ZooKeeper 安装与部署

一、下载

下载地址：http://mirror.bit.edu.cn/apache/zookeeper/stable/apache-zookeeper-3.5.5-bin.tar.gz

二、安装

直接解压到期望文件夹。

三、配置

在解压后的文件夹中添加两个目录，data和logs，用于存储数据与日志。

文件夹conf中，存放配置文件，现有一个名为zoo_sample.cfg的文件，这是示例配置文件。

新建配置文件zoo.cfg，内容如下所示：

# 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=E:\environment\zookeeper\apache-zookeeper-3.5.5\data
dataLogDir=E:\environment\zookeeper\apache-zookeeper-3.5.5\logs
# the port at which the clients will connect
clientPort=2181

四、启动

打开命令提示符，进入bin目录，输入zkServer启动。

E:environmentzookeeperapache-zookeeper-3.5.5in>zkServer

E:environmentzookeeperapache-zookeeper-3.5.5in>call "C:Program FilesJavajdk1.8.0_181"injava "-Dzookeeper.log.dir=E:environmentzookeeperapache-zookeeper-3.5.5in..logs" "-Dzookeeper.root.logger=INFO,CONSOLE" "-Dzookeeper.log.file=zookeeper-Kuningasic-server-DESKTOP-KJCEOIF.log" "-XX:+HeapDumpOnOutOfMemoryError" "-XX:OnOutOfMemoryError=cmd /c taskkill /pid %%p /t /f" -cp "E:environmentzookeeperapache-zookeeper-3.5.5in..uildclasses;E:environmentzookeeperapache-zookeeper-3.5.5in..uildlib*;E:environmentzookeeperapache-zookeeper-3.5.5in..*;E:environmentzookeeperapache-zookeeper-3.5.5in..lib*;E:environmentzookeeperapache-zookeeper-3.5.5in..conf" org.apache.zookeeper.server.quorum.QuorumPeerMain "E:environmentzookeeperapache-zookeeper-3.5.5in..confzoo.cfg"
2019-06-12 20:56:27,191 [myid:] - INFO  [main:QuorumPeerConfig@133] - Reading configuration from: E:environmentzookeeperapache-zookeeper-3.5.5in..confzoo.cfg
2019-06-12 20:56:27,201 [myid:] - INFO  [main:QuorumPeerConfig@385] - clientPortAddress is 0.0.0.0/0.0.0.0:2181
2019-06-12 20:56:27,201 [myid:] - INFO  [main:QuorumPeerConfig@389] - secureClientPort is not set
2019-06-12 20:56:27,204 [myid:] - INFO  [main:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3
2019-06-12 20:56:27,206 [myid:] - INFO  [main:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0
2019-06-12 20:56:27,206 [myid:] - INFO  [main:DatadirCleanupManager@101] - Purge task is not scheduled.
2019-06-12 20:56:27,206 [myid:] - WARN  [main:QuorumPeerMain@125] - Either no config or no quorum defined in config, running  in standalone mode
2019-06-12 20:56:27,208 [myid:] - INFO  [main:ManagedUtil@46] - Log4j found with jmx enabled.
2019-06-12 20:56:27,286 [myid:] - INFO  [main:QuorumPeerConfig@133] - Reading configuration from: E:environmentzookeeperapache-zookeeper-3.5.5in..confzoo.cfg
2019-06-12 20:56:27,286 [myid:] - INFO  [main:QuorumPeerConfig@385] - clientPortAddress is 0.0.0.0/0.0.0.0:2181
2019-06-12 20:56:27,287 [myid:] - INFO  [main:QuorumPeerConfig@389] - secureClientPort is not set
2019-06-12 20:56:27,287 [myid:] - INFO  [main:ZooKeeperServerMain@117] - Starting server