1.下載zookeeper安裝包
1.1、在線下載安裝包:wget http://mirror.bit.edu.cn/apache/zookeeper/zookeeper-3.4.12/zookeeper-3.4.12.tar.gz
1.2、下載安裝包(目前最平穩的版本為3.4.12):https://zookeeper.apache.org/releases.html
2.解壓安裝包(存放的路徑為/usr/local/zookeeper)
tar zxvf zookeeper-3.3.6.tar.gz

3.復制zoo_sample.cfg為zoo.cfg(/usr/local/zookeeper/zookeeper-3.4.12/conf):
cp zoo_sample.cfg zoo.cfg
4.修改zoo.cfg配置文件:vim zoo.cfg

5.在安裝包根目錄下創建data和log存放zk的數據以及日志的
6.設置環境變量(/etc/profile):
vim /etc/profile
export ZOOKEEPER_INSTALL=/usr/local/zookeeper/zookeeper-3.4.12/
export PATH=$PATH:$ZOOKEEPER_INSTALL/bin

7、重置配置:source /etc/profile
8、啟動zookeeper:sh zkServer.sh start 或者 ./zkServer.sh start

9、查看zookeeper狀態:sh zkServer.sh status

10、查看zookeeper進程:ps -aux|grep 'zookeeper'

11、關閉zookeeper:sh zkServer.sh stop 或者 ./zkServer.sh stop

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