lxc搭建网桥，容器不能与外界通信

gudeyang

宿主网桥配置
[root@PLT172 network-scripts]# vim ifcfg-br0
DEVICE=br0
ONBOOT=yes
TYPE=Bridge
BOOTPROTO=static
IPADDR=192.168.200.127
NETMASK=255.255.255.0
NETWORK=192.168.200.0
GATEWAY=192.168.200.254


[root@PLT172 network-scripts]# vim ifcfg-eth0
DEVICE=eth0
#HWADDR=00:50:56:A0:187
ONBOOT=yes
#USERCTL=no
#BOOTPROTO=static
#NETMASK=255.255.255.0
#IPADDR=192.168.200.127
#PEERDNS=no
BRIDGE=br0

lxc容器网络配置
[root@PLT172 network-scripts]# vim /var/lib/lxc/centos02/config

lxc.rootfs = /var/lib/lxc/centos02/rootfs

lxc.arch = x86_64
lxc.utsname = centos02.tpadsz.cn
lxc.network.type = veth
lxc.network.flags = up
lxc.network.link = br0
lxc.network.name = eth0
lxc.network.ipv4 = 192.168.200.89
lxc.network.hwaddr = 00:16:3e:77:52:20
lxc.network.veth.pair = v-centos02-e0

现在情况是容器之间可以相互通信，容器也能ping同网桥，就是不能ping同其它IP
搞不懂，，，，，