Highly Compressed 10mb - Ubuntu

Always download Ubuntu from Ubuntu.com .

Due to the extreme specialization, no official or widely trusted ISO exists. However, similar projects like Tiny Core Linux (16MB) or Damn Small Linux (DSL) 2024 (22MB) are available. For Ubuntu purists, you must build your own.

Most users looking for a "highly compressed 10MB Ubuntu" actually want:

If you do not need a Graphical

Create a that, after compression (e.g., SquashFS or XZ), fits in ~10 MB . This is not a full desktop/server — but a minimal, busybox-like environment with essential tools.

qemu-system-x86_64 -kernel vmlinuz-10mb -initrd ubuntu-10mb.cpio.gz.xz -append "root=/dev/ram rdinit=/init"

Download and compile BusyBox with static linking (no shared libraries needed): ubuntu highly compressed 10mb

Flags:

. A standard Ubuntu Desktop installation requires approximately 10GB to 20GB of disk space.

While most Docker images use Alpine, an Ubuntu-kernel userland in 15 MB uncompressed (10MB compressed) gives you glibc compatibility without bloat. Always download Ubuntu from Ubuntu

Compression tools are not magic; they work by identifying patterns in data. A standard installation requires roughly 25 GB of disk space. Even a minimal server install typically takes about 600 MB to 2 GB .

This is advanced. You need a working Ubuntu/Debian machine.