Kubernetes- Dashboard UI

  Dashboard is a web-based Kubernetes user interface. You can use Dashboard to deploy containerized applications to a Kubernetes cluster, troubleshoot your containerized application, and manage the cluster resources. You can use Dashboard to get an overview of applications running on your cluster, as well as for creating or modifying individual Kubernetes resources (such as Deployments, Jobs, DaemonSets, etc). For example, you can scale a Deployment, initiate a rolling update, restart a pod or deploy new applications using a deploy wizard.

Dashboard also provides information on the state of Kubernetes resources in your cluster and on any errors that may have occurred.

Kubernetes Dashboard UI

LAB

kubectl apply -f https://raw.githubusercontent.com/kubernetes/dashboard/v2.0.1/aio/deploy/recommended.yaml

kubectl get svc kubernetes-dashboard -n kubernetes-dashboard

kubectl edit svc kubernetes-dashboard -n kubernetes-dashboard

kubectl get pods -n kubernetes-dashboard -o wide


--

# Create service account

kubectl create serviceaccount cluster-admin-dashboard-sa

# Bind ClusterAdmin role to the service account

kubectl create clusterrolebinding cluster-admin-dashboard-sa --clusterrole=cluster-admin --serviceaccount=default:cluster-admin-dashboard-sa


# Parse the token

TOKEN=$(kubectl describe secret $(kubectl -n kube-system get secret | awk '/^cluster-admin-dashboard-sa-  token-/{print $1}') | awk '$1=="token:"{print $2}')

echo $TOKEN

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