How to configure ssh config file to have simple names for SSH?
Create(or edit) config file at the following location:
~/.ssh/config (user specific)
/etc/ssh/ssh_config (system wide)
ssh -F <configFilePath> (for specific run)
Place the options in the config file:
e.g.
Host nicknameforthehost
HostName dev.example.com
User userName
Port 80
Host AnotherHost
HostName dev2.example.com
User userName2