準備環境
服務器1:192.168.241.101 paascloud-zk-01 端口:2181、2881、3881
服務器2:192.168.241.102 paascloud-zk-02 端口:2182、2882、3882
服務器3:192.168.241.103 paascloud-zk-03 端口:2183、2883、3883
jdk version jdk8.144
zk version 3.4.11
1.安裝
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
配置
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
三臺服務順序 按順序 一次寫入1 2 3
echo 1 > /var/data/zk/myid
echo 1 > /var/data/zk/myid
echo 1 > /var/data/zk/myid
啓動服務
/usr/local/zk/bin/zkServer.sh start
查看三臺服務器的狀態
/usr/local/zk/bin/zkServer.sh status
服務器1
ZooKeeper JMX enabled by default
Using config: /usr/local/zk/bin/../conf/zoo.cfg
Mode: follower
服務器2
ZooKeeper JMX enabled by default
Using config: /usr/local/zk/bin/../conf/zoo.cfg
Mode: leader
服務器3
ZooKeeper JMX enabled by default
Using config: /usr/local/zk/bin/../conf/zoo.cfg
Mode: follower
到此集羣搭建成功
下一節部署taokeeper來監控zk集羣狀態