The root directory is the user login server in a physical location, after if you choose to lock the user to the root directory, the user login address shown in the server root directory will be hidden and display only the remaining in addition to the root directory path;
Such as the path on the SFTP is/a/b/c
Ser - u set the root directory is/a
The user logged in, only to see/b/c

CodePudding user response:

This is common sense, will know it,,,