Linux After Dark – Episode 67


We are joined by Jorge Castro for an update on the world of what used to be called immutable Linux. Jorge doesn’t really like that word. He prefers “composable” Linux. Whatever you want to call it, we’re talking about an image-based approach to desktop Linux – built with cloud native technologies – that allows you to build and deploy anything from the ultimate developer workstation to a basic Chromebook-like experience for a non-technical relative.



Universal Blue

Project Bluefin

Install Collector on Linux

Project Bluefin and the future of operating systems

CNCF Landscape





Kolide ensures that if a device isn’t secure it can’t access your apps.  It’s Device Trust for Okta. Visit to learn more.




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