Dind service for Kubernetes

dind.yml

kind: Namespace
apiVersion: v1
metadata:
  name: dind
  labels:
    name: dind

---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: dind-pv-claim
  namespace: dind
  labels:
    app: dind
spec:
  # storageClassName: manual
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 5Gi

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: dind
  namespace: dind
spec:
  selector:
    matchLabels:
      app: dind
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app: dind
    spec:
      containers:
        - image: docker:dind
          imagePullPolicy: Always
          name: dind
          ports:
            - containerPort: 2375
              name: dind
          env:
            - name: DOCKER_HOST
              value: tcp://localhost:2375
            - name: DOCKER_TLS_CERTDIR
              value: ""
          securityContext:
            privileged: true
          volumeMounts:
            - name: dind-storage
              mountPath: /var/lib/docker
          resources:
            limits:
              memory: "2Gi"
              cpu: "1000m"
            requests:
              memory: "1Gi"
              cpu: "250m"
      volumes:
        - name: dind-storage
          persistentVolumeClaim:
            claimName: dind-pv-claim

---
apiVersion: v1
kind: Service
metadata:
  name: dind
  namespace: dind
spec:
  selector:
    app: dind
  type: LoadBalancer
  ports:
    - protocol: TCP
      name: http
      port: 2375