I have a packer template I've been using to build our VMWare images of both RHEL and Rocky. When switching between them, a grand total of 3 fields are changed: installation_iso_image, ...

Here’s how you can make your own multi-OS installer DVD-completely legal, and no piracy involved (as long as you don’t go distributing these DVDs, of course)! 1. Magic ISO Maker, a powerful CD/DVD ...

The "Bootable" legacy ISO you've used is in fact not bootable, it relies on CDROM emulation provided by BIOS. VMs don't usually do this sort of emulation. If you set the guest OS to something like ...