CentOS7 安装 zookeeper

((20230308170316-nluz7tc 'CentOS7 安装dubbo-admin')) （可选）

((20230308165650-q36ofdh 'CentOS7 安装 Tomcat'))（可选）

安装JDK 环境：​((20230114171657-n71disa 'Centos7 安装 JDK'))

下载地址：​Index of /dist/zookeeper/zookeeper-3.4.11 (apache.org)

wget https://archive.apache.org/dist/zookeeper/zookeeper-3.4.11/zookeeper-3.4.11.tar.gz

配置启动文件

~〉cat /etc/rc.d/init.d/zookeeper                                                                                                                                                                                           03/08/2023 04:48:08 下午
#!/bin/bash
#chkconfig:2345 20 90
#description:zookeeper
#processname:zookeeper
ZK_PATH=/usr/local/zookeeper            		# zookeeper存放位置
export JAVA_HOME=/usr/local/java/jdk1.8.0_171		# JDK 路径
case $1 in
         start) sh  $ZK_PATH/bin/zkServer.sh start;;
         stop)  sh  $ZK_PATH/bin/zkServer.sh stop;;
         status) sh  $ZK_PATH/bin/zkServer.sh status;;
         restart) sh $ZK_PATH/bin/zkServer.sh restart;;
         *)  echo "require start|stop|status|restart"  ;;
esac
~〉 

把脚本注册为Service

chkconfig -add zookeeper
chkconfig --list

增加权限

chmod +x /etc/init.d/zookeeper

配置zookeeper

初始化zookeeper配置文件

cp /usr/local/zookeeper/conf/zoo_sample.cfg zoo.cfg	# 拷贝文件

启动zookeeper

/etc/init.d/zookeeper start # 或者 service zookeeper start