k8s部署dashboard

1、首先去github上找到kubernetes

2、然后找到get started

3、复制yaml文件地址，并wget到服务器上并部署即可

PS：本文把自己部署的yaml文件贴出来：recommended.yaml

# Copyright  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:

      targetPort:

  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

  namespace: 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:

  revisionHistoryLimit:

  selector:

    matchLabels:

      k8s-app: kubernetes-dashboard

  template:

    metadata:

      labels:

        k8s-app: kubernetes-dashboard

    spec:

      containers:

        - name: kubernetes-dashboard

          image: kubernetesui/dashboard:v2.0.0-beta4

          imagePullPolicy: Always

          ports:

            - containerPort:

              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:

            initialDelaySeconds:

            timeoutSeconds:

      volumes:

        - name: kubernetes-dashboard-certs

          secret:

            secretName: kubernetes-dashboard-certs

        - name: tmp-volume

          emptyDir: {}

      serviceAccountName: kubernetes-dashboard

      # 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:

      targetPort:

  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:

  revisionHistoryLimit:

  selector:

    matchLabels:

      k8s-app: dashboard-metrics-scraper

  template:

    metadata:

      labels:

        k8s-app: dashboard-metrics-scraper

    spec:

      containers:

        - name: dashboard-metrics-scraper

          image: kubernetesui/metrics-scraper:v1.0.1

          ports:

            - containerPort:

              protocol: TCP

          livenessProbe:

            httpGet:

              scheme: HTTP

              path: /

              port:

            initialDelaySeconds:

            timeoutSeconds:

          volumeMounts:

          - mountPath: /tmp

            name: tmp-volume

      serviceAccountName: kubernetes-dashboard

      # 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: {}

需要创建认证：admin-token.yaml

kind: ClusterRoleBinding

apiVersion: rbac.authorization.k8s.io/v1beta1

metadata:

  name: admin

  annotations:

    rbac.authorization.kubernetes.io/autoupdate: "true"

roleRef:

  kind: ClusterRole

  name: cluster-admin

  apiGroup: rbac.authorization.k8s.io

subjects:

- kind: ServiceAccount

  name: admin

  namespace: kubernetes-dashboard

---

apiVersion: v1

kind: ServiceAccount

metadata:

  name: admin

  namespace: kubernetes-dashboard

  labels:

    kubernetes.io/cluster-service: "true"

    addonmanager.kubernetes.io/mode: Reconcile

部署完成后，需要查看nodeport，然后访问https://nodeip:nodeport即可

登陆后需要填入token信息，获取token信息：

将token信息复制出来并粘贴进去（注意不要有空格）

巴特西

k8s部署dashboard

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