Want to see the IP of the server at login prompt?

Edit /etc/issue and add “\4” to show the IPv4 of the first interface (use “\4{eth0}” if you want “eth0” only, for ex):

Ubuntu 16.04.3 LTS \n \l

IP: \4

Here you can find some other cool stuff you can add: https://www.cyberciti.biz/faq/howto-change-login-message/