1. 修改防火墙后,执行启动镜像命令(docker start 镜像ID)报如下错误:
Error response from daemon: driver failed programming external connectivity on endpoint mycat (0e77fad251c79ee9b163310ed3f1bfef2e253e65ee0d2dbd2cd042fac49bdc22): (iptables failed: iptables --wait -t nat -A DOCKER -p tcp -d 0/0 --dport 9066 -j DNAT --to-destination 172.17.0.2:9066 ! -i docker0: iptables: No chain/target/match by that name. (exit status 1)) Error: failed to start containers: c449da22ad11
重启docker,重启docker之前务必记录其他容器状态,防止重启docker对其他容器产生影响。