What is illumos?
illumos is a Unix operating system which provides next-generation features for downstream distributions, including advanced system debugging, next generation filesystem, networking, and virtualization options.
illumos is developed by both volunteers and companies building products on top of the software.
illumos is an excellent base for both traditional and cloud-native deployments.
Download and install
Look at the full list to find a distribution that meets your needs!
Get the source
Instructions for building illumos on various distributions can be found here!