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#onprem

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It's really interesting to see a company report they are saving millions in storage fees alone by moving *from* AWS to on-prem, considering so many companies were influenced to move to AWS to begin with because of Netflix's articles many years ago about the money they saved on storage costs moving *to* AWS.

#cloud #aws #devops #onprem #datacenter

theregister.com/2025/05/09/37s

The Register · 37signals is completing its on-prem move, deleting its AWS account to save millionsBy Simon Sharwood

💻 Hello Old Friend, Talos II 💻

This was my first IBM POWER9 system, acquired in 2020 and built for home/desk use. Dual socket SMT4 Sforza, 144 threads, 256-512GB RAM, various storage/net/accelerators over the years. [1]

As expected, I fell in love and acquired four IBM Power System L922-2U [2], which are presently in the colo awaiting network rebuild (remote hands this time).

The Talos II has served a variety of purposes, with most of its time running FreeBSD PPC64le (&a bit of PPC64be for fun). Sometimes also Linux, back when I was tearing into qemu code for compiler optimization hypothesis testing, RTX GPU passthrough, +validating assumptions about qemu on P9/le handling amd64 & arm64 emulation.

So, out of storage! Into the rack! New user accounts! But first it needs updated OS drives (the 3x 64GB SATADOM in Raid-Z1 need to be repurposed), and a NIC (25G-DP CX-5 or X710-DA4).

- [1] en.wikipedia.org/wiki/POWER9#R
- [2] en.wikipedia.org/wiki/POWER9#I

@dexter electricity comes next 🧠

#FreeBSD#Linux#POWER9

I'm going to stray from my usual content here and actually like something: I got my JetKVM devices and finally had a chance to try them, and they are VERY, VERY GOOD. Like good enough I want to talk about them for a while.

The extensions for things like ATX control are shipping later for some "production is complicated" reason and I'm really looking forward to seeing what the extensions I ordered can do. The extension port is just a serial port and since the software is all FOSS you can in theory build an extension to do anything, including potentially plugging into a KVM with buttons and driving it directly.... which I find insanely appealing, but I don't homelab enough to justify the time and effort. Someone really should do this, though.

You can even customize the HDMI EDID this thing advertises! Hoping I might be able to leverage this to get it to work on some of the more obscure hardware it won't work on (yet). (In fairness, I've yet to find a IP KVM that works on my camera NVR.)

I also have a Sipeed nanoKVM which works OK, but the software is much clunkier and is a bit of a security nightmare out of the box (literally has ssh root with no password, and no part of the docs or the setup process prompts you to change it.) It's arguably "more" hackable hardware, since the hardware is just so simplistic, but the JetKVMs are vastly nicer build quality and it's all still FOSS that runs them anyway. Unless you need a solution that is absolutely barebones cheap I would not recommend the nanoKVM.

JetKVM hardware is not OSHW, but they do provide a bunch of niceties like a 3D model of their device so you can build cases or mounts or whatevs.

If no one's done a teardown of one of these I might tear down one of mine just to do it & see what's inside.

Disclaimer: JetKVM is a YC venture but I'm trying not to hold that against them. It's good, good shit.

I don't do much in the way of enterprise on-prem anymore (I guess that might change) but I'm hoping they build a larger, more enterprise class hardware option that uses off-the-shelf stuff (Raritan sips, maybe?) because they could own the enterprise market overnight with an enterprise product with the same quality as their small-scale product.

I was laid off on Monday. Going to miss that team fiercely and I wish them all the best!

Anyone looking for a remote infra software eng/ #devops who likes working on platforms? I've most recently worked with #kubernetes, #terraform, #golang, and #puppet , in a #hybrid environment between #onprem and #cloud #infrastructure , spanning 4 continents. I've built out and maintained clusters throughout their lifecycles, architected and built out tooling and automation, and integrated with service-owning teams, all to ship reliable and secure products to market.

Replied in thread

Also habe ich mich an die Erklärung der #Cloud mittels #Schrebergarten|analogie gemacht:

➡️ Klassisch (#OnPrem) baut man #Tomaten auf seinem eigenen Land, im eigenen Vorgarten an.
➡️ Aber man kann auch ein Stück Land von einem Schrebergartenverein mieten und darauf Tomaten anbauen.
➡️ Mit #IaaS dürfen Nachbarn die Beete ausserhalb der Tomatensaison nutzen
➡️ Mit #PaaS füllt jemand das Bier im Gartenhäuschen nach
➡️ Und mit #SaaS kauft man die Tomaten auf dem Markt

4/n
dnip.ch/2024/10/24/wegweiser-z

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Nextcloud[Webinar] Getting started with Nextcloud EnterpriseIn this webinar, you will learn about Nextcloud Enterprise platform, its advantages, deployment options, and questions answered by an expert.

another on-premise bare-metal cluster build for 2024!

greater than five but fewer than ten Ampere Altra Q80-30 servers will be combined with Xeon based hosts of mostly-equivalent specs (dual-socket 8280 and E5-2697v4 hosts), 768GB - 1TB of RAM per each, and NICs w/ multiple 10, 25, and 100GbE ports depending on system role. switches are all Arista.

should be an enjoyable deployment!

Everyone tells me about „infinity“ scaling and resources in the #cloud. What if I tell you that I can scale pretty well #onprem? I think 1,72TB RAM / Memory is pretty cool…

Guess, I can finally run a single Java app without running oom (hopefully) 😉