Ah, sorry, I didn’t mean for you to post any of the config here, obviously that’s sensitive info. Thank you for checking out the config.
You’re not getting far enough for the username and password to be sent to the server - you’re not successfully making a connection to the server - so the problem is either the IP or the port of (I’m guessing) the machine you’re SSHing to.
Given that both computers are on the same network, and I assume that network has a firewall securing the network, you should be able to safely run sudo ufw disable , at least temporarily on the database server, to see if that allows you to connect to MongoDB with mongosh