...
| Code Block |
|---|
> kubectl create -f https://raw.githubusercontent.com/kubernetes/dashboard/master/aio/deploy/recommended/kubernetes-dashboard.yaml secret/kubernetes-dashboard-certs created serviceaccount/kubernetes-dashboard created role.rbac.authorization.k8s.io/kubernetes-dashboard-minimal created rolebinding.rbac.authorization.k8s.io/kubernetes-dashboard-minimal created deployment.apps/kubernetes-dashboard created service/kubernetes-dashboard created |
Create a dashboard admin user:
vi dashboard-adminuser.yaml
| Code Block |
|---|
apiVersion: v1
kind: ServiceAccount
metadata:
name: admin-user
namespace: kube-system
---
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: kube-system |
> kubectl apply -f dashboard-adminuser.yaml
| Code Block |
|---|
serviceaccount/admin-user created
clusterrolebinding.rbac.authorization.k8s.io/admin-user created |
Get the access token
| Code Block |
|---|
> kubectl -n kube-system describe secret $(kubectl -n kube-system get secret | grep admin-user | awk '{print $1}')
Name: admin-user-token-s6x6d
Namespace: kube-system
Labels: <none>
Annotations: kubernetes.io/service-account.name: admin-user
kubernetes.io/service-account.uid: 7f55a022-1a05-11e9-a8cb-6c3be541582b
Type: kubernetes.io/service-account-token
Data
====
namespace: 11 bytes
token: eyJhbGciOiJSUzI1NiIsImtpZCI6IiJ9.eyJpc3MiOiJrdWJlcm5ldGVzL3NlcnZpY2VhY2NvdW50Iiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9uYW1lc3BhY2UiOiJrdWJlLXN5c3RlbSIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VjcmV0Lm5hbWUiOiJhZG1pbi11c2VyLXRva2VuLXM2eDZkIiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9zZXJ2aWNlLWFjY291bnQubmFtZSI6ImFkbWluLXVzZXIiLCJrdWJlcm5ldGVzLmlvL3NlcnZpY2VhY2NvdW50L3NlcnZpY2UtYWNjb3VudC51aWQiOiI3ZjU1YTAyMi0xYTA1LTExZTktYThjYi02YzNiZTU0MTU4MmIiLCJzdWIiOiJzeXN0ZW06c2VydmljZWFjY291bnQ6a3ViZS1zeXN0ZW06YWRtaW4tdXNlciJ9.btoYxamkG_dww0sht85C_txkXr6v0rwISzwkyGT1ivj9MIgrvBG0eF044VOihhWyqjv-lJQOpbFk3TnbDE4QWUr9aFyiQZo_qQGgqSj_NBKWuDw3N0KTjk_siB_3Zb4tOCGe9i0iJ3zwYxDlh5eAD_-YiY-yU8QKY85pJPbTqR4USWiHh4Saj4HEg0TM0EUIToCqF-u9qEF0Y51dc17VW3NKeCEIfarP4x893yzYRnNrbk8ItgjQqln6oQ2AH49dow28fUiGyUCcu1dazXrOr0A_j-Lg-5KaVkT6dXIU5SMMMlrhszrdmrK9akbEP3AdKRErVNosVR_afWdOo8lByA
ca.crt: 1025 bytes |
...
| Reference | URL |
|---|---|
| Building a Kuburnetes Cluster | https://medium.com/@KevinHoffman/building-a-kubernetes-cluster-in-virtualbox-with-ubuntu-22cd338846dd |
| Cluster Networking | https://kubernetes.io/docs/concepts/cluster-administration/networking/ |
| Creating a single master cluster with kubeadm | https://kubernetes.io/docs/setup/independent/create-cluster-kubeadm/ |
| Flannel | https://github.com/coreos/flannel#flannel |
| Dashboard | https://kubernetes.io/docs/tasks/access-application-cluster/web-ui-dashboard/#using-dashboard |
...