win10下安装并启动zookeeper

　　下载直接到zk的官网（zookeeper.apache.org）即可，点击右边的Releases，在Download下再点Download进入镜像下载页面，在给出的链接列表里选择一个镜像地址，进去后选择版本（这里最新的是3.4.10）下载压缩包。

　　解压到本地（这里是D盘）后，需要修改下配置文件名，进入conf目录，将zoo_sample.cfg改为zoo.cfg。如果仅将zk作为单点来用，那么进入bin目录双击zkServer.cmd启动服务端，出现命令行窗口：

D:Devzookeeper-3.4.10in>call "D:DevJavajdk1.8.0_102"injava "-Dzookeeper.log.dir=D:Devzookeeper-3.4.10in.." "-Dzookeeper.root.logger=INFO,CONSOLE" -cp "D:Devzookeeper-3.4.10in..uildclasses;D:Devzookeeper-3.4.10in..uildlib*;D:Devzookeeper-3.4.10in..*;D:Devzookeeper-3.4.10in..lib*;D:Devzookeeper-3.4.10in..conf" org.apache.zookeeper.server.quorum.QuorumPeerMain "D:Devzookeeper-3.4.10in..confzoo.cfg"
2018-09-11 11:19:28,567 [myid:] - INFO  [main:QuorumPeerConfig@134] - Reading configuration from: D:Devzookeeper-3.4.10in..confzoo.cfg
2018-09-11 11:19:28,600 [myid:] - INFO  [main:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3
2018-09-11 11:19:28,600 [myid:] - INFO  [main:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0
2018-09-11 11:19:28,600 [myid:] - INFO  [main:DatadirCleanupManager@101] - Purge task is not scheduled.
2018-09-11 11:19:28,602 [myid:] - WARN  [main:QuorumPeerMain@113] - Either no config or no quorum defined in config, running  in standalone mode
2018-09-11 11:19:28,767 [myid:] - INFO  [main:QuorumPeerConfig@134] - Reading configuration from: D:Devzookeeper-3.4.10in..confzoo.cfg
2018-09-11 11:19:28,768 [myid:] - INFO  [main:ZooKeeperServerMain@96] - Starting server
2018-09-11 11:19:28,800 [myid:] - INFO  [main:Environment@100] - Server environment:zookeeper.version=3.4.10-39d3a4f269333c922ed3db283be479f9deacaa0f, built on 03/23/2017 10:13 GMT
2018-09-11 11:19:28,800 [myid:] - INFO  [main:Environment@100] - Server environment:host.name=windows10.microdone.cn
2018-09-11 11:19:28,801 [myid:] - INFO  [main:Environment@100] - Server environment:java.version=1.8.0_102
2018-09-11 11:19:28,801 [myid:] - INFO  [main:Environment@100] - Server environment:java.vendor=Oracle Corporation
2018-09-11 11:19:28,801 [myid:] - INFO  [main:Environment@100] - Server environment:java.home=D:DevJavajdk1.8.0_102jre
2018-09-11 11:19:28,802 [myid:] - INFO  [main:Environment@100] - Server environment:java.class.path=D:Devzookeeper-3.4.10in..uildclasses;D:Devzookeeper-3.4.10in..uildlib*;D:Devzookeeper-3.4.10in..zookeeper-3.4.10.jar;D:Devzookeeper-3.4.10in..libjline-0.9.94.jar;D:Devzookeeper-3.4.10in..liblog4j-1.2.16.jar;D:Devzookeeper-3.4.10in..lib
etty-3.10.5.Final.jar;D:Devzookeeper-3.4.10in..libslf4j-api-1.6.1.jar;D:Devzookeeper-3.4.10in..libslf4j-log4j12-1.6.1.jar;D:Devzookeeper-3.4.10in..conf
2018-09-11 11:19:28,802 [myid:] - INFO  [main:Environment@100] - Server environment:java.library.path=D:DevJavajdk1.8.0_102in;C:WINDOWSSunJavain;C:WINDOWSsystem32;C:WINDOWS;C:WINDOWSsystem32;C:WINDOWS;C:WINDOWSSystem32Wbem;C:WINDOWSSystem32WindowsPowerShellv1.0;C:WindowsCCM;D:UtilityTortoiseSVNin;D:UtilityPuTTY;D:DevJavajdk1.8.0_102in;D:Devapache-maven-3.3.9in;D:Devapache-tomcat-9.0.0.M26in;D:Devoracleproduct11.2.0dbhome_1in;C:ProgramDataOracleJavajavapath;D:Devoracleinstantclient_12_2;D:Dev
odejs;C:Program FilesMySQLMySQL Utilities 1.6;D:DevGitcmd;C:WINDOWSSystem32OpenSSH;C:Program Files (x86)Windows Kits8.1Windows Performance Toolkit;C:Program FilesMicrosoft SQL Server110ToolsBinn;C:UserswulfAppDataLocalMicrosoftWindowsApps;C:UserswulfAppDataRoaming
pm;;D:UtilityFiddler;%USERPROFILE%AppDataLocalMicrosoftWindowsApps;.
2018-09-11 11:19:28,802 [myid:] - INFO  [main:Environment@100] - Server environment:java.io.tmpdir=C:UserswulfAppDataLocalTemp
2018-09-11 11:19:28,802 [myid:] - INFO  [main:Environment@100] - Server environment:java.compiler=<NA>
2018-09-11 11:19:28,803 [myid:] - INFO  [main:Environment@100] - Server environment:os.name=Windows 10
2018-09-11 11:19:28,803 [myid:] - INFO  [main:Environment@100] - Server environment:os.arch=amd64
2018-09-11 11:19:28,804 [myid:] - INFO  [main:Environment@100] - Server environment:os.version=10.0
2018-09-11 11:19:28,805 [myid:] - INFO  [main:Environment@100] - Server environment:user.name=wulf
2018-09-11 11:19:28,805 [myid:] - INFO  [main:Environment@100] - Server environment:user.home=C:Userswulf
2018-09-11 11:19:28,806 [myid:] - INFO  [main:Environment@100] - Server environment:user.dir=D:Devzookeeper-3.4.10in
2018-09-11 11:19:28,816 [myid:] - INFO  [main:ZooKeeperServer@829] - tickTime set to 2000
2018-09-11 11:19:28,816 [myid:] - INFO  [main:ZooKeeperServer@838] - minSessionTimeout set to -1
2018-09-11 11:19:28,817 [myid:] - INFO  [main:ZooKeeperServer@847] - maxSessionTimeout set to -1
2018-09-11 11:19:29,070 [myid:] - INFO  [main:NIOServerCnxnFactory@89] - binding to port 0.0.0.0/0.0.0.0:2181

　　再双击zkCli.cmd启动客户端：

Connecting to localhost:2181
2018-09-11 11:19:47,802 [myid:] - INFO  [main:Environment@100] - Client environment:zookeeper.version=3.4.10-39d3a4f269333c922ed3db283be479f9deacaa0f, built on 03/23/2017 10:13 GMT
2018-09-11 11:19:47,805 [myid:] - INFO  [main:Environment@100] - Client environment:host.name=windows10.microdone.cn
2018-09-11 11:19:47,805 [myid:] - INFO  [main:Environment@100] - Client environment:java.version=1.8.0_102
2018-09-11 11:19:47,808 [myid:] - INFO  [main:Environment@100] - Client environment:java.vendor=Oracle Corporation
2018-09-11 11:19:47,809 [myid:] - INFO  [main:Environment@100] - Client environment:java.home=D:DevJavajdk1.8.0_102jre
2018-09-11 11:19:47,809 [myid:] - INFO  [main:Environment@100] - Client environment:java.class.path=D:Devzookeeper-3.4.10in..uildclasses;D:Devzookeeper-3.4.10in..uildlib*;D:Devzookeeper-3.4.10in..zookeeper-3.4.10.jar;D:Devzookeeper-3.4.10in..libjline-0.9.94.jar;D:Devzookeeper-3.4.10in..liblog4j-1.2.16.jar;D:Devzookeeper-3.4.10in..lib
etty-3.10.5.Final.jar;D:Devzookeeper-3.4.10in..libslf4j-api-1.6.1.jar;D:Devzookeeper-3.4.10in..libslf4j-log4j12-1.6.1.jar;D:Devzookeeper-3.4.10in..conf
2018-09-11 11:19:47,809 [myid:] - INFO  [main:Environment@100] - Client environment:java.library.path=D:DevJavajdk1.8.0_102in;C:WINDOWSSunJavain;C:WINDOWSsystem32;C:WINDOWS;C:WINDOWSsystem32;C:WINDOWS;C:WINDOWSSystem32Wbem;C:WINDOWSSystem32WindowsPowerShellv1.0;C:WindowsCCM;D:UtilityTortoiseSVNin;D:UtilityPuTTY;D:DevJavajdk1.8.0_102in;D:Devapache-maven-3.3.9in;D:Devapache-tomcat-9.0.0.M26in;D:Devoracleproduct11.2.0dbhome_1in;C:ProgramDataOracleJavajavapath;D:Devoracleinstantclient_12_2;D:Dev
odejs;C:Program FilesMySQLMySQL Utilities 1.6;D:DevGitcmd;C:WINDOWSSystem32OpenSSH;C:Program Files (x86)Windows Kits8.1Windows Performance Toolkit;C:Program FilesMicrosoft SQL Server110ToolsBinn;C:UserswulfAppDataLocalMicrosoftWindowsApps;C:UserswulfAppDataRoaming
pm;;D:UtilityFiddler;%USERPROFILE%AppDataLocalMicrosoftWindowsApps;.
2018-09-11 11:19:47,809 [myid:] - INFO  [main:Environment@100] - Client environment:java.io.tmpdir=C:UserswulfAppDataLocalTemp
2018-09-11 11:19:47,809 [myid:] - INFO  [main:Environment@100] - Client environment:java.compiler=<NA>
2018-09-11 11:19:47,809 [myid:] - INFO  [main:Environment@100] - Client environment:os.name=Windows 10
2018-09-11 11:19:47,809 [myid:] - INFO  [main:Environment@100] - Client environment:os.arch=amd64
2018-09-11 11:19:47,809 [myid:] - INFO  [main:Environment@100] - Client environment:os.version=10.0
2018-09-11 11:19:47,809 [myid:] - INFO  [main:Environment@100] - Client environment:user.name=wulf
2018-09-11 11:19:47,810 [myid:] - INFO  [main:Environment@100] - Client environment:user.home=C:Userswulf
2018-09-11 11:19:47,810 [myid:] - INFO  [main:Environment@100] - Client environment:user.dir=D:Devzookeeper-3.4.10in
2018-09-11 11:19:47,811 [myid:] - INFO  [main:ZooKeeper@438] - Initiating client connection, connectString=localhost:2181 sessionTimeout=30000 watcher=org.apache.zookeeper.ZooKeeperMain$MyWatcher@799f7e29
Welcome to ZooKeeper!
2018-09-11 11:19:48,062 [myid:] - INFO  [main-SendThread(0:0:0:0:0:0:0:1:2181):ClientCnxn$SendThread@1032] - Opening socket connection to server 0:0:0:0:0:0:0:1/0:0:0:0:0:0:0:1:2181. Will not attempt to authenticate using SASL (unknown error)
2018-09-11 11:19:48,065 [myid:] - INFO  [main-SendThread(0:0:0:0:0:0:0:1:2181):ClientCnxn$SendThread@876] - Socket connection established to 0:0:0:0:0:0:0:1/0:0:0:0:0:0:0:1:2181, initiating session
JLine support is enabled
[zk: localhost:2181(CONNECTING) 0] 2018-09-11 11:19:48,090 [myid:] - INFO  [main-SendThread(0:0:0:0:0:0:0:1:2181):ClientCnxn$SendThread@1299] - Session establishment complete on server 0:0:0:0:0:0:0:1/0:0:0:0:0:0:0:1:2181, sessionid = 0x165c6a41e3a0000, negotiated timeout = 30000

WATCHER::

WatchedEvent state:SyncConnected type:None path:null

　　这时就可以开始在客户端敲命令了：

[zk: localhost:2181(CONNECTED) 2] ls /
[zookeeper]
[zk: localhost:2181(CONNECTED) 3] create /zk hello,world!
Created /zk
[zk: localhost:2181(CONNECTED) 4] ls /
[zk, zookeeper]
[zk: localhost:2181(CONNECTED) 5] get /zk
hello,world!
cZxid = 0x2
ctime = Tue Sep 11 11:22:48 CST 2018
mZxid = 0x2
mtime = Tue Sep 11 11:22:48 CST 2018
pZxid = 0x2
cversion = 0
dataVersion = 0
aclVersion = 0
ephemeralOwner = 0x0
dataLength = 12
numChildren = 0

　　服务端也会打印客户端过来的请求：

2018-09-11 11:19:48,064 [myid:] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxnFactory@192] - Accepted socket connection from /0:0:0:0:0:0:0:1:57459
2018-09-11 11:19:48,073 [myid:] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:ZooKeeperServer@942] - Client attempting to establish new session at /0:0:0:0:0:0:0:1:57459
2018-09-11 11:19:48,076 [myid:] - INFO  [SyncThread:0:FileTxnLog@203] - Creating new log file: log.1
2018-09-11 11:19:48,088 [myid:] - INFO  [SyncThread:0:ZooKeeperServer@687] - Established session 0x165c6a41e3a0000 with negotiated timeout 30000 for client /0:0:0:0:0:0:0:1:57459