查看CDH各版本，组件版本信息

5.x的CDH各个组件版本信息https://docs.cloudera.com/documentation/enterprise/release-notes/topics/cdh_vd_cdh_package_tarball.htm

6.x的CDH各个组件版本信息https://docs.cloudera.com/documentation/enterprise/6/release-notes/topics/rg_cdh_6_packaging.html

 

对于已安装好CDH的集群，可以通过CDH管理界面查看