Attempt to upgrade from Unified Manager fails, and the MySQL error log reports the following error: May 03 10:57:00 server01.netapp.com systemd[1]: Failed to start MySQL Server. mysql_upgrade: Got err...Attempt to upgrade from Unified Manager fails, and the MySQL error log reports the following error: May 03 10:57:00 server01.netapp.com systemd[1]: Failed to start MySQL Server. mysql_upgrade: Got error: 2002: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) while connecting to the MySQL server May 03 11:07:28: Failed while granting privileges to jboss user for Unified Manager related databases