1. 安裝準備
(1)安裝jdk
(2)通過filezilla工具拷貝zookeeper到到linux系統下
(3)修改tar包權限
chmod u+x zookeeper-3.4.10.tar.gz
(4)解壓到指定目錄
[atguigu@hadoop102 software]$ tar -zxvf zookeeper-3.4.10.tar.gz -C /opt/module/
2.修改配置
將/opt/module/zookeeper-3.4.10/conf這個路徑下的zoo_sample.cfg修改爲zoo.cfg;
進入zoo.cfg文件:vim zoo.cfg
修改dataDir路徑爲
dataDir=/opt/module/zookeeper-3.4.10/data/zkData
在/opt/module/zookeeper-3.4.10/這個目錄上創建data/zkData文件夾
mkdir -p data/zkData
3操作zookeeper
(1)啓動zookeeper
[atguigu@hadoop102 zookeeper-3.4.10]$ bin/zkServer.sh start
(2)查看進程是否啓動
[atguigu@hadoop102 zookeeper-3.4.10]$ jps
4020 Jps
4001 QuorumPeerMain
(3)查看狀態:
[atguigu@hadoop102 zookeeper-3.4.10]$ bin/zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /opt/module/zookeeper-3.4.10/bin/…/conf/zoo.cfg
Mode: standalone
(4)啓動客戶端:
[atguigu@hadoop102 zookeeper-3.4.10]$ bin/zkCli.sh
(5)退出客戶端:
[zk: localhost:2181(CONNECTED) 0] quit
(6)停止zookeeper
[atguigu@hadoop102 zookeeper-3.4.10]$ bin/zkServer.sh stop