Cloudera Docs

Specifying the Diagnostic Data Directory

You can configure the directory where collected diagnostic data is stored.

  1. Select Administration > Settings.
  2. Under the Support category, set the Diagnostic Data Bundle Directory to a directory on the host running Cloudera Manager Server. The directory must exist and be enabled for writing by the user cloudera-scm. If this field is left blank, the data is stored in /tmp.
  3. Enter a reason for the change and click Save Changes.