Dockerized PXE boot

netboot.sh

# This one-liner will allow devices on the local network to from netboot.xyz
# without making any changes to existing dhcp server(s).

docker run --rm --cap-add=NET_ADMIN --net=host --init quay.io/coreos/dnsmasq \
  -d -q --dhcp-range=192.168.200.1,proxy,255.255.255.0 \
  --enable-tftp --tftp-root=/var/lib/tftpboot \
  --dhcp-userclass=set:ipxe,iPXE \
  --pxe-service='tag:!ipxe,x86PC,"PXE chainload to iPXE",undionly.kpxe' \
  --pxe-service=tag:ipxe,x86PC,"iPXE",http://boot.netboot.xyz \
  -p 0 --log-queries --log-dhcp