安裝Docker Desktop

Docker Engine v24.0.5
Kubernetes v1.27.2
Windows10

在Docker Desktop中設(shè)置

等待安裝結(jié)束，顯示綠色圖標(biāo)即可

設(shè)置默認(rèn)contexts為Docker Desktop創(chuàng)建的context

#查看context

#kubectl config get-contexts
    CURRENT   NAME                             CLUSTER          AUTHINFO           NAMESPACE

    *         docker-desktop                   docker-desktop   docker-desktop

              kubernetes-admin@cluster.local   cluster.local    kubernetes-admin


#設(shè)置context

#kubectl config use-context docker-desktop

#查看當(dāng)前集群信息

#kubectl  cluster-info

Kubernetes control plane is running at https://127.0.0.1:6443

CoreDNS is running at https://127.0.0.1:6443/api/v1/namespaces/kube-system/services/kube-dns:dns/proxy

To further debug and diagnose cluster problems, use 'kubectl cluster-info dump'.

#查看節(jié)點信息

#kubectl get nodes 

NAME             STATUS   ROLES           AGE   VERSION

docker-desktop   Ready    control-plane   19h   v1.27.2

安裝Kubernetes Dashboard

#kubectl create -f kubernetes-dashboard.yaml

kubernetes-dashboard.yaml

# 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:

  ports:

    - port: 443

      targetPort: 8443

  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:

      securityContext:

        seccompProfile:

          type: RuntimeDefault

      containers:

        - name: kubernetes-dashboard

          image: kubernetesui/dashboard:v2.7.0

          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

    spec:

      securityContext:

        seccompProfile:

          type: RuntimeDefault

      containers:

        - name: dashboard-metrics-scraper

          image: kubernetesui/metrics-scraper:v1.0.8

          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: {}

配置admin-user，且獲取登錄dashboard的token

kubectl apply -f admin-user.yaml
admin-user.yaml

apiVersion: v1

kind: ServiceAccount

metadata:

  name: admin-user

  namespace: kubernetes-dashboard

---

apiVersion: rbac.authorization.k8s.io/v1

kind: ClusterRoleBinding

metadata:

  name: admin-user

roleRef:

  apiGroup: rbac.authorization.k8s.io

  kind: ClusterRole

  name: cluster-admin

subjects:

- kind: ServiceAccount

  name: admin-user

  namespace: kubernetes-dashboard

獲取token
kubectl -n kubernetes-dashboard create token admin-user

執(zhí)行kubectl proxy, 打開網(wǎng)址http://localhost:8001/api/v1/namespaces/kubernetes-dashboard/services/https:kubernetes-dashboard:/proxy/輸入token登錄