If you have not already installed SSH on your Ubuntu system then, install it by running the following apt command: So first, it is required to install SSH on Ubuntu 20.04. Setting up SFTP Server on Ubuntu 20.04įollow the following provided steps to set up the SFTP server on Ubuntu 20.04 system: Step 1: Install SSHĪs we mentioned earlier, SFTP works over SSH. You need root privileges for creating a new SFTP user and for executing the administrative commands. We will see how the SFTP user allows limited permissions to a specific directory for others. Today’s article will explore how to configure or set up the SFTP server through SSH on the Ubuntu 20.04 system using the command-line method. In this case, SFTP allows you to provide secure limited access to specific directories and files. Sometimes, you may need to provide remote access to the SFTP/FTP server to the development teams or other clients. Hence, the secure file transfer protocol (SFTP) is more secure than the simple file transfer protocol (FTP). Therefore, you can transfer data to or from your local computer system in a secure way. SFTP works over the SSH protocol by providing the encryption required to establish a secure connection. SFTP, abbreviated as Secure File Transfer Protocol, is used for providing better security.
By using this protocol, your data and credentials are transferred without any encryption method. FTP (File Transfer Protocol) is great for transferring files, but it is not as secure to use over the network.
Data security and credentials encryption are the thumb rules for a system administrator.
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