communism

Yes, it can be a bit involved. I’d say I can spin up a mail server in 1–2 days though provided the OS is already installed and I have a domain name and port 25 isn’t blocked (that’s the main one that tends to be blocked). It may take longer for people who aren’t familiar with mail servers but it’s not some huge operation.

You can just try spinning up a mail server for fun. If it goes badly then just don’t move over your dentist appointments to it. It’s only critical infra if you use it for critical things, which you probably shouldn’t till it’s stable.

I self-host my own email, have done so for years. I’ve not gotten pwned. Use an SSH key and a firewall, only expose the ports that should be public, have reasonable access controls, etc, just practise general cybersecurity—it applies to servers too.

I know everyone complains about hosting email. But I’ve not run into major problems. My emails get through spam filters and I have good uptime. It’s also a fun learning experience.

Yes, I’m not an IT professional and don’t have education in anything related to computers. Has always been a hobby for me. I don’t want to do my hobbies for work because I fear it would take the fun out.

Do you mean to don’t write some message to root@xolat.games? 🤔

You can, but most email servers redirect mail to root@xolat.games to some other user eg xolatgames@xolat.games. The root user usually does not have their own inbox.

I’m not sure why hello is trying to write to /home/root then, that’s your problem. Do you have any Postfix aliases set up? Check /etc/postfix/aliases (there’s a chance it’s in a different location; the output of postconf alias_maps will tell you where it is).

But what’s the configs do you need? 🤔 Dovecot has about 20 separated configuration files! Do I will need to put each of them?

Just post the output of doveconf -n. Redact any sensitive info.

Just reading the first logs you pasted, it tells you the answer there. You can’t receive emails because you’re trying to receive emails as root, and writing emails to the home directory. Dovecot doesn’t run as root so it can’t write to root’s home directory.

You would ordinarily not receive mail as root. Most people set up root to redirect to your actual user. Look into Postfix aliases.

Try emailing a non-root user. It should write to the inbox. I mean, without your Dovecot configs, I can’t tell if there’s anything else wrong with them, but from the errors it seems Dovecot would work if not for the permissions errors.

Matrix works well for me.

It’s not out yet, but I’d keep an eye on Flatline. It’s by the people who make Molly (Signal client fork—it’s pretty good, been using it for years). Flatline is a Molly-compatible server implementation, i.e. so that you can host your own Signal server. Because generally if someone asked for a “reliable messenger for family use” I’d recommend Signal as a polished and reliable option, though not self-hostable unfortunately.

This is just an archive. No different from using the wayback machine or any other archive of web content.

Idk about Immich but Vaultwarden is just a Cargo project no? Cargo statically links crates by default but I think can be configured to do dynamic linking too. The Rust ecosystem seems to favour static linking in general just by convention.