We are setting up a backup system for our webserver with rsync through ssh.
On the client side (i.e. the webserver): We have a shared hosting plan which gives us shell access. However, it restricts access to any port aside from 22 for SSH. It will not accept connections on port 25022.
On the server side (i.e. the backup server): The server is only open on port 25022, it will not accept connections on port 22.
Is there any way to get these two servers to communicate via SSH? I have limited knowledge of this sort of stuff, but my intuitive sense makes me feel like there ought to be a way to resolve this problem.
Any advice is greatly appreciated!