CentOS7安装ZooKeeper3.4.14
1:下载安装包
wget https://downloads.apache.org/zookeeper/zookeeper-3.4.14/zookeeper-3.4.14.tar.gz
2:解压及配置
①:解压
tar -zxvf zookeeper-3.4.14.tar.gz
②:进入解压后的文件夹 conf 目录下,拷贝配置文件
cp zoo_sample.cfg zoo.cfg
③:创建data、datalog两个文件夹(名称无所谓)
vim zoo.cfg
④:添加配置项:
3:更改环境变量
①:编辑环境配置文件
vim /etc/profile
②:新增配置:
ZOOKEEPER_HOME=/application/zookeeper/zookeeper-3.4.14
PATH=$PATH:$ZOOKEEPER_HOME/bin
export PATH
③:使配置生效:
source /etc/profile
4:测试zookeeper
①:切换到bin目录下
②:启动zookeeper
./zkServer.sh start
③:停止zookeeper
./zkServer.sh stop
④:查看zookeeper状态
./zkServer.sh status