安装Server和Agent
一、安装Server服务
yum install -y oracle-j2sdk1.8-1.8.0 update181-1.x86_64 yum install -y enterprise-debuginfo-6.2.1-1426065.el7.x86_64 yum install -y cloudera-manager-server-6.2.1-1426065.el7.x86_64 yum install -y cloudera-manager-server-db-2-6.2.1-1426065.el7.x86_64 |
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注意：如果在yum源中添加了新的包时： 1.需要删除之前的repodata文件后，重新生成； 2.重启httpd服务 3.清除yum缓存 yum clean all |
二、设置元数据库为mysql
设置元数据库为mysql--前提是安装ClouderaManager Server服务 |
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/opt/cloudera/cm/schema/scm_prepare_database.sh -h localhost mysql scm root 123456 |
旧版本CM： |
/usr/share/cmf/schema/scm_prepare_database.sh -h localhost mysql scm root 123456 |
如果提示ERROR JDBC Driver com.mysql.jdbc.Driver not found，需要上传mysql驱动包jar到/opt/cloudera/cm/lib目录下。 |
Mysql驱动在资料中已提供： |
查看：cat /etc/cloudera-scm-server/db.properties |
三、启动CM(Cloudera Manager)服务端
启动CMServer进程：systemctl start cloudera-scm-server |
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查看CMServer状态：systemctl status cloudera-scm-server |
查看启动日志：tail -f /var/log/cloudera-scm-server/cloudera-scm-server.log |
查看端口号是否已经运行：netstat -an | grep 7180 |
启动CMAgent进程：systemctl start cloudera-scm-agent |
查询CMAgent状态：systemctl status cloudera-scm-agent |
