Kubernetes Dashboard Installation

Deploy Kubernetes-dashboard on the basis of the deployment of Kubernetes, which is the official Kubernets cluster Visualizer for user management, and the deployment dashboard is actually the same as deploying other applications in Kubernets, Create dashboard required replication Controller, service services can be;

Note that the overlay network of Kubernets is working properly, each node has started flannel, and Docker is configured with a flannel-provided subnet, or in other ways to ensure connectivity between container, Otherwise dashboard will not work properly;

Create 2 files: Kube-dashboard-rc.yaml and Kube-dashboard-svc.yaml

Kube-dashboard-rc.yaml content is as follows:

Apiversion: v1kind: replicationcontrollermetadata:  name: kubernetes-dashboard-v1   namespace: kube-system  labels:    k8s-app:  kubernetes-dashboard    version: latest    kubernetes.io/ cluster-service:  "true" spec:  replicas: 1  selector:     k8s-app: kubernetes-dashboard  template:    metadata:       labels:        k8s-app: kubernetes-dashboard         version: latest         kubernetes.io/cluster-service:  "true"     spec:       containers:      - name: kubernetes-dashboard         image: docker.io/mritd/kubernetes-dashboard-amd64        resources:           limits:             cpu: 100m            memory:  50Mi          requests:             cpu: 100m             memory: 50Mi        ports:         - containerPort: 9090         args:         - --apiserver-host=http://3.3.3.111:8080         livenessProbe:           httpget:            path: /             port: 9090           initialDelaySeconds: 30           Timeoutseconds: 30  kube-dashboard-svc.yaml content is as follows:    apiversion: v1kind:  servicemetadata:  name: kubernetes-dashboard-v1  namespace: kube-system   labels:    k8s-app: kubernetes-dashboard     kubernetes.io/cluster-service:  "true" spec:  selector:    k8s-app:  Kubernetes-dashboard  ports:  - port: 9090    nodeport:  31111    protocol: TCP  type: NodePort   by Command:  Kubectl creat -f kube-dashboard-rc.yaml&nbsP;         kubectl creat -f kube-dashboard-rc.yaml 

This article is from the "Network Technology exploration" blog, please be sure to keep this source http://heshengkai.blog.51cto.com/5014551/1946256

Kubernetes Dashboard Installation