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.


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!
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