Centos6.5设置静态IP

1.修改文件vim /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE=eth0
    TYPE=Ethernet
    UUID=95a8e1f5-44de-4b9c-ba42-d3cb797fbb08
    ONBOOT=yes
    NM_CONTROLLED=yes
    BOOTPROTO=static
    DEFROUTE=yes
    IPV4_FAILURE_FATAL=yes
    IPV6INIT=no
    NAME="System eth0"
    HWADDR=08:00:27:A4:05:C8
    PEERDNS=yes
    PEERROUTES=yes
    LAST_CONNECT=1526813693
    IPADDR=192.168.2.250
    GATEWAY=192.168.2.2
    NETMASK=255.255.255.0
    DNS=114.114.114.114

2.重启服务
service network restart
3.验证

[root@localhost ~]# ifconfig
    eth0      Link encap:Ethernet  HWaddr 08:00:27:A4:05:C8
              inet addr:192.168.2.250  Bcast:192.168.2.255  Mask:255.255.255.0
              inet6 addr: fe80::a00:27ff:fea4:5c8/64 Scope:Link
              UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
              RX packets:400 errors:0 dropped:0 overruns:0 frame:0
              TX packets:300 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000
              RX bytes:42494 (41.4 KiB)  TX bytes:46387 (45.2 KiB)
    
    lo        Link encap:Local Loopback
              inet addr:127.0.0.1  Mask:255.0.0.0
              inet6 addr: ::1/128 Scope:Host
              UP LOOPBACK RUNNING  MTU:16436  Metric:1
              RX packets:0 errors:0 dropped:0 overruns:0 frame:0
              TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:0
              RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

Last modification：May 20, 2018