without using special tools like respin and archiso
What do you exactly mean with this?
- Can we suggest any package/tool that you have to install?
- Did you intend to convey a solution that’s independent of an existing distro?
- Do you want the custom distro/iso to only do its thing until installation? Or are you perhaps interested in something more declarative that can continue to exist and be (one of) the primary means to config your system?
- Could you explain to us how your envisioned solution looks like?
Sorry for asking these questions, but it was either this or a very very long post satisfying all kinds of different criteria. Thanks you in advance for answering any of the questions!
I’ve been struggling to make a bootable iso. I did Linux from scratch and I wanted to boot it in virtual box. I found a sparse amount of info about mkisofs/genisofimage but I couldn’t actually get a successful boot after following a few tutorials.
I have to imagine there are more modern tools for something like this but I didn’t have any luck googling.
Sorry to hijack but it sounds like you might have an answer I need. I just want a way to put together an iso with a bootloader that works in virtual machines. (I’m good with 32bit grub but I’d work with uefi too).
Would you be fine with some tooling that enables one to make their own custom iso from an existing distro? This path still allows for a substantial amount of freedom, though it’s not a blank slate by any stretch of the imagination. But it makes up for it with how relatively easy and painless it can be.
Or would you instead like to get into the nitty-gritty of things and want all the freedom you’d want? This increased freedom does come with a substantial cost in convenience and labour.
Pick your poison :P . I’ll be waiting ;) .
Going to try the penguins-eggs method you posted. I would love to be able to turn a virtual box environment into an installable medium to make my own version of debian with all my gnome tweaks.
I would also love a solution that doesn’t require booting into the OS first. So that I can take a root dir and turn it into a bootable iso. I tried a bunch of old tutorials for making a boot.iso and linking it into mkisofs with -b but it never worked.
I am willing to learn/use any free tooling. Not picky at all.
Unless you’re trying to build custom AMIs for a cloud environment (packer is the answer for this job) then it sounds like a nightmare of a project to maintain long term. You’d be much better off using config management and a more or less vanilla base distro.
Do you want to distribute it (in mass)? Otherwise i don’t see the point you can run a script that you use every time you install the OS
