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
$ touch /opt/app/zookeeper-3.4.5/data/zkData/myid
$ echo "1" >> /opt/app/zookeeper-3.4.5/data/zkData/myid
$ scp -r /opt/app/zookeeper-3.4.5/ huiyunltd@hadoop-senior02.huiyunltd.com:/opt/app/
$ scp -r /opt/app/zookeeper-3.4.5/ huiyunltd@hadoop-senior03.huiyunltd.com:/opt/app/
$ vim /opt/app/zookeeper-3.4.5/data/zkData/myid
2
$ vim /opt/app/zookeeper-3.4.5/data/zkData/myid
3
huiyunltd@hadoop-senior ~]$ /opt/app/zookeeper-3.4.5/bin/zkServer.sh start
$ /opt/app/zookeeper-3.4.5/bin/zkServer.sh start
$ /opt/app/zookeeper-3.4.5/bin/zkServer.sh start
$ /opt/app/zookeeper-3.4.5/bin/zkServer.sh status
$ /opt/app/zookeeper-3.4.5/bin/zkServer.sh status
$ /opt/app/zookeeper-3.4.5/bin/zkServer.sh status
Mode: follower
Mode: leader
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