I have encountered issues of the following scenario several times:
A customer removes a host from a cluster managed by Cloudera Manger and adds the host to another cluster managed by Cloudera Manger. At this time, problems often occur.
These problems are often caused by the old cluster files remaining on the host, and these old files cause the new Cloudera Manager to be unable to control the host normally.
So I verified what files will be generated on a host after adding it to a CDP cluster managed by Cloudera Manager.\
In other words, after removing a host from Cloudera Manager, what files do we need to delete manually?