I'm trying to figure out how to add multiple loopback (lo) interface, i'm trying to:
cp /etc/sysconfig/network-scripts/ifcfg-lo /etc/sysconfig/network-scripts/ifcfg-lo:0
and rename the infor inside as:
After I'm rebooting my machine, and run ifconfig, int lo:0 is exists but originally I have 10 ethernet port (eth0 - eth9), after reboot only left eth0 and "loopback" interface I'm created just now. Anybody know that I've missed any step? or they way I'm using was wrong? Hope you all can help.