Extension: 1. Open the Xftp tool and enter the IP, port number 60022, user name and password of Yundun system in the login window. If the administrator has configured the user's public key in Yundunbao machine, the user can log in through the public-private key pair without entering a password. In the user authentication settings, select the public key, enter the user name of Yundun Fort, and select the corresponding private key.

2. Click OK to connect the Yundun Fort machine.

3. After successfully logging in to Yundunbao machine, you can see the list of authorized server hosts on the right.

4. Double-click the server to be operated, enter the directory of the server host, and perform file transfer operation.