IT博客汇 | Centos 6.9 安装CDH 5.14教程

Centos 6.9 安装CDH 5.14教程

hyperxu发表于 2018-09-05 11:54:42

1.前置准备

上篇文章我讲了安装CDH的一些前置准备，可以参考《CDH安装前置基础准备条件》一文，这里就不再多说。

到此已完成：

集群服务器配置，包括安装操作系统、关闭防火墙、同步服务器时钟等；
外部数据库安装
CDH和CM版本均为5.14且已配置本地yum源

2.Cloudera Manager安装

2.1.安装Cloudera Manager Server

1.yum安装Cloudera Manager Server

1	yum -y install cloudera-manager-server

2.安装完成后，初始化数据库：

[root@bigdata02 yum.repos.d]# /usr/share/cmf/schema/scm_prepare_database.sh mysql cm cm passwordJAVA_HOME=/usr/java/jdk1.8.0_67-cloudera
Verifying that we can write to /etc/cloudera-scm-server
Creating SCM configuration file in /etc/cloudera-scm-server
Executing:  /usr/java/jdk1.8.0_67-cloudera/bin/java -cp /usr/share/java/mysql-connector-java.jar:/usr/share/java/oracle-connector-java.jar:/usr/share/java/postgresql-connector-java.jar:/usr/share/cmf/schema/../lib/* com.cloudera.enterprise.dbutil.DbCommandExecutor /etc/cloudera-scm-server/db.properties com.cloudera.cmf.db.[main] DbCommandExecutor              INFO  Successfully connected to database.All done, your SCM database is configured correctly!