Cloudera-Manager(CM) 更新

1.下載下傳CM安裝包

參考：https://blog.csdn.net/abcdu1/article/details/99742097 （1.2.下載下傳并釋出安裝包本地倉庫）章節

2.配置yum 源

參考：https://blog.csdn.net/abcdu1/article/details/99742097 （1.4）章節

3.關閉原有服務

sudo stop cloudera-scm-server
sudo service cloudera-scm-server-db stop
sudo systemctl stop cloudera-scm-agent
           

4.更新jdk為新版CM需要的版本

5.更新安裝新版本CM

sudo yum clean all
sudo yum upgrade 'cloudera-*' 
           

參考：

https://docs.cloudera.com/documentation/manager/5-0-x/Cloudera-Manager-Administration-Guide/cm5ag_upgrade_cm5.html?scroll=cmig_topic_9_4