ubuntu-vm-nfs-pv.yaml

---
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: nfs-dir-pvc
spec:
  accessModes:
  - ReadWriteOnce
  # Set volumeMode to Filesystem so the VM can consume this PVC
  # as a Filesystem device
  volumeMode: Filesystem
  storageClassName: local-storage
  resources:
    requests:
      storage: 100Mi
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: nfs-dir-pv
spec:
  capacity:
    storage: 100Mi
  accessModes:
  - ReadWriteOnce
  persistentVolumeReclaimPolicy: Retain
  storageClassName: local-storage
  # Set volumeMode to Filesystem so the VM can consume this PV
  # as a Filesystem device
  volumeMode: Filesystem
  nfs:
    # Use a path exposed in nfs server which has a ip 172.21.0.2(command: showmount -e 172.21.0.2)
    # 9p mode must be supported in guest kernel in VM image
    server: 172.21.0.2
    path: /home/ubuntu/nfs/ubuntu-nfs
  claimRef:
    name: nfs-dir-pvc
    namespace: default
---
apiVersion: v1
kind: Pod
metadata:
  name: ubuntu-vm-nfs-dir-pv
  annotations:
    kubernetes.io/target-runtime: virtlet.cloud
    VirtletSSHKeys: |
      ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCaJEcFDXEK2ZbX0ZLS1EIYFZRbDAcRfuVjpstSc0De8+sV1aiu+dePxdkuDRwqFtCyk6dEZkssjOkBXtri00MECLkir6FcH3kKOJtbJ6vy3uaJc9w1ERo+wyl6SkAh/+JTJkp7QRXj8oylW5E20LsbnA/dIwWzAF51PPwF7A7FtNg9DnwPqMkxFo1Th/buOMKbP5ZA1mmNNtmzbMpMfJATvVyiv3ccsSJKOiyQr6UG+j7sc/7jMVz5Xk34Vd0l8GwcB0334MchHckmqDB142h/NCWTr8oLakDNvkfC1YneAfAO41hDkUbxPtVBG5M/o7P4fxoqiHEX+ZLfRxDtHB53 me@localhost
spec:
  affinity:
    nodeAffinity:
      requiredDuringSchedulingIgnoredDuringExecution:
        nodeSelectorTerms:
        - matchExpressions:
          - key: extraRuntime
            operator: In
            values:
            - virtlet
  # This is the number of seconds Virtlet gives the VM to shut down cleanly.
  # The default value of 30 seconds is ok for containers but probably too
  # low for VM, so overriding it here is strongly advised.
  terminationGracePeriodSeconds: 120
  containers:
  - name: ubuntu-vm
    image: virtlet.cloud/cloud-images.ubuntu.com/xenial/current/xenial-server-cloudimg-amd64-disk1.img
    imagePullPolicy: IfNotPresent
    # tty and stdin required for `kubectl attach -t` to work
    tty: true
    stdin: true
    volumeMounts:
    - mountPath: /home/ubuntu/nfspath
      name: nfspvc
  volumes:
  - name: nfspvc
    persistentVolumeClaim:
      claimName: nfs-dir-pvc