Building a Scalable QGIS MapServer on Kubernetes

Architecture Overview

Our production stack combines:

• QGIS Server containers orchestrated via Kubernetes
• CNPG Operator for PostgreSQL/PostGIS clusters
• Horizontal Pod Autoscaling based on WMS request load

Key Components

graph TD
    A[Client Requests] --> B[K8s Ingress]
    B --> C[QGIS Server Pods]
    C --> D[(PostGIS Cluster)]
    D --> E[Cloud Storage]

Performance Benchmarks

See our Technology Stack for more infrastructure details