linux centos 设置网络

vim /etc/sysconfig/network

NETWORKING=yes
HOSTNAME=localhost.localdomain
GATEWAY=192.168.0.1
~

vim /etc/resolv.conf
nameserver 192.168.0.1
nameserver 202.106.196.115
search dev_test_centos







vim /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE="eth0"
BOOTPROTO="static"
#BOOTPROTO="dhcp"
BROADCAST=192.168.0.255
IPADDR="192.168.0.195"
GATEWAY="192.168.0.1"
NETMASK="255.255.255.0"
NETWORK=192.168.0.1
PREFIX=24
NM_CONTROLLED="yes"
ONBOOT=yes
TYPE="Ethernet"
UUID="2be3d088-2606-4471-8b24-dafd1d2c9e32"
HWADDR=08:00:27:F8:F0:13
DEFROUTE=yes
PEERDNS=yes
PEERROUTES=yes
IPV4_FAILURE_FATAL=yes
IPV6INIT=no
IPV6_AUTOCONF=no
NAME="System eth0"

route add default gw 192.168.0.1