KA-X002: Ingress references undefined Service
Warning Cross-Resource
Why This Matters
An Ingress backend must reference a Service that exists in the same namespace. If the Service is missing, the Ingress controller will return 503 Service Unavailable for all matching requests.
How to Fix
Add the missing Service to the manifest or correct the service name
Before (incorrect)
apiVersion: networking.k8s.io/v1
kind: Ingress
spec:
rules:
- http:
paths:
- backend:
service:
name: missing-svcAfter (correct)
apiVersion: networking.k8s.io/v1
kind: Ingress
spec:
rules:
- http:
paths:
- backend:
service:
name: my-svc
---
apiVersion: v1
kind: Service
metadata:
name: my-svcRule Details
- Rule Code
- KA-X002
- Severity
- Warning
- Category
- Cross-Resource