MATIH Platform is in active MVP development. Documentation reflects current implementation status.
17. Kubernetes & Helm
Data Plane Charts
Ontology Service

Ontology Service Chart

The Ontology Service manages domain ontologies with Dgraph graph database integration for semantic modeling and SHACL validation.


Chart Configuration

ontology-service:
  enabled: true
  replicaCount: 2
 
  service:
    type: ClusterIP
    port: 8101
 
  resources:
    requests:
      cpu: "250m"
      memory: "512Mi"
    limits:
      cpu: "1"
      memory: "2Gi"

Dgraph Integration

The ontology service stores and queries ontology graphs in Dgraph:

ComponentPurposePort
Dgraph AlphaGraph queries and mutations9080, 8080
Dgraph ZeroCluster coordination5080, 6080
Dgraph RatelWeb UI for graph exploration8000