Win7 Zookeeper的下载与安装

心已赠人 2022-06-12 00:45 236阅读 0赞

**一、 下载**  
官网地址： [http://zookeeper.apache.org/][http_zookeeper.apache.org]  
下载方法可参考 [ http://jingyan.baidu.com/article/6181c3e094266d152ef153da.html][http_jingyan.baidu.com_article_6181c3e094266d152ef153da.html]  
不过稍微看得懂英文的也可以找到下载的地方。

**二、 安装**  
　　我第一次下载的是zookeeper-3.5.0，jdk是1.7的，但是通过bin目录下启动的时候启动失败,报的错误是  
**java\_home is incorrectly set.**  
　　通过查找资料提到大致是jdk的版本或者zookeeper的版本不对，后来把jdk换成1.6的，zookeeper换成3.3.6的就好了。

下载完成之后，是新进行配置，配置文件是 ../zookeeper-3.3.6/conf/zoo.cfg。

配置项为：

# 1. The number of milliseconds of each tick
    tickTime=2000
    # 2. The number of ticks that the initial 
    # synchronization phase can take
    initLimit=10
    # 3. The number of ticks that can pass between 
    # sending a request and getting an acknowledgement
    syncLimit=5
    # 4. the directory where the snapshot is stored.
    # do not use /tmp for storage, /tmp here is just 
    # example sakes.
    dataDir=D:\\zookeeper-3.3.6\\data #（这里的目录根据实际的来，data目录需要自己手动建）
    # 5. the directory of logs （日志目录）
    dataLogDir=D:\\zookeeper-3.3.6\\logs #（这里的目录根据实际的来，dataLogDir目录需要自己手动建）
    # 6. 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

配置完成之后，进入dos命令行，通过以下步骤启动zookeeper：

C:\Users\John>d:
    D:\>cd zookeeper-3.3.6
    D:\zookeeper-3.3.6>cd bin
    D:\zookeeper-3.3.6\bin>zkServer.cmd
    启动服务
    ...
    ..
    .

[http_zookeeper.apache.org]: http://zookeeper.apache.org/
[http_jingyan.baidu.com_article_6181c3e094266d152ef153da.html]: http://jingyan.baidu.com/article/6181c3e094266d152ef153da.html