Add storage flow & HA analysis diagram

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Graphviz DOT-based diagram showing the complete storage path:
App pods → PVCs (StorageClass/Retain-Policy) → Longhorn replicas →
K3s worker nodes → Proxmox hosts.

HA analysis annotated with color coding:
- Red: SPOF (control-plane on n01, share-manager on n01)
- Orange: Degraded on failure (CSI controllers on n02, RWX volumes)
- Green: HA covered (2 Longhorn replicas on different Proxmox hosts)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

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This commit is contained in:

Sascha Dodenhöft

2026-05-03 14:00:45 +02:00

parent bbe86c55d9

commit 2f8fb1349c

3 changed files with 230 additions and 1 deletions

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