3. Archive: the 2025 v4 Design

Superseded

These pages record the 2025 design for WHG v4: a planned move to a graph database (ArangoDB), a migration to a Kubernetes cluster at Pitt CRC, and a user guide written for that design. Both the database move and the migration were abandoned in 2026, and the user guide describes a product that was never built. The pages are kept unchanged as a record. For current WHG v4, see WHG v4.0.

• 3.1. User Guide (2025 design)
• 3.2. Implementation in ArangoDB
• 3.3. Kubernetes Configuration
• 3.4. SSH Key Setup
• 3.5. Deploying the Management Pod
• 3.6. Deploying Services
• 3.7. Service Configuration