Hadoop完全分布式搭建部署
Hadoop完全分布式搭建部署
1 环境准备
1.1 修改IP
1.2 修改主机名及主机名和IP地址的映射
1.3 关闭防火墙
1.4 ssh免密登录
1.5 安装JDK,配置环境变量
2 集群规划
节点名称 | NN | JJN | DN | ZKFC | ZK | RM | NM |
linux1 | NameNode | JournalNode | DataNode | ZKFC | Zookeeper | NodeManager | |
linux2 | NameNode | JournalNode | DataNode | ZKFC | ZooKeeper | ResourceManager | NodeManager |
linux3 | JournalNode | DataNode | ZooKeeper | ResourceManager | NodeManager |
3 安装Zookeeper集群
安装详解参考 : Zookeeper集群搭建 https://www.linuxboy.net/Linux/2020-03/162767.htm
4 配置Hadoop
4.1修改 core-site.xml
https://www.linuxboy.net/topicnews.aspx?tid=13
评论暂时关闭