hadoop的HA集群搭建

hadoop的HA集群搭建

集群规划
环境
centos7,jdk1.8,zookeeper-3.5.5,hadoop-2.7.2
1.配置hosts:vi /etc/hosts

192.168.221.100 hadoop100
192.168.221.101 hadoop101
192.168.221.102 hadoop102
192.168.221.103 hadoop103
192.168.221.104 hadoop104

在这里插入图片描述

zookeeper的集群安装

1.进入zookeeper的conf目录下进行操作

cp zoo_sample.cfg zoo.cfg

2.zoo.cfg的配置

原文地址:https://www.cnblogs.com/szls-666/p/12494157.html