How Linux systems use SFTP to transfer file specific diagrams

The SSH service has a SFTP service that is based on the SSH protocol FTP service, but is more secure than FTP. We can connect using Xshell software, SECURECRT, or xftp, where xftp is fully graphical operation.

Create a new connection in xftp, note that the protocol needs to select SFTP, and then fill in the IP, account, and password and connect to log in sequentially.

The default entry is in the user's/root directory. You can upload the file to the server at this point. It should be noted that this time the owner of the uploaded file and the owner of the group are currently logged in, if it is uploaded site files to pay attention to this point, later may still need to adjust the owner of these files and have groups.