前面讲了了那么多,还没正式说如何通过命令查看zookeeper的节点和详细内容,so,这次言简意赅的说一下,zookeeper的命令也非常简单
查看包含的内容
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| [zk: localhost:2181(CONNECTED) 0] ls [zk: localhost:2181(CONNECTED) 1] ls / [config-center, config, zookeeper]
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创建节点
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| [zk: localhost:2181(CONNECTED) 2] create /demo 测试 Created /demo
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查看节点内容
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| [zk: localhost:2181(CONNECTED) 3] get /demo 测试 cZxid = 0x1a1 ctime = Tue Apr 12 17:54:45 CST 2016 mZxid = 0x1a1 mtime = Tue Apr 12 17:54:45 CST 2016 pZxid = 0x1a1 cversion = 0 dataVersion = 0 aclVersion = 0 ephemeralOwner = 0x0 dataLength = 6 numChildren = 0
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更新节点内容
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| [zk: localhost:2181(CONNECTED) 0] set /demo 修改后 [zk: localhost:2181(CONNECTED) 1] get /demo 修改后 cZxid = 0x1a1 ctime = Tue Apr 12 17:54:45 CST 2016 mZxid = 0x1a4 mtime = Tue Apr 12 18:18:29 CST 2016 pZxid = 0x1a1 cversion = 0 dataVersion = 1 aclVersion = 0 ephemeralOwner = 0x0 dataLength = 9 numChildren = 0
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删除节点
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| [zk: localhost:2181(CONNECTED) 4] ls / [demo, config-center, config, zookeeper] [zk: localhost:2181(CONNECTED) 5] delete /demo [zk: localhost:2181(CONNECTED) 6] ls / [config-center, config, zookeeper]
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