registry.yaml

---
apiVersion: v1
kind: Namespace
metadata:
  name: kube-registry
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: kube-registry
  namespace: kube-registry
  labels:
    app: kube-registry
spec:
  replicas: 1
  selector:
    matchLabels:
      app: kube-registry
      version: v0
  template:
    metadata:
      labels:
        app: kube-registry
        version: v0
    spec:
      containers:
      - name: registry
        image: registry:2.7.1
        resources:
          # keep request = limit to keep this container in guaranteed class
          limits:
            cpu: 500m
            memory: 500Mi
          requests:
            cpu: 500m
            memory: 500Mi
        env:
        - name: REGISTRY_HTTP_ADDR
          value: :5000
        - name: REGISTRY_STORAGE_FILESYSTEM_ROOTDIRECTORY
          value: /var/lib/registry
        volumeMounts:
        - name: image-store
          mountPath: /var/lib/registry
        ports:
        - containerPort: 5000
          name: registry
          protocol: TCP
      volumes:
      - name: image-store
        emptyDir: {}
---
apiVersion: v1
kind: Service
metadata:
  name: kube-registry
  namespace: kube-registry
  labels:
    app: kube-registry
spec:
  selector:
    app: kube-registry
  ports:
  - name: registry
    port: 5000
    protocol: TCP
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: kube-registry-proxy
  namespace: kube-registry
  labels:
    app: kube-registry
    version: v0.4
spec:
  selector:
    matchLabels:
      app: kube-registry
      version: v0.4
  template:
    metadata:
      labels:
        app: kube-registry
        version: v0.4
    spec:
      containers:
      - name: kube-registry-proxy
        image: gcr.io/google_containers/kube-registry-proxy:0.4
        resources:
          limits:
            cpu: 100m
            memory: 50Mi
        env:
        - name: REGISTRY_HOST
          value: kube-registry.kube-registry.svc.cluster.local
        - name: REGISTRY_PORT
          value: "5000"
        ports:
        - name: registry
          containerPort: 80
          hostPort: 5000