Editing the original question.
I have a jira installation of version : JIRA Software 7.3.6 ( server ) which is being used by my company. The database used is 5.6.33-0ubuntu0.14.04.1.
I have a mandate to move the installation of JIRA Software to a new machine and new db ( Aurora MySQL 5.7)
How do I accomplish this ? What is the best practice here.
I tried to do it ; end result is a broken jira instance at the new machine.