卸载集群 #

1. 使用命令 spex cluster uninstall --name <cluster-name> 卸载集群，会删除掉部署机中部署目录。 示例: 卸载名为 demo 的集群。

   [root@centos71 demo]# spex cluster uninstall --name demo
   Are you sure to uninstall demo cluster ? [y/N]: y
   Operation ShardingSphere-Proxy
   stop proxy      
   10.0.1.1 : 3307 => success
   Stopping the ShardingSphere-Proxy
   STOPED PID:14014 PORT:3307
   remove install directory      
   10.0.1.1 : 3307 => success
   Completed......
   Operation ZooKeeper
   stop ZooKeeper      
   10.0.1.1 : 2181 => success
   /usr/bin/java
   Stopping zookeeper ... STOPPED
   ZooKeeper JMX enabled by default
   Using config: /demo/zookeeper/apache-zookeeper-3.6.3-bin/bin/../conf/zoo.cfg
   remove ZooKeeper data directory      
   10.0.1.1 : 2181 => success
   remove ZooKeeper install directory      
   10.0.1.1 : 2181 => success
   Completed......