Centos 之静态IP配置

本学习主要针对VMware中安装的Centos
6.4 64位版本进行学习整理

1、编辑 ifcfg-eth0 文件

vi /etc/sysconfig/network-scripts/ifcfg-eth0

2、修改如下内容

# ]# cat /etc/sysconfig/network-scripts/ifcfg-eth0
HWADDR="00:0C:29:FB:37:3D"
TYPE="Ethernet"
BOOTPROTO="static" #dhcp改为static
DEFROUTE="yes"
PEERDNS="yes"
PEERROUTES="yes"
IPV4_FAILURE_FATAL="no"
#IPV6INIT="yes"
#IPV6_AUTOCONF="yes"
#IPV6_DEFROUTE="yes"
#IPV6_PEERDNS="yes"
#IPV6_PEERROUTES="yes"
#IPV6_FAILURE_FATAL="no"
NAME="eth0"
#UUID="bb3a302d-dc46-461a-881e-d46cafd0eb71"
ONBOOT="yes" #开机启用本配置
IPADDR=192.168.0.166 #静态IP
GATEWAY=192.168.0.1 #默认网关
NETMASK=255.255.255.0 #子网掩码
#DNS1=192.168.0.1 #DNS 配置

3、配置DNS

vi /etc/resolv.conf

4、重启下网络服务

# service network restart

重启网络服务报错或者SSH访问不到，可查看如下具体信息
centos6.4重启网络报错Error:
Connection activation failed: Device not managed by Networ

5、查看改动后的效果

[root@localhost ~]# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:0C:29:FB:37:3D
inet addr:192.168.0.166  Bcast:192.168.0.255  Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fefb:373d/64 Scope:Link
UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
RX packets:43807 errors:0 dropped:0 overruns:0 frame:0
TX packets:32934 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:5704220 (5.4 MiB)  TX bytes:2933689 (2.7 MiB)

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:75958 errors:0 dropped:0 overruns:0 frame:0
TX packets:75958 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:6010089 (5.7 MiB)  TX bytes:6010089 (5.7 MiB)

上面红色 部分有才属于配置正常

注：VMware安装系统网络要选择桥接模式， 如下图





出现如下错误，点击查看详情

VMware报错信息：无法将网络更改为桥接状态的解决经验