I think I did something wrong. It seems like SSH keys are not working. Also, it appears that I can't login via the VNC console on DO because I setup the server with SSH keys, not a password. It also asked for my password for the secondary user, I didn't expect this. Is this only becuase it needed it to run sudo?
This is what I am getting on the secondary account:
new-host-2:~ mymac$ ssh -p PORT USERNAME@IPADDRESS
The authenticity of host '[IPADDRESS]:PORT ([IPADDRESS]:PORT)' can't be established.
RSA key fingerprint is FINGERPRINTKEY.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '[IPADDRESS]:PORT' (RSA) to the list of known hosts.
Permission denied (publickey).
new-host-2:~ user$ sudo apt-get install fail2ban
Password:
sudo: apt-get: command not found
This is what I am getting when I try to login as root:
new-host-2:~ mymac$ ssh -p NUM root@IP
Permission denied (publickey).