this post was submitted on 13 Feb 2026
53 points (98.2% liked)

Selfhosted

60093 readers
636 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:

  1. Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.

  2. No spam.

  3. Posts here are to be centered around self-hosting. Please ensure it is clear in your post how it relates to self-hosting.

  4. Don't duplicate the full text of your blog or git here. Just post the link for folks to click.

  5. Submission headline should match the article title.

  6. No trolling.

  7. Promotion posts require your active participation in selfhosting or related communities, or the post will be removed. No more than 10% of your posts or comments may be self-promotional, or your post will be removed. F/LOSS Exception: If your post is about a project that is completely open source & can be self-hosted in full without payment, and your account is at least 30 days old, your post is exempt from this rule as long as you continue to engage in comments.

Resources:

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 3 years ago
MODERATORS
 

Unless I am blind or my search-fu is hugely failing me, I cannot for the life of me find any information on the recommended/minimum specs to self-host the matrix backend services. I'm trying to spin up a VM just to play around with it and see if I like it. Specifically, I'm looking at Synapse or Continuwuity. Any advice?

Looking for vCPUs, memory, storage.

you are viewing a single comment's thread
view the rest of the comments
[–] kate@lemmy.uhhoh.com 1 points 4 months ago (1 children)

any internet connected server should do but you will need a domain name as they're how your matrix server identifies itself to the network

[–] HumbleBragger@piefed.social 1 points 4 months ago (1 children)

Cool! Can I use a ddns like duckdns? I only use my server through a VPN so I haven't looked into hardening and security stuff to open it to the internet yet. Maybe I'll just try setting a matrix server soon. Thanks!

[–] kate@lemmy.uhhoh.com 2 points 4 months ago* (last edited 4 months ago)

theoretically yeah but you might have some issues with blocklists on other servers. there are cheap domain names available if even $1/yr is an option for you https://gen.xyz/1111b

edit to add- if you buy a domain from cloudflare or any other domain registrar with an API, you can create your own dynamic DNS by running a script on your server to update the domain's DNS automatically in a similar way to duckdns. more reading available at https://github.com/ddclient/ddclient