Write Claudie + Cleura OpenStack tutorial

[samuelstolicny]

Sub-task of #1900.

Cleura replied (2026-04-16) confirming interest and requested a draft. They are open to publication or co-publication in connection with their Cloud Guide or other technical channels.

Scope

Write and publish a step-by-step guide on running Kubernetes on Cleura Cloud with Claudie, including a multi-cloud example to showcase the core Claudie use case. Structure the draft so it fits Cleura's Cloud Guide format.

Deliverables

• End-to-end test of Claudie against Cleura (single-provider cluster)
• End-to-end test of a multi-cloud cluster with Cleura as one of the nodepools
• Markdown draft covering:
  • Prerequisites and Cleura project setup (application credentials, quotas, network/router)
  • InputManifest example for Cleura-only cluster
  • InputManifest example for multi-cloud cluster (cross-provider)
  • Step-by-step walkthrough of bootstrapping the cluster with Claudie
  • Verification and teardown
• Send draft to Cleura for review
• Address Cleura's three review points:
  • Technical validation on their platform
  • Alignment with how they position and describe the platform
  • Coordination on tone, framing, and final publishing location
• Publish in Cleura Cloud Guide (or agreed alternative)

Reference

Hetzner tutorial we published as format reference: https://community.hetzner.com/tutorials/kubernetes-with-claudie
(Note: Hetzner version is single-provider only; the Cleura version should demonstrate the multi-cloud angle.)

[samuelstolicny]

Status update:

• Cleura account provisioned by Bernard (2026-04-16).
• Three tutorial drafts validated end-to-end on real Cleura projects:
  • Cleura + AWS (multi-cloud / hyperscaler burst)
  • Cleura + CloudRift (cheap on-demand GPU)
  • Cleura cross-region (Fra1 + Sto2)
• Drafts sent to Cleura for review (2026-04-22). Waiting on response.

[samuelstolicny]

2026-05-20: Sent follow-up reminder to Marcus checking interest and readiness to move forward. Drafts sent ~2026-05-13.