1. 连接到zookeeper服务
[root@iiot-test-server1 bin]# sh zkCli.sh -server 127.0.0.1:2181
2. ls命令查看
[zk: 127.0.0.1:2181(CONNECTED) 0] ls / [newconnector1, manager, manager1, clusterstate.json, YINSHI.MONITOR.ALIVE.CHECK, upload, newconfig, configs, newmanager, newconnector11, hbase, newconnector, zookeeper, aliases.json, connector, config, live_nodes, overseer, overseer_elect, collections]
3. create命令创建节点
[zk: 127.0.0.1:2181(CONNECTED) 0]create /zk testData
Created /zk
4. 获取节点中的值 get命令
[zk:127.0.0.1:2181(CONNECTED) 4] get /zk testData cZxid = 0x700000008 ctime = Sat Mar 0923:01:24 CST 2013 mZxid = 0x700000008 mtime = Sat Mar 0923:01:24 CST 2013 pZxid = 0x700000008 cversion = 0 dataVersion = 0 aclVersion = 0 ephemeralOwner = 0x0 dataLength = 8 numChildren = 0
5. set命令设置
[zk: 127.0.0.1:2181(CONNECTED) 5] set /zk mydata cZxid = 0x700000008 ctime = Sat Mar 09 23:01:24 CST 2013 mZxid = 0x700000009 mtime = Sat Mar 09 23:06:03 CST 2013 pZxid = 0x700000008 cversion = 0 dataVersion = 1 aclVersion = 0 ephemeralOwner = 0x0 dataLength = 6 numChildren = 0
6. 删除znode节点
[zk: 127.0.0.1:2181(CONNECTED) 7]delete /zk