云原生家庭网络（八）：部署 nfs-server 实现家庭 NAS 共享存储

nfs
├── config
│   └── exports
├── daemonset.yaml
└── kustomization.yaml

/data/media *(rw,no_root_squash,sync)
/data/media/movies *(rw,no_root_squash,sync)

apiVersion: apps/v1
kind: DaemonSet
metadata:
  labels:
    app: nfs
  name: nfs
  namespace: default
spec:
  selector:
    matchLabels:
      app: nfs
  template:
    metadata:
      labels:
        app: nfs
    spec:
      terminationGracePeriodSeconds: 1
      containers:
        - image: docker.io/erichough/nfs-server:2.2.1
          imagePullPolicy: IfNotPresent
          name: nfs
          securityContext:
            privileged: true
          volumeMounts:
            - mountPath: /data/media
              name: media
            - mountPath: /lib/modules
              name: mod
              readOnly: true
            - mountPath: /etc/exports
              name: exports
              subPath: exports
      dnsPolicy: Default
      hostNetwork: true
      restartPolicy: Always
      volumes:
        - name: media
          hostPath:
            path: /data/media
            type: DirectoryOrCreate
        - name: mod
          hostPath:
            path: /lib/modules
        - name: exports
          configMap:
            name: nfs-exports
  updateStrategy:
    rollingUpdate:
      maxSurge: 0
      maxUnavailable: 1
    type: RollingUpdate

apiVersion: kustomize.config.k8s.io/v1beta1
kind: Kustomization

resources:
  - daemonset.yaml

namespace: default

configMapGenerator:
  - name: nfs-exports
    files:
      - config/exports

lsmod | grep nfs
modprobe {nfs,nfsd}

sudo apt-get install nfs-kernel-server

systemctl disable nfs-server
systemctl stop nfs-server
systemctl stop rpc-statd