config.yaml

# tftp example: no embed images
iface: enp0s3
# must setup ipaddr because we need to setup tftp server info
ipaddr: 10.0.2.5
logger:
  level: debug
  file: /dev/stdout
dhcp:
  port: 67
tftp:
  port: 69
  # if set external, will try open file in this filesystem, not found will fallback to embed filesystem
  external: help
pxe:
  # default menu target, could be 'config', 'shell', 'reboot', 'exit' or entries label
  default: shell
  # timeout(Unit: ms), '0' means not auto choose the default option
  timeout: 0
  entries:
    - display: Debian 12 bookworm amd64
      label: x86_64
      kernel: tftp://10.0.2.5/images/debian-bookworm-amd64/linux
      initrd: tftp://10.0.2.5/images/debian-bookworm-amd64/initrd.gz
      # if use tftp in preseed, the tftp server should follow the value of ipaddr
      # or use http like this: preseed/url=http://somewhere/preseed.txt
      append: initrd=initrd.gz vga=normal fb=false auto=true priority=critical preseed/url=tftp://10.0.2.5/debian12-preseed.txt
    - display: Debian 12 bookworm arm64
      label: arm64 
      kernel: tftp://10.0.2.5/images/debian-bookworm-arm64/linux
      initrd: tftp://10.0.2.5/images/debian-bookworm-arm64/initrd.gz
      append: initrd=initrd.gz vga=normal fb=false auto=true priority=critical preseed/url=tftp://10.0.2.5/debian12-preseed.txt