A service for exposing inter-node Cassandra ports in Kubernetes

service.yml

---
apiVersion: v1
kind: Service
metadata:
  labels:
    app: cassandra
  # Allows service to connect to containers that aren't in a ready state
  # This is needed so the cluster can actually spin up
  annotations:
    service.alpha.kubernetes.io/tolerate-unready-endpoints: "true"
  name: cassandra
  namespace: cassandra
spec:
  ports:
    - port: 7000
      name: intra-node
    - port: 7001
      name: tls-intra-node
  selector:
    app: cassandra