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Joined 1 year ago
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Cake day: June 12th, 2023

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  • I use NextDNS and I do have a subscription, currently using it on my router via DNS over HTTPS.

    It is an excellent service (like a Pi-Hole on cloud) and I like how it does things like logging and analytics.

    For using it in iOS you shouldn’t need to use the app, just install a (signed) profile via apple.nextdns.io and it will be configured natively (this is Apple’s approved way to use 3rd party private DNS).

    I use this profile method and just made an exception to my home & work wifi network but will always use it otherwise (on mobile network or any other wifi networks)








  • ARNiM@lemmy.worldtoSelfhosted@lemmy.worldHow much swap?
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    1 year ago

    As most have pointed, the “always 2x” rule doesn’t have that much of relevance in 2023 as most computers now has more than 4GB of RAM. I would only use that much of a swap when using a low hardware.

    For desktop, I would never go swapless, though. In the event of memory pressure, swap would still help in that situation so that OOM Killer do not kick off and unintentionally kill my working process. Plus it helps that Linux can move the least used data to the swap and use the RAM for filesystem cache.

    So my rule of thumb, for desktop: If RAM < 8GB: Swap == 2x RAM If RAM => 8GB: Swap == 1x RAM

    For servers, I think it depends on the workload. I keep a small amount, like probably 50% of RAM or less. But for stuff like Redis, it doesn’t make sense to have swap. You want to ensure that everything is in the memory.