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Ask HN: How would you build a budget CPU-focused cluster (or desktop) in 2024?

Hacker News - Sat, 04/20/2024 - 3:04pm

As I've lately dabbled more and more in CPU (and memory) bound stuff I was wondering what would be the best approach to create a home cluster/lab for this kind of stuff considering what is now available on the market? Assuming the tasks are easily distributable so the penalty of using multiple computers performance-wise should be rather minimal.

Of course the price should matter too - so stuff like Threadripper is a bit too pricey.

Currently I have a Ryzen 7950X box and while it is great there are limits of how much I can do with it. What would you suggest?

Comments URL: https://news.ycombinator.com/item?id=40100013

Points: 1

# Comments: 0

Categories: Hacker News

Best Coffee Makers for 2024 - CNET

CNET Feed - Sat, 04/20/2024 - 3:00pm
In a bid to find the perfect brew, we put the best coffee makers on the market to the test. From drip coffee machines to cold brew makers, we’ve got recommendations to fit every taste and budget.
Categories: CNET

Best Sonos Deals: Save Up to $140 on Top-Rated Portable Speakers, Soundbars and More - CNET

CNET Feed - Sat, 04/20/2024 - 3:00pm
Sonos is a highly rated brand in the Bluetooth speaker game, and right now you can save on some of its most popular models.
Categories: CNET

Ask HN: Please recommend how to manage personal serverss

Hacker News - Sat, 04/20/2024 - 2:56pm

Hey guys,

I'm not an infrastructure engineer nor do I work in web, but I'm pretty comfortable with Linux. I realised I need to spin up a couple of home servers and VPSs to simplify and localise my digital life, and I have an RPi and an x86 NAS in my home network, and a VPS in the cloud. They run different hardware and distros, so I have to set them up a bit differently, which is a pain of itself, but what makes matters worse is a situation when I mess something up real bad or when there's another reason that essentially forces me to reinstall.

I tried Ansible and find it hard to use. E.g. at some point I decided to redeploy my server to a different VPS type in the same cloud, but I had to patch my Ansible scripts to do so, even though it was the same Rocky Linux distro (and it failed at some random docker compose networking config IIRC). I guess, Ansible scripts aren't reproducible and require constant work to keep them working. But I very much like them vs just SSH-ing into servers.

That leads to my question. Is there anything I can do to write config once and just deploy it more or less reliably? NixOS looks interesting, but learning another programming language just for this feels a bit too much for me. Or maybe there's another way to do stuff like this which I overlook as I'm in a different industry?

Comments URL: https://news.ycombinator.com/item?id=40099933

Points: 4

# Comments: 1

Categories: Hacker News

Glass Microbiology Sculptures

Hacker News - Sat, 04/20/2024 - 2:10pm
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Custom of the Sea

Hacker News - Sat, 04/20/2024 - 2:10pm
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Pye Wacket

Hacker News - Sat, 04/20/2024 - 2:04pm
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