{"id":"service-types-hierarchy","text":"Service types form a hierarchy: ClusterIP (default) → NodePort (adds node port) → LoadBalancer (adds external LB); ExternalName is separate (CNAME only, no proxying)","truth_value":"IN","source":"entries/2026/03/05/en-documentation-openshift_container_platform-417-html-network_apis-service-v1.md","source_url":"","source_hash":"b4e1bc99b01df0dc","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"service-types-hierarchy","truth_value":"IN","reason":"premise"}]}}