在esx上 docker的网络桥接

docker:/root# docker run -itd --net=none --name zjtest8_haproxy   192.168.32.150:5000/zjzc_centos6.5_m1  bash
d460fd1a2b320a9c9eb3f4e41009bc649043d975cbb5fafa2d5b98138951b6e1

docker:/root# docker ps
CONTAINER ID        IMAGE                                   COMMAND             CREATED             STATUS              PORTS               NAMES
d460fd1a2b32        192.168.32.150:5000/zjzc_centos6.5_m1   "bash"              3 seconds ago       Up 3 seconds                            zjtest8_haproxy 

docker:/root# docker exec -it d460fd1a2b32
docker: "exec" requires a minimum of 2 arguments.
See 'docker exec --help'.

Usage: docker exec [OPTIONS] CONTAINER COMMAND [ARG...]

Run a command in a running container
docker:/root# docker exec -it d460fd1a2b32 bash
bash-4.1# /sbin/ifconfig -a
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

当前没有网络:

宿主机重启  默认docker容器不会启动:

docker:/root# docker ps
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES

docker:/root# docker ps -a
CONTAINER ID        IMAGE                                   COMMAND             CREATED             STATUS                        PORTS               NAMES
d460fd1a2b32        192.168.32.150:5000/zjzc_centos6.5_m1   "bash"              5 minutes ago       Exited (137) 38 seconds ago                       zjtest8_haproxy   

pipework bro  d460fd1a2b32   192.168.32.152/24@192.168.32.254  

docker:/root# pipework bro  d460fd1a2b32   192.168.32.152/24
"up" is invalid lladdr

docker:/root# pipework br0 -i eth1 d460fd1a2b32 192.168.32.152/24@192.168.32.254

docker 容器 停止后,再启动地址也会丢失:

eth0 上的地址配置给br0
docker:/etc/sysconfig/network-scripts# vim ifcfg-eth0

DEVICE=eth2
TYPE=Ethernet
UUID=ac880d1b-2e37-425b-a58e-2a1e4625255c
ONBOOT=yes
NM_CONTROLLED=yes
BOOTPROTO=none
BRIDGE=br0
#IPADDR=192.168.32.151
#NETMASK=255.255.255.0
#GATEWAY=192.168.32.254

docker:/etc/sysconfig/network-scripts# cat ifcfg-br0
DEVICE=br0
TYPE=Bridge
ONBOOT=yes
NM_CONTROLLED=yes
BOOTPROTO=static
IPADDR=192.168.32.151
NETMASK=255.255.255.0
GATEWAY=192.168.32.254
DNS1=8.8.8.8

宿主机网络:

docker:/root# /sbin/ifconfig -a
br0       Link encap:Ethernet  HWaddr 00:0C:29:6E:56:02
          inet addr:192.168.32.151  Bcast:192.168.32.255  Mask:255.255.255.0
          inet6 addr: fe80::20c:29ff:fe6e:5602/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:106 errors:0 dropped:0 overruns:0 frame:0
          TX packets:65 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:7526 (7.3 KiB)  TX bytes:6971 (6.8 KiB)

docker0   Link encap:Ethernet  HWaddr 96:F9:9F:F9:C6:6D
          inet addr:172.17.42.1  Bcast:0.0.0.0  Mask:255.255.0.0
          inet6 addr: fe80::94f9:9fff:fef9:c66d/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b)  TX bytes:468 (468.0 b)

eth2      Link encap:Ethernet  HWaddr 00:0C:29:6E:56:02
          inet6 addr: fe80::20c:29ff:fe6e:5602/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:108 errors:0 dropped:0 overruns:0 frame:0
          TX packets:73 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:9130 (8.9 KiB)  TX bytes:7619 (7.4 KiB)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

宿主机网络正常:
docker:/root# ping baidu.com
PING baidu.com (111.13.101.208) 56(84) bytes of data.

64 bytes from 111.13.101.208: icmp_seq=1 ttl=51 time=30.5 ms
64 bytes from 111.13.101.208: icmp_seq=2 ttl=51 time=29.2 ms
64 bytes from 111.13.101.208: icmp_seq=3 ttl=51 time=29.4 ms
64 bytes from 111.13.101.208: icmp_seq=4 ttl=51 time=28.9 ms