this post was submitted on 12 Jun 2023
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All this new excitement with Lemmy and federation has got me thinking that maybe I should learn to run my own instance. What always comes up though is how email is the orginal federated technology.

I am looking at proxmox and see that is has a built in email server, so now I am wondering if it is time to role my own.

I stopped using gmail a long time ago, and right now I use ProtonMail, but I am super frustrated with the dumb limitation of only having a single account for the app. I get why they do it, and I am willing to pay, but it is pricey and I don't know if that is my best option. I guess it is worth it since ProtonVPN is included. It looks like they are expanding their suite.

Is it worth it? Can I make it secure? Is it stupid to run it off a local computer on my home network?

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[–] DyXen 3 points 1 year ago (1 children)

Hello, I'm selfhosting mailserver with mailcow in docker container. Its easy to setup. I have static IPv4 and domain. Thats all.

[–] [email protected] 2 points 1 year ago

It seems so simple. I started playing around with Docker, which seems so solid. But I was also turned off by Docker desktop, so it seems like it is becoming something that is slowly monetizing every feature that used to be free. It makes sense I guess, more users more costs. Actually, I think they are only monetizing docker hub, so... I don't know.

I have also seen podman brought up as the thing everyone is migrating to, so I think I will try it.

Proxmox -> VM -> Docker -> Mailserver seems to be the way to go. Not like email needs baremetal performance or whatever.

Thank you for sharing your setup!