ZooKeeper 基本操作

記錄日期：2019年6月20日 14點26分

ZooKeeper 版本：3.5.5

參考鏈接：https://zookeeper.apache.org/doc/current/zookeeperStarted.html

1、連接 ZooKeeper

E:\environment\zookeeper\apache-zookeeper-3.5.5>bin\zkCli -server 127.0.0.1:2181

2、查看節點

ls /

3、創建節點

create /zk_test my_data

4、設置節點數據

set /zk_test junk

5、獲取節點數據

get /zk_test

6、刪除節點

delete /zk_test

如果刪除的節點存在子節點，刪除失敗，使用以下命令。

deleteall /zk_test

7、查看節點狀態

stat /zk_test

ZooKeeper 命令：

ZooKeeper -server host:port cmd args
        addauth scheme auth
        close
        config [-c] [-w] [-s]
        connect host:port
        create [-s] [-e] [-c] [-t ttl] path [data] [acl]
        delete [-v version] path
        deleteall path
        delquota [-n|-b] path
        get [-s] [-w] path
        getAcl [-s] path
        history
        listquota path
        ls [-s] [-w] [-R] path
        ls2 path [watch]
        printwatches on|off
        quit
        reconfig [-s] [-v version] [[-file path] | [-members serverID=host:port1:port2;port3[,...]*]] | [-add serverId=host:port1:port2;port3[,...]]* [-remove serverId[,...]*]
        redo cmdno
        removewatches path [-c|-d|-a] [-l]
        rmr path
        set [-s] [-v version] path data
        setAcl [-s] [-v version] [-R] path acl
        setquota -n|-b val path
        stat [-w] path
        sync path

。