Keynote: Unikernels and Docker - From Revolution to Evolution

Please log in to watch this conference skillscast.

Two main flavours exist: clean-slate unikernels, often language-specific, such as MirageOS (OCaml, https://mirage.io) and HaLVM (Haskell); and more evolutionary unikernels that leverage existing OS technology recreated in library form, notably Rump Kernel (http://rumpkernel.org) used to build Rumprun unikernels.

To date, these have been something of a specialist game: promising technology, but requiring considerable effort and expertise to actually deploy. After a brief introduction for newcomers to unikernels, we will demonstrate the great strides that have been taken recently to integrate unikernels with existing deployments. Specifically, we will show various ways in which Rumprun and MirageOS unikernels can be used to deploy a LAMP stack, all managed using the popular Docker toolchain (docker build …, docker run … and the Docker Hub).

The result is that unikernels can be used to augment and evolve existing Linux container- and VM-based deployments one microservice at a time. We no longer need a revolution — Welcome to the Evolution!

YOU MAY ALSO LIKE:

• Keynote: Security, Whatever happened to Unikernels? (SkillsCast recorded in September 2017)
• Haskell Fundamentals (2-Day Course) with Alejandro Serrano (Online Course on 8th - 9th March 2021)
• Docker Fundamentals with Matt Saunders (Online Course on 19th - 22nd April 2021)
• Haskell eXchange 2021 (Online Conference on 16th - 17th November 2021)
• Containers Beyond the Fundamentals, What Next? (Online Meetup on 18th March 2021)
• Theorems for Free (SkillsCast recorded in November 2020)
• Comparing Strict and Lazy (SkillsCast recorded in November 2020)