I have a server running RHEL 6, and have created multiple IP aliases on it. However, when I restart the server, the IP aliases are gone.
I tried to edit the /etc/rc.d/rc.local file to include
ifconfig eth0:1 220.127.116.11 ifconfig eth0:2 18.104.22.168
But it didn't work.
How can I make sure that the IP aliases stay after reboot?