HI,   thank you for your reply. I have found the solution.   The problem was related to one of the known issues of Cloudera manager 7.4.4:   OPSAPS-61523  Failure when installing Cloudera Manager AgentsWhen installing the Cloudera Manager Agent package on new hosts through either the Add Hosts wizard or Add Cluster wizard, if you select Cloudera Repository during the Select Repository step, the Agent Installation fails with message "Failed to Copy Installation Files".Select Custom Repository instead and enter the URL and your license credentials in the following format:   https://[username]:[password]@archive.cloudera.com/p/cm7/7.4.4       ... View more