Linux下安装Zookeeper

最新推荐文章于 2025-01-30 09:19:32 发布

转载最新推荐文章于 2025-01-30 09:19:32 发布 · 56 阅读

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原文链接：http://www.cnblogs.com/anye-15068156823/p/7159468.html

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#大数据

本文介绍了ZooKeeper的下载、解压缩、配置文件编辑、环境变量设置等步骤，并提供了启动与测试ZooKeeper的方法。

1.下载 zookeeper : http://mirror.bit.edu.cn/apache/zookeeper/

2. 解压: tar -zxvf **** /.../zookeeper

3. 进入config目录 cp zoo_sample.cfg zoo.cfg

4. 修改zoo.cfg配置

# 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.
dataDir=/.../zookeeper/data
dataLogDir=/.../zookeeper/log
# the port at which the clients will connect
clientPort=2181

5. 添加环境变量

创建一个环境变量ZOOKEEPER并把该环境变量添加到系统路径：

　　vim /etc/profile

　　在export PATH语句前添加两行：

　　ZOOKEEPER=/usr/local/zookeeper/zookeeper-3.4.6

　　PATH=$PATH:$ZOOKEEPER/bin

　　并执行 source /etc/profile

6. 启动zookeeper ./zkServer.sh start 停止: ./zkServer.sh stop

root@iZbp160z8sb56y5j9b3ljfZ:/home/zookeeper/zookeeper-3.4.8/bin# ./zkServer.sh start
ZooKeeper JMX enabled by default
Using config: /home/zookeeper/zookeeper-3.4.8/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED

7. 测试zookeeper ./zkCli.sh -server 116.62.48.243:2181

root@iZbp160z8sb56y5j9b3ljfZ:/home/zookeeper/zookeeper-3.4.8/bin# ./zkCli.sh -server 116.62.48.243:2181
Connecting to 116.62.48.243:2181
2017-07-13 11:28:17,584 [myid:] - INFO [main:Environment@100] - Client environment:zookeeper.version=3.4.8--1, built on 02/06/2016 03:18 GMT
2017-07-13 11:28:17,589 [myid:] - INFO [main:Environment@100] - Client environment:host.name=iZbp160z8sb56y5j9b3ljfZ
2017-07-13 11:28:17,590 [myid:] - INFO [main:Environment@100] - Client environment:java.version=1.8.0_111
2017-07-13 11:28:17,592 [myid:] - INFO [main:Environment@100] - Client environment:java.vendor=Oracle Corporation
2017-07-13 11:28:17,593 [myid:] - INFO [main:Environment@100] - Client environment:java.home=/home/zousheng/jdk1.8.0_111/jre

转载于:https://www.cnblogs.com/anye-15068156823/p/7159468.html