ZooKeeper 常用命令2

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查看实例状态

root@4ac6bd5bc9f6:/apache-zookeeper-3.8.0-bin/bin# ./zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /conf/zoo.cfg
Client port found: 2181. Client address: localhost. Client SSL: false.
Mode: follower
root@4ac6bd5bc9f6:/apache-zookeeper-3.8.0-bin/bin#

Mode: follower 说明是个 follower

root@5b9d68b66040:/apache-zookeeper-3.8.0-bin/bin# ./zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /conf/zoo.cfg
Client port found: 2181. Client address: localhost. Client SSL: false.
Mode: leader
root@5b9d68b66040:/apache-zookeeper-3.8.0-bin/bin#

Mode: leader 说明是个 leader

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