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Managed Kubernetes on OpenStack

Role: Architect2025 – nowPositive Technologies

Internal details are anonymised under NDA. Diagrams are redrawn and the numbers rounded.

  1. OpenStack cloud
  2. Managed Kubernetes service
  3. Team workloads
Redrawn, simplified flow

problem

Teams running on the internal OpenStack cloud needed Kubernetes. A cluster that each team builds and runs itself scales poorly, and its fault tolerance depends on that team’s experience.

what I did

I architected and launched a fully managed Kubernetes service on OpenStack, so teams consume Kubernetes as a service instead of building it.

The service improved the scalability and fault tolerance of the internal cloud.

Stack

KubernetesOpenStack