DevOps Playgrounds by Fabian Kammel

Remote sandboxes for learning and experimentation — fresh Linux VMs, Docker hosts, or Kubernetes clusters in seconds.

Fabian Kammel
Fabian Kammel

Principal Security Consultant at ControlPlane - focusing on cloud native and container security & post-quantum cryptography.

Playground on  Security

OpenBao 2.6

Bootstrapped OpenBao 2.6 running in dev mode, based on Ubuntu 26.04.

Playground on  Kubernetes

Flux CD (Gitless GitOps)

Bootstrapped Flux via Flux Operator, running gitless GitOps against the playground's built-in OCI registry, based on a single-node K3s cluster.