CentOS 6.4系统重启网络服务故障处理

错误提示:

Bringing up interface eth1:  Error: No suitable device found: no device found for connection 'System eth1'.
123456 [root@CentOS network-scripts]# /etc/init.d/network restart
Shutting down loopback interface:                          [  OK  ]
Bringing up loopback interface:                            [  OK  ]
Bringing up interface eth1:  Error: No suitable device found: no device found for connection 'System eth1'.
[FAILED]
[root@centos network-scripts]#

解决方法:

用ifconfig -a查看显示的是eth1,但是在/etc/system/network-scripts/目录下面显示的是eth0,所以才会导致这个问题的出现,解决方法就是在目录中将eth0重命名为eth1,如果是虚拟机还要修改网卡地址.
[root@centos network-scripts]# ifconfig  -a
eth1      Link encap:Ethernet  HWaddr 08:00:27:5C:4A:F6
inet addr:2.2.2.177  Bcast:2.2.2.255  Mask:255.255.255.0
inet6 addr: fe80::a00:27ff:fe5c:4af6/64 Scope:Link
UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
RX packets:72479 errors:0 dropped:0 overruns:0 frame:0
TX packets:36533 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:5311979 (5.0 MiB)  TX bytes:26144482 (24.9 MiB)
[root@centos network-scripts]# cp -a ifcfg-eth0  ifcfg-eth1
[root@centos network-scripts]# vim /etc/udev/rules.d/70-persistent-net.rules  --查看网卡地址
[root@centos network-scripts]# rm -rf ifcfg-eth0  --如果是虚拟机还要修改网卡的地址
[root@centos ~]# /etc/init.d/network restart    --重启成功了
Shutting down loopback interface:                          [  OK  ]
Bringing up loopback interface:                            [  OK  ]
Bringing up interface eth1:  Active connection state: activated
Active connection path: /org/freedesktop/NetworkManager/ActiveConnection/1
[  OK  ]
[root@centos ~]#