Mac Apache ZooKeeper Configuration

1. Configuration Preparation Work

• 1) Configure ZooKeeper preparation work

  • Download related software

    • Apache-zookeeper-v3.4.10.zip

    • ZooKeeper official website

    • ZooKeeper configuration software, password: IXGX.

• 2) Configuration Considerations

  • Download the relevant software in advance, and the installation directory is best installed in the full English path. If the path has a Chinese name, there may be some inexplicable problems.

• 3) Sample Configuration environment

  • MacOS 10.11.6
  • MacOS 10.13.3

2, Configuration ZooKeeper

• 1) Download ZooKeeper

  • Download ZooKeeper on the website.
  • After the download is complete, unzip the download package to the /Library directory and name it ZooKeeper, and other directories are available.

• 2) Modify directory Permissions

  • Open Terminal, enter the following command

    $ sudo chmod 755 /Library/ZooKeeper/bin/*.sh

    • Press ENTER after the prompt for the password, please enter the Administrator password (computer power-on password, such as no password directly enter).

• 3) Configure Environment variables

  • Open the terminal and enter the following command to open the .bash_profile file

    $ vim ~/.bash_profile

  • Add a command to set environment variables in this file

    export ZK_HOME=/Library/ZooKeeperexport PATH=$PATH:$ZK_HOME/bin

  • Save and exit after adding, execute the following command in terminal to make the configuration take effect

    $ source ~/.bash_profile

• 4) Edit the configuration file

  • /Library/ZooKeeper/conf/under Directory, create a new file named zoo.cfg , with the following content

    # zookeeper 中使用的基本时间单位, 毫秒值.tickTime=2000# 数据目录. 可以是任意目录.dataDir=/Users/QianChia/ApacheZooKeeper/data  # log 目录, 同样可以是任意目录. 如果没有设置该参数, 将使用和 #dataDir 相同的设置.dataLogDir=/Users/QianChia/ApacheZooKeeper/logs# 监听 client 连接的端口号clientPort=2181

• 5) See if the configuration is in effect

  • Start the ZooKeeper process by entering the following command at the terminal

    $ zkServer.sh start

  • If the following occurs, the ZooKeeper Server process that is running in the background is started successfully.

    ZooKeeper JMX enabled by defaultUsing config: /Library/ZooKeeper/bin/../conf/zoo.cfgStarting zookeeper ... STARTED

  • Stop ZooKeeper Process command

    $ zkServer.sh stop

Mac Apache ZooKeeper Configuration