Files
netboot/http/boot.ipxe
Torbjørn Lindahl a4fe05e26a Fix netboot initialization and add documentation tooling
- Add CLAUDE.md with project architecture and build documentation
- Add verify-image.sh script to validate generated netboot images
- Fix boot.ipxe kernel parameters:
  - Add boot=netboot to invoke custom initramfs script
  - Add console=tty0 for VGA output alongside serial console
  - Fix earlyprintk serial specification
- Remove dead symlink creation in build-image.sh (http/latest pointed to non-existent directory)

The boot=netboot parameter is critical - without it, initramfs falls back to local boot
and fails with /dev/root errors. The console changes enable viewing boot messages on
monitor instead of only serial port.
2026-01-31 09:57:56 +01:00

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#!ipxe
echo Booting Ubuntu Noble K3s Node via iPXE
echo Loading kernel from http://192.168.100.1:8800/vmlinuz
kernel --name vmlinuz http://192.168.100.1:8800/vmlinuz
echo Loading initramfs from http://192.168.100.1:8800/initrd-netboot.img
initrd --name initrd http://192.168.100.1:8800/initrd-netboot.img
echo Setting kernel arguments for HTTP root mounting
imgargs vmlinuz boot=netboot root=http://192.168.100.1:8800/filesystem.squashfs rootfstype=squashfs overlayroot=tmpfs ip=dhcp console=tty0 console=ttyS0,115200 earlyprintk=serial,ttyS0,115200 loglevel=7
echo Booting system...
boot vmlinuz