kubernetes-guide/docs/chap10/10.1.md

 resourcequota.yaml

apiVersion: v1
kind: ResourceQuota
metadata:
  name: resource-test
  labels:
    app: resourcequota
spec:
  hard:
    pods: 50
    requests.cpu: 0.5
    requests.memory: 512Mi
    limits.cpu: 5
    limits.memory: 16Gi
    configmaps: 20
    requests.storage: 40Gi
    persistentvolumeclaims: 20
    replicationcontrollers: 20
    secrets: 20
    services: 50
    services.loadbalancers: "2"
    services.nodeports: "10"

​ quota-objects.yaml

apiVersion: v1
kind: ResourceQuota
metadata:
  name: object-quota-demo
spec:
  hard:
    persistentvolumeclaims: "1"

​ pvc.yaml

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: pvc-quota-demo
spec:
  storageClassName: manual
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 3Gi

​ pvc2.yaml

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: pvc-quota-demo2
spec:
  storageClassName: manual
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 3Gi