Kernel Os Iso Instant

Happy hacking. Have you ever built your own minimal Linux ISO from a custom kernel? Share your experience in the comments.

# Create mount point mkdir /mnt/ubuntu_iso mount -o loop ubuntu-24.04-desktop-amd64.iso /mnt/ubuntu_iso Find the kernel find /mnt/ubuntu_iso -name "vmlinuz*" Copy it out cp /mnt/ubuntu_iso/casper/vmlinuz ~/my-extracted-kernel kernel os iso

If you’ve ever downloaded an operating system, you’ve probably seen the term ISO more times than you can count. But what does that file actually contain? And where does the kernel fit into the picture? Happy hacking