1. 上传解压软件压缩包
tar
-zxvf
/opt
/zookeeper
-3.4.6.tar
.gz
-C /usr
/local
2. 修改配置文件
cd
/usr
/local
/zookeeper
-3.4.6/conf
mv zoo_sample
.cfg zoo
.cfg
vi zoo
.cfg
server
.1=hadoop01
:2888:3888
server
.2=hadoop02
:2888:3888
server
.3=hadoop03
:2888:3888
3. 创建相关目录
mkdir
/tmp
/zookeeper
cd
/tmp
/zookeeper
echo
1 > myid
4. 发送 zookeeper 文件
scp
-r
/usr
/local
/zookeeper
-3.4.6 hadoop02
:/usr
/local
5. 修改 myid 文件
echo
2 > /tmp
/zookeeper
/myid
6. 配置环境变量
vi
/etc
/profile
export ZOOKEEPER_HOME=/usr
/local
/zookeeper
-3.4.6
export PATH=$
PATH:$
ZOOKEEPER_HOME/bin
6. 启动 ZooKeeper
开启服务 (分别在三台机器上执行)zkServer
.sh start
查看进程 QuorumPeerMain 是否启动jps
查看 zookeeper 状态zkServer
.sh status