I agree with everyone here that self-hosting email is never easy, but if you still decide to go down this route then here are two tips that I personally found very helpful, especially when you decide to host it at home:

The first is to get an SMTP relay server. That’s just another mail server that yours can log into to actually send its mail, just like an email client would. That way you don’t have to worry about your IP’s sending reputation, because everyone will only see the relay’s reputable IP.

Second is to configure a Backup MX. That’s an additional MX DNS entry with lower priority than the primary, and it points to a special mail server that accepts any mail for you and tries to deliver it to the primary server forever (or something like an entire week). So when your primary server is unreachable other sending servers will deliver mail to the backup, and it delivers the mail to the primary as soon as that’s back online.

You can get these as separate services, but some DNS providers (like Strato for example) offer both with the base domain package. It makes self-hosting an email server much simpler and more reliable in my experience.

Welcome to the Linux community. :)

You will probably never understand everything about Linux and all of its included and associated systems. That’s completely fine, no one does! That’s why we are many, and it’s what asking for advice or help is for. You can just learn whatever interests you at your own pace, and know that there will always be interesting things you haven’t seen yet.

I’m transcoding everything to 320kbps MP3s. It’s much much smaller than flac, and I can’t hear the difference even if I try.

Fedora, I usually wait 1-2 weeks for the last bugs to be found+fixed and extensions to catch up, and then just upgrade in-place. Haven’t had a major upgrade problem for years now, it’s mostly as smooth as any other offline update. And I don’t feel like I have to reinstall the OS every few years on Linux either.

One of us One of us One of us! :)

No! I prefer ______, and you are WRONG for thinking otherwise!

Maybe take a look at Appflowy. It’s another Notion clone like Anytype, but it’s much easier to selfhost.

I just set up a Vouch-Proxy for this yesterday. It uses the nginx auth_request directive to authenticate users with an SSO server, and then stores the token in a domain-wide cookie, so you’re logged in across all subdomains. Works pretty well so far, you don’t even notice it when you’re logged in to your SSO provider.

But you do have to tell the proxy where you want to redirect a request somehow, either by subdomain (illegal.yourdomain.com) or port (yourdomain.com:8787) or path (yourdomain.com/illegal). I’m not sure if it works with raw IPs as hosts, but you can add additional restrictions like only allowing local client IPs.

In my special case I’m using the local Synology SSO server, and I have to spin up an additional nginx server because the built-in one doesn’t support auth_request.

How about some JavaScript p+=[]**[]?

Yea, it’s pretty easy if you already have a server. All you need to do is run a docker container, and change the identity.sync.tokenserver.uri setting in about:config. On mobile you have to enable the debug mode by going to “Settings > About Firefox” and tapping the Firefox logo a few times, then go to the new “Sync Debug” settings entry.

The container above only runs the sync-server though, you still have to log into a Mozilla account to use it. There is a replacement that includes the whole stack, but I haven’t tried that one yet.

Yep. It’s e2e encrypted, and you can even self-host the sync server, if you don’t want to rely on an external service. Pretty much a no-brainer.

Just a heads up, trying to buy Uranium for the reactor on Ebay will get you in trouble real fast, so be careful!

I think that’s decided upstream.

I’ve been running Gluetun for a few months now, and just the other day discovered that you can use it to seamlessly proxy Twitch streams (using it as http proxy for ttv lol pro), so they load via countries that Twitch doesn’t show ads for. Setting it up was ridiculously easy, and now I have neither ads nor endless loading anymore. The whole thing was a really nice surprise!

Well, first you’ll need a nice hat, it’s not optional…

You could run a WebDAV server locally and make it sync to that.

Do Not Track

Such a simple solution for the cookie banner issue. But it prevented websites from tricking users into allowing them to gather their data, so it had to go.

Yes. It makes it much harder to build a profile about you though, because you’re not logged in and they don’t know if those views come from you or someone else using your server. Even if you’re the only one, the website doesn’t know that.

Afaik the stated reasons for moving back were pure BS, or at least blown out of proportion. It mainly came down to the people in charge being very “friendly” with M$. Munich got a new major, he publicly called software-freedom “idiological nonsense”, asked a consulting firm that partners with and sells M$ products to analyse the situation, and everyone was shocked when they recommended M$.

Nope, not if you use the Beeper Bridge Manager. I’m running two bridges right now, without having my own Matrix server.