55 lines
1.7 KiB
Markdown
55 lines
1.7 KiB
Markdown
# monok8s
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Alpine-based Kubernetes cluster image for Mono's Gateway Development Kit
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https://docs.mono.si/gateway-development-kit/getting-started
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## Features
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* A/B deployment
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* Read-only OS
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* k8s style OS upgrade (see Upgrading)
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## IMPORTANT NOTES
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* The 3 RJ45 ports are label in eth1, eth2, eth0 respectively by the kernel (left to right)
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* So `ip addr eth0` is your right most port
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* If the fan stopped spinning. Unplug ASAP! Otherwise CPU temp goes to the moon.
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### Table of Contents
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1. Flashing
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- [USB](docs/flashing-usb.md)
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- [Over network (tftp)](docs/flashing-network.md)
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2. [Upgrading](docs/ota.md)
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## Build
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Find the latest package versions and update build.env
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* [kernel](https://github.com/nxp-qoriq/linux/archive/refs/tags/)
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* [busybox](https://github.com/mirror/busybox/archive/refs/tags/)
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* [CRI-O](https://github.com/cri-o/cri-o/releases)
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* [Kubelet](https://kubernetes.io/releases/download/)
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Then run
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```
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make release
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```
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Inspect and modify config/cluster.env, then run
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```
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make cluster-config
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```
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### Making sub stages
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```bash
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make build-base # The image that builds the kernel and everything
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make kernel # Builds our kernel from NXP
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make initramfs
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make itb # Builds out/board.itb (contains the kernel and the initramfs)
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```
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## NOTES
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### The device's dts files are located at here
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https://github.com/we-are-mono/OpenWRT-ASK/tree/mono-25.12.0-rc3/target/linux/layerscape/files/arch/arm64/boot/dts/freescale
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* We need both `mono-gateway-dk-sdk.dts` and `mono-gateway-dk.dts` since the sdk one includes the non-sdk one.
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* The actual dts being used is the `mono-gateway-dk-sdk.dts`
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## DISCLAIMER
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USE AT YOUR OWN RISKS. I leverage ChatGPT heavily for this.
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