Linux command line modifies IP, gateway, DNS methods _linux

Nic eth0 IP modified to 102.168.0.1

Copy Code code as follows:

Ifconfig eth0 102.168.0.1 netmask 255.255.255.0

Gateway modified to 102.168.0.254

Copy Code code as follows:

Route add default GW 102.168.0.254

Linux command line Modify DNS

Copy Code code as follows:

echo "NameServer 202.202.202.20" >>/etc/resolv.conf

Restart Network Services

Copy Code code as follows:

Service Network restart

Or

Copy Code code as follows:

/etc/rc.d/init.d/network Restrart