kraken
Bare-metal-Space-Invaders-Cl
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| kraken | Bare-metal-Space-Invaders-Cl | |
|---|---|---|
| 1 | 1 | |
| 54 | - | |
| - | - | |
| 0.0 | - | |
| about 1 year ago | - | |
| Go | ||
| BSD 3-clause "New" or "Revised" License | - |
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kraken
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Building a bare-metal Kubernetes cluster on Raspberry Pi
https://github.com/kraken-hpc/kraken
Kraken is a state engine. In the case of the Pi cluster it would work to provide network images, install and configure nodes, reboot nodes, and manipulate their state as needed to keep things running.
Another fun piece of research on Pis out of LANL is that at their altitude, 7000ft, they estimate that on average a Raspberry Pi will crash once every 2 years due to bit flips caused by cosmic rays.
Bare-metal-Space-Invaders-Cl
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Building a bare-metal Kubernetes cluster on Raspberry Pi
The software in question interfaces directly with the hardware without abstracting it via an operating system.
You see this in plenty of domains: firmware, embedded systems, uEFI, bootloaders, etc.
This used to be the norm too. Old 8-bit personal computers like Commodores didn't run an OS, instead they'd have BASIC run as firmware (though you could get CP/M, GEM and others for a lot of the later generations of 8-bit micros).
You can also get modern software that runs bare metal without an OS. eg this game: https://github.com/adventurerok/Bare-metal-Space-Invaders-Cl...
What are some alternatives?
raspberry-pi-1u-server - A low power 1U Raspberry Pi cluster server for inexpensive colocation.
Bare-metal-Space-Invaders-Clone - A basic clone of space invaders that runs without an operating system just using BIOS calls.
raspi-cluster - Notes and scripts for setting up (yet another) Raspberry Pi computing cluster
warewulf - Warewulf is a stateless and diskless container operating system provisioning system for large clusters of bare metal and/or virtual systems.
flux2 - Open and extensible continuous delivery solution for Kubernetes. Powered by GitOps Toolkit.
kilo - Kilo is a multi-cloud network overlay built on WireGuard and designed for Kubernetes (k8s + wg = kg)
rook - Storage Orchestration for Kubernetes