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Dashboard is a web-based Kubernetes user interface. You can use Dashboard to deploy containerized applications to a Kubernetes cluster, troubleshoot your containerized application,

Setting up the dash board: 
$ kubectl create -f https://raw.githubusercontent.com/kubernetes/dashboard/master/aio/deploy/recommended/kubernetes-dashboard.yaml


Create user to access dashboard. We will create user using RABC for default namespace access.
Create RABC yaml and apply it.

apiVersion: v1
kind: ServiceAccount
metadata:
  name: admin-user
  namespace: default
---
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: default

Save it and apply.
$ kubectl apply -f user-rabc.yaml

Now You can access kubernetes cluster via web browser but it will ask you for token. you can get your use token by following command.

Access kubernetes dashboard : 
$ kubectl proxy

http://localhost:8001/api/v1/namespaces/kube-system/services/https:kubernetes-dashboard:/proxy/#!/login

To get token ID: 
$ kubectl -n default get secret | grep admin-user

To get token : 
$ kubectl -n default describe secret admin-user-token-cvfd



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