wiki:configure_ip_address
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Configure IP Address
In CentOS 6x the IP settings are held in file(s) located in the /etc/sysconfig/network-interfaces directory, there is one file for each physical interface, they are generally called:
ifcfg-eth0
ifcfg-eth1
ifcfg-eth2
ifcfg-eth3
ifcfg-eth4
ifcfg-eth5
ifcfg-lo
To see exactly what files you have, and what they are called simply do a list
ls /etc/sysconfig/network-scripts
To edit a file enter:
vi /etc/sysconfig/network-scripts/ifcfg-eht(0) --- (use the correct eth number for your system)
Below is an example of a static ip configuration for the first NIC (ifcfg-eth0)
DEVICE="eth0"\\ BOOTPROTO=none\\ IPV6INIT=no\\ NM_CONTROLLED=no\\ ONBOOT="yes"\\ TYPE="Ethernet"\\ IPADDR=192.168.27.110\\ NETMASK=255.255.255.0\\ GATEWAY=192.168.27.254\\ PERSISTENT_DHCLIENT=yes\\
wiki/configure_ip_address.1469400591.txt.gz · Last modified: 2023/03/09 22:35 (external edit)