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Self-hosting a Matrix server for 5 years (yaky.dev)
submitted 11 months ago by Yaky@slrpnk.net to c/selfhosting@slrpnk.net
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Experiences with the Matrix protocol, Matrix Synapse server, bridges, and Element mobile app. There are some you-just-have-to-know-this issues.

TL;DR:

  • Matrix Synapse: works fine, but requires constant manual maintenance.
  • Bridges: work pretty well.
  • Element: generally OK, some issues with timely notifications, no feature parity between Element Classic and Element X, terrible on-boarding (with current setup)
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[-] assaultpotato@sh.itjust.works 2 points 11 months ago

I've been selfhosting Synapse on Docker Compose for... maybe 1.5 years now? I'm also running bridges. I've never had to do monthly maintenance. I have around 20 users (my friends) active daily, a few federated rooms. I have message retention on and it "just worked" for me (not sure why OP had to do extra config)

I only find two of the critiques to be true in my experience:

  1. Onboarding can be confusing for non-technical users. I use SSO so no registration, but the average person doesn't know what an encryption key is, and they probably don't want to either.
  2. Synapse is written in python and as such isn't super kind to memory/cpu. I'm doing fine on my cheap Hetzner box though.

Overall synpase for me has been very much "set it and forget it". I can't remember when I last did server maintenance.

this post was submitted on 30 Nov 2025
29 points (100.0% liked)

Self-hosting

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Hosting your own services. Preferably at home and on low-power or shared hardware.

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