How To Configure Static IP On CentOS 6

Configure eth0




# vi /etc/sysconfig/network-scripts/ifcfg-eth0


 


DEVICE="eth0"


NM_CONTROLLED="yes"


ONBOOT=yes


HWADDR=A4:BA:DB:37:F1:04


TYPE=Ethernet


BOOTPROTO=static


NAME="System eth0"


UUID=5fb06bd0-0bb0-7ffb-45f1-d6edd65f3e03


IPADDR=192.168.1.44


NETMASK=255.255.255.0


 


 


Configure Default Gateway


#


# vi /etc/sysconfig/network


 


NETWORKING=yes


HOSTNAME=centos6


GATEWAY=192.168.1.1


 


 


Restart Network Interface


#


 


/etc/init.d/network restart


 


Configure DNS Server


#


# vi /etc/resolv.conf


 


nameserver 8.8.8.8      # Replace with your nameserver ip


nameserver 192.168.1.1  # Replace with your nameserver ip