linux 下 zookeeper 安装配置

1.解压tar包

tar -zxvf zookeeper-3.4.6.tar.gz

2.重命名文件夹

mv zookeeper-3.4.6 zookeeper

3.设置环境变量

vi /etc/profile

export ZOOKEEPER_HOME=/usr/local/zookeeper

export PATH=$PATH:$JAVA_HOME/bin:$ZOOKEEPER_HOME/bin

4.刷新

source /etc/profile

5.修改zookeeper配置文件名

cd /usr/local/zookeeper/conf/

mv zoo_sample.cfg zoo.cfg

6.修改配置文件

dataDir=/usr/local/zookeeper/data

添加

server.0=192.168.0.100:2888:3888

server.1=192.168.0.101:2888:3888

server.2=192.168.0.102:2888:3888

7.在zookeeper下创建data文件夹

mkdir data

8.创建myid文件

cd data

vi myid

文本内容填写之前server对应的0 1 2

9.启动

zkServer.sh start

10.查看状态

zkServer.sh status