[root@localhost ~]# docker run -d -p 3306:3306 -e MYSQL_ROOT_PASSWORD=123456 -e CLUSTER_NAME=PXC -e XTRABACKUP_PASSWORD=123456 -v v1:/var/lib/mysql -v backup:/data --privileged -e CLUSTER_JOIN=node2 --name=node1 --net=net1 --ip 172.18.0.2 pxc
52eab6276b5b990b351f1f9f4ff05958ab8218a28b8d01389dc0826515150d5a
/usr/bin/docker-current: Error response from daemon: Address already in use.