阿里云上，安装zookeeper

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1.解压zookeeper-3.3.6.tar.gz

mkdir /home/zookeeper3.3.6

tar -xzvf zookeeper-3.3.6.tar.gz -C /home/zookeeper3.3.6

升级目录

mv * ..

2.修改配置文件

cd /home/zookepper3.3.6/conf

cp zoo_sample.cfg zoo.cfg

vim zoo.cfg

加入或修改这两个配置

dataDir=/home/zookeeper3.3.6

dataLogDir=/home/zookeeper3.3.6/log

修改系统参数

vim /etc/profile

加入如下配置

# zookeep
export ZOOKEEPER_INSTALL=/home/zookeeper3.3.6

export PATH=$PATH:$ZOOKEEPER_INSTALL/bin

3.启动zookeeper

/home/zookeeper3.3.6/bin/zkServer.sh start

显示如下说明启动成功

JMX enabled by default
Using config: /home/zookeeper3.3.6/bin/../conf/zoo.cfg

Starting zookeeper ... STARTED

/home/zookeeper3.3.6/bin/zkServer.sh status

显示如下说明安装成功

JMX enabled by default
Using config: /home/zookeeper3.3.6/bin/../conf/zoo.cfg
Mode: standalone

启动zookeeper客户端

/home/zookeeper3.3.6/bin/zkCli.sh