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zookeeper 的安裝 和 啟動

 

1、下載

  下載地址:https://archive.apache.org/dist/zookeeper/zookeeper-3.4.9/

2、啟動

  進入bin資料夾下,如下圖:

3、執行(windows環境)

  雙擊zkServer.cmd,發現閃退

4、問題解決

  開啟zkServer.cmd進行編輯,在尾部加pause,如下圖:

儲存,再次雙擊,發現找不到zoo.cfg檔案,如下圖:

進入conf資料夾下,將zoo_sample.cfg檔案複製一份修改為zoo.cfg,如下圖:

修改zoo.cfg

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# The number of milliseconds of each tick

tickTime=2000

# The number of ticks that the initial

# synchronization phase can take

initLimit=10

# The number of ticks that can pass between

# sending a request and getting an acknowledgement

syncLimit=5

# the directory where the snapshot is stored.

do not use /tmp for storage, /tmp here is just

# example sakes.

dataDir=D:/tools/zookeeper-3.4.9/data

# the port at which the clients will connect

clientPort=2181

# the maximum number of client connections.

# increase this

 if you need to handle more clients

#maxClientCnxns=60

#

# Be sure to read the maintenance section of the

# administrator guide before turning on autopurge.

#

# http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance

#

# The number of snapshots to retain in dataDir

#autopurge.snapRetainCount=3

# Purge task interval in hours

# Set to "0" to disable auto purge feature

#autopurge.purgeInterval=1

  至此ZooKeeper在Windows作業系統中安裝配置完畢,但需要指出的是ZooKeeper是使用java編寫的,因此執行ZooKeeper之前必須安裝Java環境——配置JDK,且JDK的版本要大於或等於1.6。

5、再次啟動

  雙擊zkServer.cmd,出現如下介面,則啟動成功

 

 

參見:

https://www.cnblogs.com/geekdc/p/5948326.html