Redhat 设置ip，网关，DNS

1，查看ip信息 ifconfig –a (同windows的ipconfig/all)

2，设置网卡 vi /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
BOOTPROTO=none
ONBOOT=yes
IPADDR=192.168.2.128
NETMAST=255.255.255.0
USERRCTL=no
PEERDNS=no
TYPE=Ethernet
NETWORK=192.168.2.255
BROADCAST=192.168.2.255
GATEWAY=192.168.2.2

或者通过界面设置，控制面板-->系统设置-->网络，点击编辑

3，设置DNS

vi /etc/resolv.conf
nameserver&<61.235.70.98
nameserver&<61.235.70.252
search lacaldomain

4，设置网关

vi /etc/sysconfig/network

NETWORKING=yes
HOSTNAME=localhost.localdomain
GATEWAY=192.168.2.2

 

完成之后 [...]#service network restart