menu

It would be useful to have some choices when you netboot. You can use the pxe-service built into dnsmasq but a more flexible option is the menu system provided by the iPXE project.

Installation

Set up a http/pxe net-boot server if you haven’t already.

Configuration

dnsmasq

Configure dnsmasq to serve up the ipxe.efi binary for both types of clients.

# Disable DNS
port=0 
 
# Use in DHCP PXE Proxy mode
dhcp-range=192.168.0.0,proxy 
 
# Tell dnsmasq to provide proxy PXE service to both PXE and HTTP clients
dhcp-pxe-vendor=PXEClient,HTTPClient 
 
# Send the BOOTP information for the clients using HTTP
dhcp-boot="http://netboot/ipxe.efi" 

# Specify a boot menu option for PXE clients. If there is only one, it's booted immediately.
pxe-service=x86-64_EFI,"iPXE (UEFI)", "ipxe.efi"
  
# We also need to enable TFTP for the PXE clients  
enable-tftp 
tftp-root=/var/www/html

Custom Menu

Change the autoexec.ipxe to display a menu.

sudo vi /var/www/html/autoexec.ipxe

#!ipxe

echo ${cls}

:MAIN
menu Local Netboot Menu
item --gap Local Network Installation
item WINDOWS ${space} Windows 11 LTSC Installation
item DEBIAN ${space} Debian Installation
choose selection && goto ${selection} || goto ERROR

:WINDOWS
echo Some windows things here
sleep 3
goto MAIN

:DEBIAN
dhcp
imgfree
set base http://netboot/debian-installer/amd64
kernel ${base}/linux 
initrd ${base}/initrd.gz
boot || goto ERROR


:ERROR
echo There was a problem with the selection. Exiting...
sleep 3
exit

Operation

You’ll doubtless find additional options to add. You may want to add the netboot.xyz project to your local menu too.


Last modified November 8, 2024: Restructure (37c5bc6)