SMB/CIFS"><span class="glyphicon glyphicon-chevron-right visible-sm"></span><span class="hidden-sm">SMB/CIFS »</span> </a> </li> </ul> </div> </div> </div> </main> </div> </div> </body> </html>