How To Configure Static IP On CentOS 6
Configure static IP on interface eth0
vi /etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE="eth0" BOOTPROTO="static" HWADDR="00:41:36:94:45:DE" #Replace with your NM_CONTROLLED="yes" ONBOOT="yes" TYPE="Ethernet" IPADDR=192.168.0.100 #Replace with your IP NETMASK=255.255.255.0 #Replace with your
Configure Default Gateway
# vi /etc/sysconfig/network NETWORKING=yes HOSTNAME=myserver #Replace with your hostname GATEWAY=192.168.0.1 #Replace with your gateway IP
Configure DNS Server
# vi /etc/resolv.conf nameserver 192.168.0.1 #Replace with your servers nameserver 8.8.8.8
Restart Network Interfaces
# /etc/init.d/network restart
See also: How to configure DHCP on CentOS / RHEL
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