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2025-08-22 FOCIS meets Krake

  • Krake is not currently a customer project.
  • There is a set of slides Can we get them? Everything is also available as
  • Krake was part of a research project. Which one?
  • Developed without specific customer requirements by the Cloud Innovations Team at C&H
  • Completion Hook Do apps need to be adapted to be Krake-compatible?
    • No, it's optional. Apps can also simply exit.
  • Stateful apps can use Shutdown Hook saves state, called Hook
  • Krake can deploy k8s clusters on OpenStack Parallel development to Tarook?
    • An abstraction layer for infrastructure providers has been built
    • Tarook is to be wrapped for this (controller), there are prototypes from the hackathon
  • k8s controller works for any cluster since k8s API is the de facto standard, OS must be adapted Here, an SCS-IaaS use case could be created/demonstrated
  • ECO:DIGIT will be married with Krake at the ALASCA Summit Hackathon
  • CI test builds cluster in F1A
  • Unclear why the “Build” tab in Gitlab is set to private Clarify what ALASCA expects from projects in principle
  • Active developers: Toni Finger, Hannes Baum, Patrick Thiem
  • GUI is planned, with raclette or Pacifico for the summit
  • C&H Vision: virtual data center with Krake at its core
  • https://www.youtube.com/watch?v=CbxL2kiDH_M&t=11s