Hi, it’s very interesting. There is one file ‘motd‘ under the /etc location where you can add the welcome message.
motd stands for “Message of the Day”.
The contents of /etc/motd is displayed while you are log into the server. Please find the example below:
# cat /etc/motd
+++++++++++++++++++
You are currently logged into a very secure system. All your actions are recorded. Be careful.
+++++++++++++++++++
Last login: Mon Mar 3 18:02:16 2014 from xxx.xx.xx.xx
+++++++++++++++++++
You are currently logged into a very secure system. All your actions are recorded. Be careful.
+++++++++++++++++++
[root@server ~]$
That’s it. 🙂