k3s/examples/vitess/etcd-service-template.yaml

kind: Service
apiVersion: v1
metadata:
  name: etcd-{{cell}}
  labels:
    component: etcd
    cell: {{cell}}
    app: vitess
spec:
  ports:
    - port: 4001
  selector:
    component: etcd
    cell: {{cell}}
    app: vitess