Cloudera Manager--新版本中的警告
Cloudera Manager 新版本中的警告
解决办法
- 在安装完rpm包后,启动cm,
- 然后在cm节点主机上(20)执行下面语句,fetch-loadtest-26(为数据库),scm2(数据库) scm2(用户名) scm2(密码) 这个会写入到cm-server配置文件中 /etc/cloudera-scm-server/db.properties
1
sudo /usr/share/cmf/schema/scm_prepare_database.sh mysql -h fetch-loadtest-26 -uhive -phive --scm-host fetch-loadtest-20 scm2 scm2 scm2
- 停掉服务器,并重启cloudera-scm-server, 此时cloudera-scm-server-db就不需要启动了,会提示:CM is using external DB. Failed to start embedded DB service, giving up
1
2
3service cloudera-scm-server stop
service cloudera-scm-server-db stop
service cloudera-scm-server start
上一篇:Kerberos-给CDH集群添加Kerberos认证
下一篇:SparkException: Could not find CoarseGrainedScheduler or it has been stopped.