Setup Ssh Aliases
How to Set Up SSH Aliases - SSH Config#
vim ~/.ssh/config
You can have as many entries as you like
Create a public key entry#
Host somealias
    HostName example.com
    Port 22
    User someuser
    IdentityFile ~/.ssh/id_example
    IdentitiesOnly yes
Create a password authentication entry#
Host anotheralias
    HostName 192.168.33.10
    User anotheruser
    PubKeyAuthentication no
Use the alias#
ssh somealias
ssh anotheralias