Well, we never were able to figure this out.  We instead set up a site-to-site VPN to replace the SSH tunnel which, as one would expect, resulted in a successful...

Those are all very good points. In fact we had worked out a system whereby there wouldn't be any logins for the database users, but rather just one for...

Thanks Eirikur; I gave it a look but eventually found a more particular solution to this issue I was experiencing—which I have documented below.

Long story short, it appears that the...

Thanks Erland. We too have not had much luck on locating information regarding these accounts (except for how to recreate them). As you suggest, the fact that these...