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Cake day: June 17th, 2023

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  • FrederikNJS@lemm.eetoTechnology@lemmy.worldStudent dorm does not allow wifi routers
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    11 days ago

    Are these restrictions set out by the ISP or the dorm?

    If you don’t do business with the ISP, then you don’t have to agree to and follow their terms.

    So as long as the dorms doesn’t have rules against setting up your own WiFi, then you should be well within your rights to purchase an Internet connection from another provider, but since you are likely not allowed to get your own line installed, you are probably restricted to ISPs that provide a service over the cellular network.

    Of course using a cellular connection will give you worse latencies for online games, but at least you can have your own WiFi with low latency for your VR.

    If you want to be nice, you could then run as much of your Internet network over ethernet as possible, so you congest the air waves as little as possible, possibly only running the VR headset over WiFi, and maybe even only enabling the WiFi radio when you want to play VR. If all your WiFi devices support 5GHz, you might also completely disable your 2.4GHz WiFi, to leave the most congested frequencies alone.

    To lower the chance of someone complaining about your WiFi, you should configure it as a “hidden network”, such that it doesn’t broadcast an SSID, and therefore doesn’t show up when people are looking for WiFi networks to connect to.



  • I really don’t see much benefit to running two clusters.

    I’m also running single clusters with multiple ingress controllers both at home and at work.

    If you are concerned with blast radius, you should probably first look into setting up Network Policies to ensure that pods can’t talk to things they shouldn’t.

    There is of course still the risk of something escaping the container, but the risk is rather low in comparison. There are options out there for hardening the container runtime further.

    You might also look into adding things that can monitor the cluster for intrusions or prevent them. Stuff like running CrowdSec on your ingresses, and using Falco to watch for various malicious behaviour.




  • Mine is more like:

    10 minutes? Oh neat, that sounds like a nice little snack, maybe a new topic to discover?

    Half an hour? Oooh, this could get interesting, this could be a pretty good introduction to the topic.

    An hour? Nice, someone clearly did some research and isn’t skimping in details! Time to learn something.

    Six hours? Holy heck, this topic must be much deeper than I though! This person clearly did some homework and has something to say! Time to get consumed.






  • If that’s the case, you simply installed a heat pump with too little capacity…

    Heatpumps come in all sizes… I just looked up one that outputs 50 kW worth of heat, and if that isn’t enough you can integrate up to 16 of them to output a total of 800 kW of heat.

    That being said, if your house is badly insulated and drafty, you should fix that first, it will immediately cut your heating bill, no matter which heat source you use.