CentOS 6网络配置
CentOS 6网络配置
[1] 以root用户登陆到CentOS系统
[2] 打开一个终端
[3] 终端中输入setup命令,弹出配置窗口,选择“Network configuration”进行配置
[root@localhost ~]# setup
[4] 取消 User DHCP, 并输入要配置的IP信息,点击OK后,Save保存配置。
[5]命令行方式进行网络配置 (其实更简单)
编辑配置文件
[root@localhost ~]# vi /etc/sysconfig/network-scripts/ifcfg-eth0
[root@localhost ~]# vi /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
BOOTPROTO=none
HWADDR=00:0c:29:45:0c:2b
NM_CONTROLLED=yes
ONBOOT=yes
TYPE=Ethernet
UUID="1115b32b-3afe-40ac-a036-542c34f65065"
IPADDR=192.168.49.56
NETMASK=255.255.255.0
GATEWAY=192.168.49.2
DNS1=192.168.49.2
IPV6INIT=no
USERCTL=no
BOOTPROTO=none
HWADDR=00:0c:29:45:0c:2b
NM_CONTROLLED=yes
ONBOOT=yes
TYPE=Ethernet
UUID="1115b32b-3afe-40ac-a036-542c34f65065"
IPADDR=192.168.49.56
NETMASK=255.255.255.0
GATEWAY=192.168.49.2
DNS1=192.168.49.2
IPV6INIT=no
USERCTL=no
重启network服务
[root@localhost ~]# service network restart
[root@localhost ~]# service network restart
Shutting down interface eth0: Device state: 3 (disconnected)
[ OK ]
Shutting down loopback interface: [ OK ]
Bringing up loopback interface: [ OK ]
Bringing up interface eth0: Active connection state: activated
Active connection path: /org/freedesktop/NetworkManager/ActiveConnection/3 [ OK ]
[ OK ]
Shutting down loopback interface: [ OK ]
Bringing up loopback interface: [ OK ]
Bringing up interface eth0: Active connection state: activated
Active connection path: /org/freedesktop/NetworkManager/ActiveConnection/3 [ OK ]
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