ChrootDirectory /var/www/ ensures that the user will not be allowed access to anything beyond the /var/www/ directory.

PasswordAuthentication yes allows password authentication for this user.

ForceCommand internal-sftp forces the SSH server to run the SFTP server upon login, disallowing shell access.

Again, make sure to update this with your own user’s name, if different.

Match User tells the SSH server to apply the following commands only to the specified user.

🚨 Note: Here’s what each directive does: Here we will create /var/The subdirectory public_ftp will be owned by sftp-user1

As there are different ways to work around this ownership issue.

At the same time, it’s not possible to give restricted access to a user’s home directory because home directories are owned by the user, not root. Specifically, the directory itself and all directories before it in the filesystem tree must be owned by root and not writable by anyone else. In order to restrict SFTP access to one directory, you first have to make sure the directory complies with the SSH server’s permissions requirements, which are very specific. Step-2) Create a directory for Restricted access If you want to give access of sftp server to multiple users then you can create group and add those users into group and specify in the below(Step-4) sshd-config file the name of group as Match Groups Here you’ll set up the SSH daemon to limit SFTP access to one directory with no SSH access allowed on a per-user basis.Įnter fullscreen mode Exit fullscreen mode For example, you may want to allow certain users to only perform file transfers, but prevent them from gaining terminal access to the server over SSH. In many cases, it is more secure to apply granular control over user permissions. Though it’s secure and fairly straightforward to use, one disadvantage of SFTP is that in a standard configuration, the SSH server grants file transfer access and terminal shell access to all users with an account on the system.

SFTP is available by default with no additional configuration on all servers with SSH access enabled. Although similar in name, this is a different protocol than FTP (File Transfer Protocol), but SFTP is widely supported by modern FTP clients. SFTP stands for SSH File Transfer Protocol, and is a secure way to transfer files between machines using an encrypted SSH connection.

In this tutorial you'll learn to create a SFTP server.

Total commander sftp connection