创建第1个MySQL节点
docker run -d -p 3306:3306 -e MYSQL_ROOT_PASSWORD=abc123456 -e CLUSTER_NAME=PXC -e XTRABACKUP_PASSWORD=abc123456 -v v1:/var/lib/mysql -v backup:/data --privileged --name=node1 --net=net1 --ip 172.18.0.2 pxc
报错
WARNING: IPv4 forwarding is disabled. Networking will not work. 524cf1176426f731103a8945effc860fe263ced914bb791d59ed03c5612e1329 /usr/bin/docker-current: Error response from daemon: driver failed programming external connectivity on endpoint node1 (163d269612149d444699198b91290a87de41849b9a119fb8d71b86d607ce321e): Error starting userland proxy: listen tcp 0.0.0.0:3306: bind: address already in use.
其中一````WARNING: IPv4 forwarding is disabled. Networking will not work.``已经解决，剩下的两个Error 不清楚怎么解决了，望指导一二