[Help] Setting up your own e-mail/smtp for alerts? (lemmy.world)

submitted 10 months ago by mumblerfish@lemmy.world to c/selfhost@lemmy.ml

16 comments fedilink hide all child comments

Hi,

I'm looking for some way to send my own alerts via e-mail in some way. Whenever I try to search for this, most docker images have a much grander goal, and I have a hard time understanding how to use them for my purpose.

What would I want? It'd be nice to have a docker running some smpt-server (I suppose), so that I can make my own python script that scrapes a website, looks at some metric, and e-mails me whenever whatever I'm looking for is found. I only want it to be available on and to receive mails from localhost, no dns, just forward e-mails to my personal one, no web-interface, etc.

I'm quite new to self-hosting, but I hope you still understand what I'm looking for. Is it possible? Should I look for another solution? Will this not work? Any help/input very much welcome.

you are viewing a single comment's thread
view the rest of the comments

[-] Illecors@lemmy.cafe 2 points 10 months ago

Postfix can be configured to only listen on localhost. Most things can be, actually.

[-] mumblerfish@lemmy.world 1 points 10 months ago

Ah, postfix looks like what I'm looking for, thanks. Have to see if I can figure out how to configure it.

[-] Illecors@lemmy.cafe 2 points 10 months ago

ArchWiki, as always, is amazing.

this post was submitted on 31 Oct 2023

9 points (100.0% liked)

Self Hosted - Self-hosting your services.

11190 readers

1 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules

No harassment
crossposts from c/Open Source & c/docker & related may be allowed, depending on context
Video Promoting is allowed if is within the topic.
No spamming.
Stay friendly.
Follow the lemmy.ml instance rules.
Tag your post. (Read under)

Important

Beginning of January 1st 2024 this rule WILL be enforced. Posts that are not tagged will be warned and if not fixed within 24h then removed!

Lemmy doesn't have tags yet, so mark it with [Question], [Help], [Project], [Other], [Promoting] or other you may think is appropriate.

Cross-posting

!everything_git@lemmy.ml is allowed!
!docker@lemmy.ml is allowed!
!portainer@lemmy.ml is allowed!
!fediverse@lemmy.ml is allowed if topic has to do with selfhosting.
!selfhosted@lemmy.ml is allowed!

If you see a rule-breaker please DM the mods!

founded 3 years ago

MODERATORS

Zoe8338@lemmy.ml

dogmuffins@lemmy.ml

testman@lemmy.ml