Mac-Pro:~ user$ ssh -i ~/.ssh/id_rsa.pub [email protected] -p 2222 -v -v -v
OpenSSH_7.6p1, LibreSSL 2.6.2
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 48: Applying options for *
debug2: ssh_connect_direct: needpriv 0
debug1: Connecting to unifi.myserver.io port 2222.
ssh: connect to host unifi.myserver.io port 2222: Operation timed out
Mac-Pro:~ user$