1.到官網下載zookeeper穩定版本

2.上傳到linux系統

3.解壓tar.gz型別的檔案

[[email protected] ~]# cd /usr/local/packages/
[[email protected] packages]# ls

#解壓
[[email protected] packages]# tar -zxvf zookeeper-3.4.12.tar.gz 
#刪除壓縮檔案
[[email protected] packages]# rm -rf zookeeper-3.4.12.tar.gz 

4.把解壓的檔案移動到/usr/local/src/目錄下(個人習慣)

[[email protected] packages]# mv zookeeper-3.4.12 /usr/local/src/
[[email protected] packages]# cd /usr/local/src/
[[email protected] src]# ls

5.建立zookeeper資料檔案儲存地址和日誌儲存地址

[[email protected] src]# cd zookeeper-3.4.12/
[[email protected] zookeeper-3.4.12]# ls


[[email protected]
 
 zookeeper-3.4.12]# mkdir data
[[email protected] zookeeper-3.4.12]# mkdir logs
[[email protected] zookeeper-3.4.12]# ls

6.進入conf資料夾，建立zoo.conf檔案

[[email protected] zookeeper-3.4.12]# cd conf/
[[email protected] conf]# ls


[[email protected] conf]# > zoo.cfg
[[email protected]
 
 conf]# ls

7.向zoo.cfg檔案寫入資訊

[[email protected] conf]# vi zoo.cfg 

8.zookeeper相關命令

#進入bin目錄
[[email protected] conf]# cd /usr/local/src/zookeeper-3.4.12/bin/
[[email protected] bin]# ls

9.配置環境變數

#編輯環境變數檔案
[[email protected] conf]# vi /etc/profile
#生效新增加的環境變數
[[email protected] conf]# source /etc/profile

#zk安裝目錄   

export ZK_HOME=/usr/local/src/zookeeper-3.4.12

 #zk啟動命令目錄

export PATH=$PATH:${ZK_HOME}/bin 

10.叢集配置說明

       1)編輯zoo.cfg (server.A=B:C:D)  ---B代表IP地址，C代表心跳埠，D代表資料埠

tickTime=2000
dataDir=/usr/local/src/zookeeper-3.4.12/data
dataLogDir=/usr/local/src/zookeeper-3.4.12/logs
clientPort=2181
initLimit=10
syncLimit=5
4lw.commands.whitelist=*

#所在主機的IP配置成 0.0.0.0
server.1=0.0.0.0:2888:3888
server.2=192.168.1.64:2888:3888
server.3=192.168.1.66:2888:3888

       2)在data目錄下新增myid檔案  ---/usr/local/src/zookeeper-3.4.12/data

         myid檔案中的內容是(1)中A位置代表的值

       3)叢集啟動後，可以檢視---/usr/local/src/zookeeper-3.4.12/conf/目錄下 的zookeeper.out檔案，檢視日誌