• Windows里正确安装Zookeeper以服务运行


        不多说,直接上干货!

    为什么要在Win下来安装Zookeeper呢?

        其实玩过大数据的人很清楚,在Linux下我更不说了。在win下,如Disconf 、Dubbo等应用。

        所以,它的应用是非常广的。

     

      ZooKeeper是一个分布式的,开放源码的分布式应用程序协调服务,是Google的Chubby一个开源的实现,是Hadoop和Hbase的重要组件。它是一个为分布式应用提供一致性服务的软件,提供的功能包括:配置维护、域名服务、分布式同步、组服务等。

      ZooKeeper的目标就是封装好复杂易出错的关键服务,将简单易用的接口和性能高效、功能稳定的系统提供给用户。

      ZooKeeper包含一个简单的原语集,提供Java和C的接口。

      ZooKeeper代码版本中,提供了分布式独享锁、选举、队列的接口,代码在zookeeper-3.4.8src ecipes。其中分布锁和队列有Java和C两个版本,选举只有Java版本。

      zookeeper下载地址:

    http://archive.apache.org/dist/zookeeper/zookeeper-3.4.8/

      (可自行在官网下载自己需要的版本)

      我这里以zookeeper-3.4.8为例。

     

      我的是解压到指定目录下  D:SoftWarezookeeper-3.4.8

     

     

     

     

      本博文,只关心其bin目录和conf目录。

       

       修改D:SoftWarezookeeper-3.4.8conf下的:zoo_sample.cfg文件名,改为:zoo.cfg

     

     

      以下是默认的内容

      

    复制代码
    # 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
    =/tmp/zookeeper
    # 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
    复制代码

       主要修改配置中的 dataDir ,根据自己实际修改即可,如下

      比如我这里是 

    dataDir=D:SoftWarezookeeper-3.4.8data
    

     

       所以,我的为

     

    复制代码
    # 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:SoftWarezookeeper-3.4.8data
    # 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
    复制代码

      进入cmd下进bin目录,执行 zkserver.cmd 即可启动

         至此,完成!

    下载的Zookeeper是.cmd的批处理命令运行的,默认没有提供以windows服务的方式运行的方案!!!

        为此,本文下载prunsrv 来作为zookeeper的服务管理。

         将zookeeper做成 windows 服务,避免每次关闭后,再启动还需要使用cmd

    下载prunsrv 

      下载地址:http://archive.apache.org/dist/commons/daemon/binaries/windows/  ,找到commons-daemon-1.0.15-bin-windows

    解压后复制以下文件 

      注意:64位系统的机器用amd64/prunsrv.exe 
      (1)复制 commons-daemon-1.0.15-bin-windows/amd64/prunsrv.exe 至 zookeeper-3.4.8in目录下
          这是做服务的执行程序 


      (2)复制 commons-daemon-1.0.15-bin-windows/prunmgr.exe 至 zookeeper-3.4.8in目录下
          监控服务配置及运行的程序 

     

     

     为Zookeeper配置环境变量

      添加ZOOKEEPER_SERVICE, ZOOKEEPER_HOME两个环境变量

           ZOOKEEPER_SERVICE:服务名称(不要有中文),我这里取的是,命名为zookeeper_service

           ZOOKEEPER_HOME:设置到zookeeper-3.4.8目录下

       

      新建 zkServerStop.cmd 文件

      在zookeeper-3.4.8in目录下添加一个 zkServerStop.cmd 文件.

      (注:cmd文件或者下面的bat文件,我们都可以先创建一个文本文件,然后把下面的内容copy进去,然后修改文本文件的后缀名即可)

     

       内容如下:  

    复制代码
    @echo off
    setlocal
    TASKLIST
    /svc | findstr /c:"%ZOOKEEPER_SERVICE%" > %ZOOKEEPER_HOME%zookeeper_svc.pid
    FOR
    /F "tokens=2 delims= " %%G IN
    (%ZOOKEEPER_HOME%zookeeper_svc.pid) DO (
    @set zkPID
    =%%G
    )
    taskkill
    /PID %zkPID% /T /F
    del
    %ZOOKEEPER_HOME%/zookeeper_svc.pid
    endlocal
    复制代码

     

       新建一个批处理安装文件install.bat

      (注: install.bat 文件也需要放在zookeeper-3.4.8in 目录下才可以)

    复制代码
    prunsrv.exe "//IS//%ZOOKEEPER_SERVICE%" ^
            --DisplayName="Zookeeper (%ZOOKEEPER_SERVICE%)" ^
    --Description="Zookeeper (%ZOOKEEPER_SERVICE%)" ^
    --Startup=auto --StartMode=exe ^
    --StartPath=%ZOOKEEPER_HOME% ^
    --StartImage=%ZOOKEEPER_HOME%inzkServer.cmd ^
    --StopPath=%ZOOKEEPER_HOME% ^
    --StopImage=%ZOOKEEPER_HOME%inzkServerStop.cmd ^
    --StopMode=exe --StopTimeout=5 ^
    --LogPath=%ZOOKEEPER_HOME% --LogPrefix=zookeeper-wrapper ^
    --PidFile=zookeeper.pid --LogLevel=Info --StdOutput=auto --StdError=auto
    复制代码
    最后在cmd中以管理员身份运行install.bat
    (注:其实我想说在zookeeper-3.4.8in目录下,双击install.bat文件就可以了,然后进入服务管理,就可以看到相应的服务了,不过这时候还没启动,右击启动即可。)


     查看: 开始→运行(Windows+R快捷键也能调出运行) 输入:services.msc确定

    
    

           如果你想彻底删除这个服务,则  

      开始”——“运行”——“regedit”)然后依次打开HKEY_LOCAL_MACHINESYSTEMControlSet001Services

      

    原文地址:https://www.cnblogs.com/zlslch/p/8561791.html
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  • 原文地址:https://www.cnblogs.com/jpfss/p/9181174.html
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