HBASE 0.98 version installation, three-step: Install Zookeeper 3.4.5

1. Download Zookeeper 3.4.5

2. Decompression

3, move to the right place

/home/hadoop/zookeeper

4. Set a location for zookeeper to place data

/home/hadoop/zk

5. Modify the Zookeeper configuration file

Vim/home/hadoop/zookeeper/conf/zoo.cfg

ticktime=2000
initlimit=10
Synclimit=5
Datadir=/home/hadoop/zk
clientport=2181

server.1=hd1:2888:3888
server.2=hd2:2888:3888
server.3=hd3:2888:3888
server.4=hd4:2888:3888

6. Distribute zookeeper to other nodes

Scp-r/home/hadoop/zookeeper Hd2:/home/hadoop

Scp-r/home/hadoop/zookeeper Hd3:/home/hadoop

Scp-r/home/hadoop/zookeeper Hd4:/home/hadoop

7. Establish myID file

Vim/home/hadoop/zk/myid

HD1 set to 1

HD2 set to 2

Analogy

7. Edit/etc/profile

#zookeeper
Export Zookeeper_home=/home/hadoop/zookeeper
Export path= $PATH: $ZOOKEEPER _home/bin

8. Start zookeeper independently on each node

/home/hadoop/zookeeper/bin/zkserver.sh

9. Use JPS to view status after startup

21408 Quorumpeermain

The appearance of Quorumpeermain is correct.

HBASE 0.98 version installation, three-step: Install Zookeeper 3.4.5