環境redhat 6.5

# cat ifcfg-eth0
DEVICE=eth0
TYPE=Ethernet
ONBOOT=yes
NM_CONTROLLED=no
BOOTPROTO=none
BRIDGE=br0
NAME="System eth0"

# cat ifcfg-br0
DEVICE=br0
TYPE=Bridge
ONBOOT=yes
BOOTPROTO=static
IPADDR=192.168.1.10
DEFROUTE=yes

# /etc/init.d/network restart
Shutting down interface eth0:                              [  OK  ]
Shutting down loopback interface:                          [  OK  ]
Bringing up loopback interface:                            [  OK  ]
Bringing up interface eth0:                                [  OK  ]
Bringing up interface br0:  Error: Connection activation failed: Failed to determine connection's virtual interface name
                                                           [FAILED]

此問題需要配置ifcfg-eth0引數 NM_CONTROLLED=no，還需用關閉NetworkManager

# /etc/init.d/NetworkManager stop
Stopping NetworkManager daemon:                            [  OK  ]

再次重啟網路OK

# /etc/init.d/network restart
Shutting down loopback interface:                          [  OK  ]
Bringing up loopback interface:                            [  OK  ]
Bringing up interface eth0:  device eth0 is already a member of a bridge; can't enslave it to bridge br0.
                                                           [  OK  ]
Bringing up interface br0:  
Determining IP information for br0... done.
                                                           [  OK  ]