I am building a bootable usb that uses syslinux and boots a esxi into a scripted install.
Booting the physical host to test different changes made takes time, because the boot process is slow. Is there any way I could create an iso file that acts similar to a syslinux bootbale usb and that I could boot with a virtual machine from instead?
Preferably I would like to do the task in a Linux command shell.
Would mkisofs do the trick? Seems like fat32 isn't a option there?