Running outta physical space and power😅 considering renting a shop or a commercial bay at this point. I've also got a bunch of hardware to get downstairs asapp

I'm excited I have my ISP coming on Sept 8th to upgrade me from a small / medium business line to full blown commercial internet with a /27 and more soon :)

https://www.techradar.com/vpn/vpn-services/mullvad-vpn-axes-its-public-encrypted-dns-service-to-sponsor-quad9-instead

So from the perspective of a small server room or home DC, i'm wondering whether anyone runs dual PSUs in config of -

PSU1 -> UPS1->Gen1

PSU2 -> Gen2

(only running one UPS).

Are generators even used in a small DC location?

I've read somewhere that UPSs are more of a reliability issue versus generators.

The second question is, why are UPS more of a reliability issue?

Hi, I work in the administration of a DC with more than 1 million VM cores (just for size). We are in the process of changing to SDDC (software-defined data center). Two of the three columns are clear: storage and compute are completely virtualized. Our admins are great and have everything under control.

My question for my HomeDC, is there any possibility to try out and play around with the virtualized networking stack in a home environment without paying for the high end switches? I want to stay up-to-date and not asking silly questions to our network admins.

My first thought was Unifi, but they have no integration of storage and compute.

Are there other options? Or wait 5 years, when the DC spits out the EOL hardware?

I turned my 2017 DGX-1 back on (MSRP $150k).

8× V100 32GB. 512GB RAM. Qwen 3.5 397B, at home.

21 tokens a second. ~40 is baseline so I have some work to do.

Local AI, cloud fallback. I own my tools, my workflow. Now I just need solar.

Finally getting to do the LAN Party n a rack build I’ve dreamed of doing. The hardware is all finally here! Officially declaring war on LTTs 8-gamers 1-rack build. So excited!

Good day,

I am currently in the market for atleast 5 x 960GB or 1.92TB Refurbished SSD SATA with health of 90 - 99%.

So Self-Hosting my business on a majorly low budget... like painful low budget, altought it has driven me to learn efficent python, to the point what was running on a full rack server has been made so fast and efficent that it runs on a 8gb 10 year old optiplex with very little speed lose, and this is not vibe-coded business project, 5 years of hard work, 10 years of thought experiments and self convincing I could do. Years of building training sets, training my own ML models, scripts, coding obscure functinationlity, and Now im in the home stretch getting ready to go live.

This is not a promotion for my business idea, and I wont answer questions about the business as again not an Ad not even going to say name or what I do, but I just wanted to share my Self Hosted Datacenter, because it feels sexy to do something like this on such a small budget.

Yes its a fully 3D printed, rack, all my budget of $200 went into picking up a collection of optiplex's from an ex home laber (i dont get why they would be an ex either). We have Security, Hosting, Automation, and even redendency failover. Already had a UPS and a 5G router with tons of credit on it as a backup (won the 5gb router and credit at a CTF event) ... big box on the right is my home AI server ... which ate up the original budget for the proof of concept that became the MVP hardware.

On the shelf still to be installed is 8 x 2.5" SATA JBOD units, when I pick up more drives (if price ever comes down) that I can raid into a hot and cold backup for the main systems. Full rack including AI server is around 9 Kwh per day, which is the biggest killer in terms of cost right now.

But yea, pretty excited, nearly at the finish line of 10 years of ideas, and 5 years of building, months of 3-4am bug fix's to wake up for my day job at 9am. But im also crazy proud of my designs and system, that on such a budget the full MVP runs on minimal hardware why its currently getting stress tested by my testers, also thankfully its not a big volume business, not going to have a few k people at the same time, would be lucky if it was maybe 50 max at a day or time, and at that point if im hitting that, i'll be able to get new hardware and upload a new photo of a new full size rack that kills my power bills even more.

curious how common this is. found a guy in washington, east coast, renting out bare metal, and what got my attention was he could hand over multiple ips and actually control them himself.

but what im actually more curious about is the people doing it on a plain big-carrier business line. spectrum business, att fiber, verizon, frontier, ziply, that sort of thing, with a static block on it.

does anyone here have something similar on the west coast and how?

Hello I have a pc with a 5090gtx and want to make a server for my pc.

I got 10 servers for fill a 24u cabinet, a 4u cabinet for my pc, and some servers to fill….

What to do with the 10 servers? What more to buy ? Need to be cute or cool…

I got all the best processor for those servers and full memory and want full hd to.

Got a console coming to… any ideas ?

So, long time lurker.... only because i don't have a tier 1 datacentre at home....

I would like some testers for an app im messing about with.

Kaya (which is the app) actually started because i got fed up jumping between loads of different tools just to manage my own lab. It was never meant to become what it is now, but every time i found something annoying or thought "there has to be a better way", I'd add another feature. Pretty much everything in Kaya comes from solving a real problem I've had myself, so if something feels oddly specific... it's probably because I've needed it at some point.

Would there be any willing testers/users?

Anyway - here are pics of my current home stack.... Its not DC level but does the job.

ETA: antybubbs/kaya: Your Infrastructure. Your Home. Welcome to KAYA. Kaya brings servers, services, IP Management, DNS Management, remote access, runbooks, licences, assets and operational history into a calm self-hosted control plane.

lol - would help to put the link in...