zookeeper初探一
1.下载zookeeper https://www.apache.org/dyn/closer.cgi/zookeeper/2. 配置 zoo.cfg
添加配置如下(windows配置环境)
tickTime=2000
dataDir=E:\\ProgramFiles\\zookeeper-3.4.10\\data
clientPort=2181 3.单机启动zookeeper zkServer.cmd
4.使用客户端连接zookeeper zkCli.cmd -server 127.0.0.1:2181
通过客户端实现3个简单操作
create /zk zk-data
Created /zk
get /zk
data
cZxid = 0x6
ctime = Thu Feb 08 15:51:23 CST 2018
mZxid = 0x6
mtime = Thu Feb 08 15:51:23 CST 2018
pZxid = 0x6
cversion = 0
dataVersion = 0
aclVersion = 0
ephemeralOwner = 0x0
dataLength = 4
numChildren = 0
delete /zk
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