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zookeeper 安装
下载地址:
http://mirrors.cnnic.cn/apache/zookeeper/zookeeper-3.3.6/zookeeper-3.3.6.tar.gz
解压:tar -zxvf zookeeper-3.3.6.tar.gz
进入zookeeper 解压目录: cd zookeeper-3.3.6/
创建zookper 数据目录: mkdir data
进入zookeeper 的配置目录: cd conf
编辑文件:vim zoo.cfg
写入如下:
tickTime=2000
dataDir=/root/soft/zookeeper-3.3.6/data
clientPort=2181
initLimit=5
syncLimit=2
server.1=air00:2888:3888
server.2=air01:2888:3888
server.3=air02:2888:3888
进入zookeeper 数据目录:cd /root/soft/zookeeper-3.3.6/data
运行:echo "1"> myid ##因为是第一个服务器,所以写入1,第二个则写入2,第三个则写入3
运行:
bin/zkServer.sh start
显示:
[root@air00 zookeeper-3.3.6]# bin/zkServer.sh start
JMX enabled by default
Using config: /root/soft/zookeeper-3.3.6/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED
[root@air00 zookeeper-3.3.6]# jps
9597 Jps
9578 QuorumPeerMain (zookeeper 的进程)
bin/zkCli.sh -server air00:2181 启动zookeeper 客户端
zookeeper 安装