> The premise is that by learning some of the fundamentals, in this case Linux, you can host most things yourself. Not because you need to, but because you want to, and the feeling of using your own services just gives you pleasure. And you learn from it. Not only that, but it helps to eliminate the very real risk that you get kicked off of a platform that you depend on without recourse. Imagine if you lost your Gmai…
But running it is different issue. Notably, I have no idea, and have not seen a resource talking about troubleshooting and problem solving for a self hosted service. Particularly in regards with interoperability with other providers.
As a contrived example, if Google blackballs your server, who do you talk to about it? How do you know? Do that have email addresses, or procedures for resolution in the error messages you get talking with them?
Or these other global, IP ban sites.
I’d like to see a troubleshooting guide for email. Not so much for the protocols like DKIM, or setting DNS up properly, but in dealing with these other actors that can impact your service even if it’s, technically, according to Hoyle, set up and configured properly.