【Zookeeper】单机安装和配置

安装

• 解压安装包并创建软链接

cd /usr/local
tar -zxvf zookeeper-3.4.6.tar.gz
ln -s zookeeper-3.4.6 zookeeper

• 将Zookeeper添加到环境变量中

vim /etc/profile

• 文件添加内容

export ZOOKEEPER_HOME=/usr/local/zookeeper
export PATH=$ZOOKEEPER_HOME/bin:$PATH

• 刷新配置文件

source /etc/profile 

配置

• 创建dataDir

mkdir /usr/local/zookeeper/data

• 修改zoo.cfg配置文件

cd /usr/local/zookeeper/conf
cp zoo_sample.cfg zoo.cfg
vim zoo.cfg

• 文件内容

tickTime=2000
dataDir=/usr/local/zookeeper/data
clientPort=2181
initLimit=5
syncLimit=2
server.1=192.168.211.128:2888:3888

• 启动Zookeeper服务

zkServer.sh start 

• 查看Zookeeper服务状态

zkServer.sh status