今天在VM虚拟机里面安装的rhel6.2,当到配置网络的时候,采用的是rhel5的方式去配置,结果报了以下错误。本人是个初学者然后去google了一下网上有很多的资料来解决以下这个问题。
- 1 system-config-network 设置IP地址
- 2 vi /etc/sysconfig/network-scripts/ifcfg-eth0 设置onboot=yes
- 3 service network restart 报错
问题:
-
[root@localhost Desktop]# service
network restart
-
Shutting down interface eth0: Error: Device \'eth0\' (/org/freedesktop/NetworkManager/Devices/0) disconnecting
failed: This device is not active
-
[FAILED]
-
Shutting down loopback interface: [ OK ]
-
Bringing up loopback interface: [ OK ]
-
Bringing up interface eth0: Error: Connection activation failed: Device not managed by NetworkManager or unavailable
- [FAILED]
- google解决,依次执行一下命令:
-
chkconfig
NetworkManager off
-
chkconfig
network on
-
service
NetworkManager stop
-
service
network start
-
service
network restart
- ifconfig验证
-
- 完成配置。
-
chkconfig
命令主要用来更新(启动或停止)和查询系统服务的运行级信息。谨记chkconfig不是立即自动禁止或激活一个服务