https://community.cloudera.com/t5/Support-Questions/Able-to-find-the-database-server-and-database-but-logon/m-p/289374#M214206 <P>Hi&nbsp;<a href="https://community.cloudera.com/t5/user/viewprofilepage/user-id/72617">@HKG</a>&nbsp;,</P> <P>&nbsp;</P> <P>We are sorry to hear you are having some trouble. Can you open a new thread and provide us with some background of what you are trying to do and what is happening. If you can give us some screen shots that would help make sure we understand what you are seeing.</P> <P>&nbsp;</P> <P>Also, I noticed you mentioned you deleted db.properties instead of db.<STRONG>mgmt</STRONG>.properties which was mentioned in old threads. <STRONG>db.properties</STRONG> is the configuration file needed for Cloudera Manager database details. That file should not be deleted. Do you have a backup of the file? If so, please restore the file and set the permission to be:</P> <P>-rw------- 1 cloudera-scm cloudera-scm</P> <P>Then try to restart CM server again.</P> <P>&nbsp;</P> <P>Hope this helps. If not, please open a new thread and provide more information.</P> <P>&nbsp;</P> <P>Thanks!</P> Fri, 07 Feb 2020 17:58:53 GMT lwang 2020-02-07T17:58:53Z