Why not rasberry pi with kubernetes?
this post was submitted on 07 Feb 2025
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I ran lots of containers on a Pi 4 but recently purchased two cheap Chinese mini PC's with 16GB RAM and an SSD. They're so much faster and only a bit dearer than a Pi. I run Proxmox on both.
Absolutely nothing wrong with the Pi though. The Pi 4 lives on with a USB drive attached. I have NFS configured on it to backup my Proxmox VMs to it. It also hosts all the media for Jellyfin.
If you think about it, the kubernetes nodes often are only raspberry pis specwise. 2-4 cores, 8-16gb of ram
I have been in for a couple months now, Proxmox cluster with two machines.
- Self built pc that was my daily driver for a while, rtx 3080ti 32gb ram, ryzen 7 3700x, runs the heavy stuff like a Mac VM, LLM stuff, game servers
- Rando open box mini pc I picked up on a whim from Bestbuy, Intel 300 (didn't even know these existed...) with igpu, 32gb of ram, hosts my dhcp/dns main traefik instance and all the light services like dozzle and such.
Works out nicely as I crash the first one too often and the DHCP going down was unacceptable, wish I got a slightly better cpu for the minipc but meh, maybe I can upgrade it later.
To be fair, also love the mini pc's and having a larger NAS. For me the PoE capabilities of the Pi's are definitely the reason I use them
The HAT-ability of RPi makes them enough for me. You can add sata ports, PCIe, and more with a simple HAT.
any recommendations on hats for sata?
Been running one from Radxa for a while. Just make sure to check the power requirements of your drives.
a pie is neat. thats it. does it have enough ram for hosting & running all your containers? no.
Yes, you can optimize a lot. Especially with Linux. I did the same and even started to replace program that did too much, bloated, with my own programs. To speed up the development I did it with AI and Cursor.
An n100 PC is much better than that crapberry pi
Certainly tempted by one, any particular ones to look for? UK here, currys out of stock on an MSI one and Amazon is full of names I have never heard of and half the time it comes with Windows pro which is just a waste of money buying with the hardware.
I got the ASRock motherboard with the n100 cpu and built a PC with it. Right now, I just have it running two 3 TB hhds in a zfs mirror and it's working nicely.
I wanted to get a raspberry pi at first but it was stupidly expensive in my country and, for what it offered compared to a normal x86 system, it was not worth it.
N100 is two years old now. If you're going to suggest a mini PC, at least suggest one with a current gen CPU.
I was thinking more about a motherboard with that cpu, but we can go with the n150 then
I am seeing N100 mini PCs for a lot less than N150s though
jesus christ what a nice burn
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