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Joined 1 year ago
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Cake day: June 11th, 2023

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  • yeah, you pretty much described the use case for k8s. It allows for rapid horizontal scaling, since you can easily throw another machine into the cluster if you need it. It mostly makes sense if you actually have multiple machines sitting idle to begin with, so this technology is mostly used in combination with managed quick rent servers (think AWS).

    Beyond that, k8s is kinda fancy for cluster management, but if you don’t have a cluster you kinda don’t need it to begin with. Using simple kernel VMs (think Proxmox) or just Docker works better there. You could still go for k8s since it’s pretty much docker with cluster functionalities, just in case you want to expand eventually (sidenote, docker allows for cluster functionalities too, but they put a price on it, while k8s is open source iirc).

    In that company I worked, k8s was considered but ultimately not implemented since it was considered a bit overkill. We already had everything set up with a bunch of bash scripts anyway, so it didn’t matter too greatly to begin with.


  • Just to add some more background on this: I used to work tightly with the Network Team in the website team of the biggest contender in its market (can’t disclose which one without people figuring out the company since the market is a bit niche).

    We had 20’000 Users a day with a lot of images served.

    The whole infrastructure consisted of 2 Firewall servers and the main DB (pSQL) on 2 self-hosted servers (think colo, it was sitting in a very remote location with 2 big diesel generators that would’ve ran the whole datacenter for a week iirc), with 14 Hetzner backend mirrors who ran the whole PHP code, served images and the angular + some weird custom Javascript. Scaling was done by simply throwing more Hetzners at it.

    Given that Lemmy runs super performance efficient in comparison to 20 year deprecated PHP code that held together with ducttape, I feel like much less could make it work.


  • I’m glad you moved away from AWS, I wouldn’t even consider going for VM hosting and would’ve gone dedicated from the get go (or even self-hosting on a colo / using a good fiber connection at home, but I guess I live in a super privileged country when it comes to ISPs).

    Isn’t k8s a bit overkill tho? Front-loaded caching seems to make sense, but a single 10gbit dedi could probably resolve the issue easier and simpler, couldn’t it?








  • iso@lemmy.blahaj.zonetoich_iel@feddit.deich🔥iel
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    1 year ago

    was hat denn das bittesehr mit Politik zu tun? Weiss nich in welchem Kaff du lebst aber Klimawandel ist mitlerweile ein starkes Alltagsthema geworden. Wir hatten ja neulich auch mal nen Post der die Hitzewelle über Deutschland grafisch präsentiert hat










  • As an ADC main, I’d say it’s important that the adc knows wave management at least to a certain degree to allow you to gank. If I see my support roam, I immediately let the wave push into me, in the best case I’d even establish a freeze.

    Since most ADCs in bronze have no clue how this works, I just wouldn’t risk the tilt of your adc.

    If you still want to go for it, wait for your adc to be ahead and then either go from base or move up there when the wave crashes into turret or your adc recalls.