Sunday, 29 April 2018

How to configure the Static IP Address on Centos7/RHEL7 Server



To configure the static IP address, Route and DNS to the Linux box Centos 7, edit the interface configuration file under /etc/sysconfig/network-scripts/ directory and append the below line in the end the file:

[root@linuxcnf ~]# vi /etc/sysconfig/network-scripts/ifcfg-eth0
……
BOOTPROTO=none
IPADDR = 192.168.43.15
GATEWAY = 192.168.43.1
NETMASK = 255.255.255.0

Finally, restart network service to configure the static IP address:

[root@linuxcnf ~]# systemctl restart network
[root@linuxcnf ~]# systemctl enable network

That’s it the static IP address is configured!!!

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