Zookeeper 分布式部署

/opt/app/zookeeper-3.4.5/conf/zoo.cfg
tickTime=2000
initLimit=10
syncLimit=5
dataDir=/opt/app/zookeeper-3.4.5/data/zkData
dataLogDir=/opt/app/zookeeper-3.4.5/logs
clientPort=2181
server.1=hadoop-senior.huiyunltd.com:2888:3888
server.2=hadoop-senior02.huiyunltd.com:2888:3888
server.3=hadoop-senior03.huiyunltd.com:2888:3888

[huiyunltd@hadoop-senior ~]$ touch /opt/app/zookeeper-3.4.5/data/zkData/myid
[huiyunltd@hadoop-senior ~]$ echo "1" >> /opt/app/zookeeper-3.4.5/data/zkData/myid

[huiyunltd@hadoop-senior ~]$ scp -r /opt/app/zookeeper-3.4.5/ huiyunltd@hadoop-senior02.huiyunltd.com:/opt/app/
[huiyunltd@hadoop-senior ~]$ scp -r /opt/app/zookeeper-3.4.5/ huiyunltd@hadoop-senior03.huiyunltd.com:/opt/app/

[huiyunltd@hadoop-senior02 ~]$ vim /opt/app/zookeeper-3.4.5/data/zkData/myid
2
[huiyunltd@hadoop-senior03 ~]$ vim /opt/app/zookeeper-3.4.5/data/zkData/myid
3
huiyunltd@hadoop-senior ~]$ /opt/app/zookeeper-3.4.5/bin/zkServer.sh start
[huiyunltd@hadoop-senior02 ~]$ /opt/app/zookeeper-3.4.5/bin/zkServer.sh start
[huiyunltd@hadoop-senior03 ~]$ /opt/app/zookeeper-3.4.5/bin/zkServer.sh start

[huiyunltd@hadoop-senior03 ~]$ /opt/app/zookeeper-3.4.5/bin/zkServer.sh status
[huiyunltd@hadoop-senior02 ~]$ /opt/app/zookeeper-3.4.5/bin/zkServer.sh status
[huiyunltd@hadoop-senior ~]$ /opt/app/zookeeper-3.4.5/bin/zkServer.sh status

Mode: follower

Mode: leader