====== Kubernetes dashboard ======

===== Installation =====

  $ kubectl apply -f kubectl apply -f https://raw.githubusercontent.com/kubernetes/dashboard/v2.0.0-rc7/aio/deploy/recommended.yaml

===== Validate =====

  $ kubectl -n kubernetes-dashboard get all
  NAME                                            READY   STATUS    RESTARTS   AGE
  pod/dashboard-metrics-scraper-b68468655-828fb   1/1     Running   0          4m5s
  pod/kubernetes-dashboard-64999dbccd-qxl72       1/1     Running   0          4m5s
  
  NAME                                TYPE        CLUSTER-IP     EXTERNAL-IP   PORT(S)    AGE
  service/dashboard-metrics-scraper   ClusterIP   100.66.87.53   <none>        8000/TCP   4m14s
  service/kubernetes-dashboard        ClusterIP   100.71.81.63   <none>        443/TCP    4m20s
  
  NAME                                        READY   UP-TO-DATE   AVAILABLE   AGE
  deployment.apps/dashboard-metrics-scraper   1/1     1            1           4m14s
  deployment.apps/kubernetes-dashboard        1/1     1            1           4m15s
  
  NAME                                                  DESIRED   CURRENT   READY   AGE
  replicaset.apps/dashboard-metrics-scraper-b68468655   1         1         1       4m7s
  replicaset.apps/kubernetes-dashboard-64999dbccd       1         1         1       4m7s

===== Access =====

  $ kubectl proxy

[[http://localhost:8001/api/v1/namespaces/kubernetes-dashboard/services/https:kubernetes-dashboard:/proxy/|http://localhost:8001/api/v1/namespaces/kubernetes-dashboard/services/https:kubernetes-dashboard:/proxy/]]

Get secrets to login (web basic user/password):

  $ kops get secrets kube --type secret -oplaintext
  Using cluster from kubectl context: myfirstcluster.k8s.local
  
  aU2nDUu5wiHZLGsbO2ARycV3XQq3OkcI

Get master hostname:

  $ kubectl cluster-info

Access web:

  https://<kubernetes-master-hostname>/api/v1/namespaces/kube-system/services/https:kubernetes-dashboard:/proxy/#!/login

Select **Token** to access:

  $ kops get secrets admin --type secret -oplaintext
  Using cluster from kubectl context: myfirstcluster.k8s.local
  
  fxHzDdOsAHnWJSSLQ0fjV8aWRrhm345W

{{:docs:virtualizacion:docker:captura_de_pantalla_2018-08-25_a_la_s_21.38.00.png?nolink&400|}}
===== References =====

  * [[https://docs.aws.amazon.com/es_es/eks/latest/userguide/dashboard-tutorial.html|Tutorial: Implementación de la interfaz de usuario web de Kubernetes (panel)]]
  * [[https://kubernetes.io/docs/tasks/access-application-cluster/web-ui-dashboard/|Web UI (Dashboard)]]