Consti

I typically have one DB service per app service (not just ler cluster, unless multiple services need the same db).

Advantages:

• Simple backup/data organization, each service is self-contained
• True isolation: Unless you manually create DB accounts for each service, likely all your services have access to all data, and even with accounts there are data leaks and exploits

Disadvantages:

• You have more services running than strictly needed, but this is a minuscule impact on performance (the overhead of the DB service is typically not noticable)

The certificate of example.com refreshed just a few hours ago, if verification fails on your system check your clock (do time and timezone match?)

This would likely only hurt the end user. Many use chromium-based browsers, so you’re just driving those away.

You can detect Firefox, so you can do a superficial block in JS, but lemmy is such a simple site that you’d find it hard to find areas where there’s actual differences between the browsers, those usually only come from complex pages like video calling