2020
10-08
10-08
ol7.7安装部署4节点hadoop 3.2.1分布式集群学习环境的详细教程
准备4台虚拟机,安装好ol7.7,分配固定ip192.168.168.11121314,其中192.168.168.11作为master,其他3个作为slave,主节点也同时作为namenode的同时也是datanode,192.168.168.14作为datanode的同时也作为secondarynamenodes首先修改/etc/hostname将主机名改为master、slave1、slave2、slave3然后修改/etc/hosts文件添加192.168.168.11master192.168.168.12slave1192.168.168.13slave2192.168.168.14slave3然后卸载自带ope...
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