随笔分类 -  大数据

摘要:1️⃣ 环境准备① 关闭防火墙、selinuxsed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/configsetenforce 0systemctl stop firewalldsystemctl disable firewa 阅读全文
posted @ 2019-12-31 20:41 Ray_chen 阅读(1139) 评论(0) 推荐(0)
摘要:CDH至少3台服务器部署集群,规划如下:ip1 node01.hadoop.com Hadoop Master, CM Server, dataNode, Mysqlip2 node02.hadoop.com dataNode, CM Agentip3 node03.hadoop.com dataN 阅读全文
posted @ 2019-12-29 20:57 Ray_chen 阅读(526) 评论(0) 推荐(0)
摘要:网址:https://www.elastic.co 192.168.14.239 es-node1192.168.14.240 es-node2192.168.14.241 es-node3 > 初始化 ① 关闭防火墙、selinuxsed -i 's/SELINUX=enforcing/SELIN 阅读全文
posted @ 2019-09-19 13:24 Ray_chen 阅读(4331) 评论(0) 推荐(0)