• 3 Posts
  • 14 Comments
Joined 1 year ago
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Cake day: June 16th, 2023

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  • Without knowing your system utilization numbers it’s impossible to give good recommendations.

    I recently upgraded my system from a 4th gen i5 with 8 GB ram (Main board maxed) to a 6th gen i5 with 64 GB of ram (Again max out the main board).

    Before the upgrade I was sitting at 95% ram usage + 3 GB swap usage with the proc averaging 0.56 load, io wait was averaging 30%. In other words, I was clearly RAM bound.

    After the full body transplant, I was using 23 GB ram with a 1.52 load average and 0 swap. Io wait at 3%.Not enough time for averages yet, but there was night and day difference in application performance.

    Let your system stats dictate what you need to upgrade.









  • You should be fine. If you are using port forwarding the inbound traffic on that port should be sent only to the system you have designated. The only way that changes is if the system (rpi in this case) is operating as a reverse proxy. Even then net side should only see the proxy.

    The biggest vulnerability would be the system that you are forwarding to, and if that system is a reverse proxy whatever the backend systems are. Make sure everything is fully updated/patched and that you trust the services that you are running and you should be good.

    My only comment on your setup would be to make sure you fully understand what you are doing and more importantly, why. Cargo Culting is a bad way to admin. Good questions like yours are a good way to start.





  • Personally, I chose to run my own. Setup was a headache, but then I had to do things the hard way. Server on a subdomain but advertising my root domain with an Element web client running on the root. At least that was how I was setup originally. System updates borked the web client and as no one ever used it, I couldn’t be bothered to fix it. The Matrix server itself though has been running without a hickup for over 2 years. Just gone down for updates.

    If you haven’t seen this list yet, you might take a look at it and see if anything strikes your fancy. https://joinmatrix.org/servers/

    I will say that the Matrix.org homeserver is said to be rather slow as everyone seems to go there as default for some reason. Couldn’t say why. /s