Adding an IP Address in CentOS Web Panel

In the CentOS Web Panel environment described in this original guide, an additional server IP address can be configured as follows:

1 — Install the nano editor

yum install nano

2 — Create the file

 nano /etc/sysconfig/network-scripts/ifcfg-eth0:0

3 — Paste the configuration into ifcfg-eth0:0

DEVICE="eth0:0"
BOOTPROTO=static
ONBOOT=yes
TYPE="Ethernet"
IPADDR=80.80.25.25
#GATEWAY=80.80.25.1
NETMASK=255.255.255.0

4 — Restart networking

service network restart

5 — Check the result

ifconfig