摘要: zookeeper集群搭建
准备环境
服务器1:192.168.241.101 paascloud-zk-01 端口:2181、2881、3881
服务器2:192.168.241.102 paascloud-zk-02 端口:2182、2882、3882
服务器3:192.168.241.103 paascloud-zk-03 端口:2183、2883、3883
jdk version jdk8.144
zk version 3.4.11
1.安装
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| wget http://mirrors.hust.edu.cn/apache/zookeeper/zookeeper-3.4.11/ tar -zxvf zookeeper-3.4.11.tar.gz /usr/local/tar -zxvf zookeeper-3.4.11.tar.gz /usr/local mv zookeeper-3.4.11 zk mkdir /usr/local/zk/data mkdir /usr/local/zk/logs
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配置
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| mkdir /usr/local/zk/data mkdir /usr/local/zk/logs mv /usr/local/zk/conf/zoo_sample.cfg zoo.cfg vi zoo.cfg dataDir=/usr/local/zk/data dataLogDir=/usr/local/zk/logs server.1=paascloud-zk-01:2881:3881 server.2=paascloud-zk-02:2882:3882 server.3=paascloud-zk-03:2883:3883 autopurge.snapRetainCount=3 touch /usr/local/zk/data/myid 三台服务顺序 按顺序 一次写入1 2 3 echo 1 > /var/data/zk/myid echo 1 > /var/data/zk/myid echo 1 > /var/data/zk/myid
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启动服务
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| /usr/local/zk/bin/zkServer.sh start
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查看三台服务器的状态
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| /usr/local/zk/bin/zkServer.sh status
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服务器1
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| ZooKeeper JMX enabled by default Using config: /usr/local/zk/bin/../conf/zoo.cfg Mode: follower
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服务器2
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| ZooKeeper JMX enabled by default Using config: /usr/local/zk/bin/../conf/zoo.cfg Mode: leader
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服务器3
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| ZooKeeper JMX enabled by default Using config: /usr/local/zk/bin/../conf/zoo.cfg Mode: follower
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到此集群搭建成功
下一节部署taokeeper来监控zk集群状态