example.yaml

apiVersion: v1
kind: Pod
metadata:
 name: test-pod
spec:
 affinity:
 nodeAffinity:
  requiredDuringSchedulingIgnoredDuringExecution:
    nodeSelectorTerms:
     - matchExpressions:
       - key: kubernetes.io/hostname
         operator: In
         values:
         - 10.10.0.21
         - 10.10.0.22
  preferredDuringSchedulingIgnoredDuringExecution:
  - weight: 1
     preference:
     matchExpressions:
     - key: kubernetes.io/hostname
        operator: In
        values:
        - 10.10.0.21  
 containers:
 - image: nginx:1.7.9
   name: test-container
   resources:
    requests:
     memory: 2Gi
     cpu: 1
    limits:
     memory: 4Gi
     cpu: 2
  volumeMounts:
    - mountPath: /data
      name: test-volume
 volumes:
 - k8ssVolume:
    fsType: ext4
    ReclaimPolicy: Delete
    options:
     size: 10G
     bandwidth: 20MB
     sharable: "false"
    name: test-volume