# Copyright 2017 The Kubernetes Authors.

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

#     http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

 

apiVersion: v1

kind: Namespace

metadata:

  name: kubernetes-dashboard

 

---

 

apiVersion: v1

kind: ServiceAccount

metadata:

  labels:

    k8s-app: kubernetes-dashboard

  name: kubernetes-dashboard

  namespace: kubernetes-dashboard

 

---

 

kind: Service

apiVersion: v1

metadata:

  labels:

    k8s-app: kubernetes-dashboard

  name: kubernetes-dashboard

  namespace: kubernetes-dashboard

spec:

  type: NodePort

  ports:

    - port: 443

      targetPort: 8443

      nodePort: 30000

  selector:

    k8s-app: kubernetes-dashboard

 

---

 

apiVersion: v1

kind: Secret

metadata:

  labels:

    k8s-app: kubernetes-dashboard

  name: kubernetes-dashboard-certs

  namespace: kubernetes-dashboard

type: Opaque

 

---

 

apiVersion: v1

kind: Secret

metadata:

  labels:

    k8s-app: kubernetes-dashboard

  name: kubernetes-dashboard-csrf

  namespace: kubernetes-dashboard

type: Opaque

data:

  csrf: ""

 

---

 

apiVersion: v1

kind: Secret

metadata:

  labels:

    k8s-app: kubernetes-dashboard

  name: kubernetes-dashboard-key-holder

  namespace: kubernetes-dashboard

type: Opaque

 

---

 

kind: ConfigMap

apiVersion: v1

metadata:

  labels:

    k8s-app: kubernetes-dashboard

  name: kubernetes-dashboard-settings

  namespace: kubernetes-dashboard

 

---

 

kind: Role

apiVersion: rbac.authorization.k8s.io/v1

metadata:

  labels:

    k8s-app: kubernetes-dashboard

  name: kubernetes-dashboard

  namespace: kubernetes-dashboard

rules:

  # Allow Dashboard to get, update and delete Dashboard exclusive secrets.

  - apiGroups: [""]

    resources: ["secrets"]

    resourceNames: ["kubernetes-dashboard-key-holder", "kubernetes-dashboard-certs", "kubernetes-dashboard-csrf"]

    verbs: ["get", "update", "delete"]

    # Allow Dashboard to get and update 'kubernetes-dashboard-settings' config map.

  - apiGroups: [""]

    resources: ["configmaps"]

    resourceNames: ["kubernetes-dashboard-settings"]

    verbs: ["get", "update"]

    # Allow Dashboard to get metrics.

  - apiGroups: [""]

    resources: ["services"]

    resourceNames: ["heapster", "dashboard-metrics-scraper"]

    verbs: ["proxy"]

  - apiGroups: [""]

    resources: ["services/proxy"]

    resourceNames: ["heapster", "http:heapster:", "https:heapster:", "dashboard-metrics-scraper", "http:dashboard-metrics-scraper"]

    verbs: ["get"]

 

---

 

kind: ClusterRole

apiVersion: rbac.authorization.k8s.io/v1

metadata:

  labels:

    k8s-app: kubernetes-dashboard

  name: kubernetes-dashboard

rules:

  # Allow Metrics Scraper to get metrics from the Metrics server

  - apiGroups: ["metrics.k8s.io"]

    resources: ["pods", "nodes"]

    verbs: ["get", "list", "watch"]

 

---

 

apiVersion: rbac.authorization.k8s.io/v1

kind: RoleBinding

metadata:

  labels:

    k8s-app: kubernetes-dashboard

  name: kubernetes-dashboard

  namespace: kubernetes-dashboard

roleRef:

  apiGroup: rbac.authorization.k8s.io

  kind: Role

  name: kubernetes-dashboard

subjects:

  - kind: ServiceAccount

    name: kubernetes-dashboard

    namespace: kubernetes-dashboard

 

---

 

apiVersion: rbac.authorization.k8s.io/v1

kind: ClusterRoleBinding

metadata:

  name: kubernetes-dashboard

roleRef:

  apiGroup: rbac.authorization.k8s.io

  kind: ClusterRole

  name: kubernetes-dashboard

subjects:

  - kind: ServiceAccount

    name: kubernetes-dashboard

    namespace: kubernetes-dashboard

 

---

 

kind: Deployment

apiVersion: apps/v1

metadata:

  labels:

    k8s-app: kubernetes-dashboard

  name: kubernetes-dashboard

  namespace: kubernetes-dashboard

spec:

  replicas: 1

  revisionHistoryLimit: 10

  selector:

    matchLabels:

      k8s-app: kubernetes-dashboard

  template:

    metadata:

      labels:

        k8s-app: kubernetes-dashboard

    spec:

      containers:

        - name: kubernetes-dashboard

          image: kubernetesui/dashboard:v2.2.0

          imagePullPolicy: Always

          ports:

            - containerPort: 8443

              protocol: TCP

          args:

            - --auto-generate-certificates

            - --namespace=kubernetes-dashboard

            # Uncomment the following line to manually specify Kubernetes API server Host

            # If not specified, Dashboard will attempt to auto discover the API server and connect

            # to it. Uncomment only if the default does not work.

            # - --apiserver-host=http://my-address:port

          volumeMounts:

            - name: kubernetes-dashboard-certs

              mountPath: /certs

              # Create on-disk volume to store exec logs

            - mountPath: /tmp

              name: tmp-volume

          livenessProbe:

            httpGet:

              scheme: HTTPS

              path: /

              port: 8443

            initialDelaySeconds: 30

            timeoutSeconds: 30

          securityContext:

            allowPrivilegeEscalation: false

            readOnlyRootFilesystem: true

            runAsUser: 1001

            runAsGroup: 2001

      volumes:

        - name: kubernetes-dashboard-certs

          secret:

            secretName: kubernetes-dashboard-certs

        - name: tmp-volume

          emptyDir: {}

      serviceAccountName: kubernetes-dashboard

      nodeSelector:

        "kubernetes.io/os": linux

      # Comment the following tolerations if Dashboard must not be deployed on master

      tolerations:

        - key: node-role.kubernetes.io/master

          effect: NoSchedule

 

---

 

kind: Service

apiVersion: v1

metadata:

  labels:

    k8s-app: dashboard-metrics-scraper

  name: dashboard-metrics-scraper

  namespace: kubernetes-dashboard

spec:

  ports:

    - port: 8000

      targetPort: 8000

  selector:

    k8s-app: dashboard-metrics-scraper

 

---

 

kind: Deployment

apiVersion: apps/v1

metadata:

  labels:

    k8s-app: dashboard-metrics-scraper

  name: dashboard-metrics-scraper

  namespace: kubernetes-dashboard

spec:

  replicas: 1

  revisionHistoryLimit: 10

  selector:

    matchLabels:

      k8s-app: dashboard-metrics-scraper

  template:

    metadata:

      labels:

        k8s-app: dashboard-metrics-scraper

      annotations:

        seccomp.security.alpha.kubernetes.io/pod: 'runtime/default'

    spec:

      containers:

        - name: dashboard-metrics-scraper

          image: kubernetesui/metrics-scraper:v1.0.6

          ports:

            - containerPort: 8000

              protocol: TCP

          livenessProbe:

            httpGet:

              scheme: HTTP

              path: /

              port: 8000

            initialDelaySeconds: 30

            timeoutSeconds: 30

          volumeMounts:

          - mountPath: /tmp

            name: tmp-volume

          securityContext:

            allowPrivilegeEscalation: false

            readOnlyRootFilesystem: true

            runAsUser: 1001

            runAsGroup: 2001

      serviceAccountName: kubernetes-dashboard

      nodeSelector:

        "kubernetes.io/os": linux

      # Comment the following tolerations if Dashboard must not be deployed on master

      tolerations:

        - key: node-role.kubernetes.io/master

          effect: NoSchedule

      volumes:

        - name: tmp-volume

          emptyDir: {}