centos7 docker oracle11g 启动失败解决

1. 现象

docker start oracle11g
Error response from daemon: Cannot start container oracle11g:iptables failed: iptables --wait -t nat -A DOCKER -p tcp -d 0/0 --dport 3306  **
-i docker0: iptables: No chain/target/match by that name.
 (exit status 1)

2 解决

防火墙未开启。那就开启：

systemctl  status firewalld.service
systemctl  start firewalld.service

docker start oracle11g
ok

systemctl  stop firewalld.service