Send the following on WhatsApp
Continue to ChatUse a SSH Config File to Manage SSH Connections to Various Remote Servers (or Pi's) instead of remembering IP addresses, ports, etc https://gadgeteer.co.za/use-a-ssh-config-file-to-manage-ssh-connections-to-various-remote-servers-or-pis-instead-of-remembering-ip-addresses-ports-etc/