Hi @VFTR,   Since the issue you are having is that the services cannot access the truststore specified that the Management Service roles use to trust the signer of Cloudera Manager's certificate, Make sure you are changing the right password.   Cloudera Manager --> Clusters --> Cloudera Management Service --> Configuration Search for Cloudera Manager Server TLS/SSL Certificate Trust Store Password   If you can't figure out the password, it is also OK to leave the password field blank.  If the password is specified, it is required to be correct, but the services don't need to know the password to get what they need from the file.   Click the blue arrow next to Cloudera Manager Server TLS/SSL Certificate Trust Store Password to revert to the default 'null' value.  Save and restart the Management Service.   -Ben ... View more