Docker分布式部署zookeeper集群

准备 3台机器安装docker HOST1: centos7.5 :172.16.217.135 zk1 HOST2: centos7.5 :172.16.217.136 zk2 HOST3: centos7.5 :172.16.217.137 zk3 先把防火墙开放三个端口 sudo firewall-cmd --zone=public --add-port=2181/tcp --permanent sudo firewall-cmd --zone=public --add-port=2888/tcp --permanent sudo firewall-cmd --zone=public