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Having a few issues setting up a Matrix instance, could use some guidance. (lemmy.ca)
submitted 1 year ago by SlovenianSocket@lemmy.ca to c/selfhosted@lemmy.world
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So I’m in the process of moving my discord server over to matrix. I rented a VPS with 2 cores/2gb of ram for this. What I’m having issues with is media store and federation. I believe I have the media_store configured corrected as I can post images in my own channels, however I get Error 500 while attempting to upload a profile picture with no other information. On the federation side of things, I joined #matrix:matrix.org on my server it syncs for a few seconds, my ram shoots up to 2gb usage and hard locks until I restart synapse. Am I missing a config flag? Or just not enough RAM to federate with an instance that big. Thanks

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[-] notdeadyet@lemmy.dbzer0.com 0 points 1 year ago

That's very normal regarding the crash trying to join #matrix:matrix.org. You need much higher specs and need to be using Postgres database, MySQL probably won't handle it.

Can you post a sanitized version of your homeserver.yaml so we can take a look at your config?

Also are you running docker or something else?

[-] SlovenianSocket@lemmy.ca 0 points 1 year ago

Heres my yaml. I quickly skimmed the docs and set it up last night so its probably pretty jank. So I guess my large channels issue is solved and I need better hardware. As for the the Error 500 I get while uploading profile pictures, this is the exact error I get:

Failed to save your profile MatrixError: [500] Internal server error (https://matrix.*.xyz/_matrix/media/r0/upload?filename=5db2-6c61-48eb-827c-f09ec246af71.png)

[-] notdeadyet@lemmy.dbzer0.com 1 points 1 year ago

Your config looks good to me. I'm thinking you may have a permissions error with your media store folder. What permissions do you have set for it?

[-] SlovenianSocket@lemmy.ca 1 points 1 year ago
  1. I can post media in my rooms and that works just fine, it’s just trying to set a PFP throws that error which is confusing. I rolled out an ansible node last night on the advice of someone else here so I’m attempting the matrix ansible playbook to get going
this post was submitted on 11 Jul 2023
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