Let’s say you want to login to ssh in very short command. For instance,
How to do it?
No configuration on server, just do some configuration on client side.
On client side terminal, open ssh config file. If it doesn’t exists, create a new one.
Then, type in following.
host myserver hostname myserverdomain.com user myuser
And save it. No restart is required, just try ssh myserver, and you are login as firstname.lastname@example.org