如何解决docker无法进行端口映射

root@kvm66 ~]# docker commit 688a2b65fe6e blue-zk

1e44a667d2fc0523718019f57ee9a1563d3ba9ab49a6fb840a43e9e664b37ca2

[root@kvm66 ~]# docker images

REPOSITORY                 TAG                 IMAGE ID            CREATED             VIRTUAL SIZE

blue-zk                    latest              1e44a667d2fc        25 seconds ago      945.3 MB

[root@kvm66 ~]# /etc/init.d/docker stop

停止docker：                                             [确定]

[root@kvm66 ~]# iptables -t nat -F

[root@kvm66 ~]# ifconfig docker0 down

[root@kvm66 ~]# brctl delbr docker0

[root@kvm66 ~]# /etc/init.d/docker status