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# k3da
adamant-kite-43734
02/14/2023, 7:54 PMThis message was deleted.
w
wide-garage-9465
02/14/2023, 7:55 PMNope, there's only k3x and vscode-k3d as far as I know
c
chilly-toddler-80124
02/14/2023, 8:04 PMI installed it. It is running. It appeared in system tray as icon (Fedora Linux).
I created a cluster: "k3s-cluster-432"
How can I see it? 🙂
chilly-toddler-80124
02/14/2023, 8:05 PMWhere can I see it? In browser?
w
wide-garage-9465
02/14/2023, 8:07 PMWhat do you want to see?
I guess you're searching for a UI to see Kubernetes resources? 🤔
You may want to look into Lensapp, Okteto or just the Kubernetes dashboard
c
chilly-toddler-80124
02/14/2023, 8:12 PMk3x system tray icon refer to a dashboard. But I can't find it. :(
chilly-toddler-80124
02/14/2023, 8:18 PMKubernetes dashboard?
https://kubernetes.io/docs/tasks/access-application-cluster/web-ui-dashboard/
w
wide-garage-9465
02/14/2023, 8:19 PMIt's been a while since I last used k3x... I'm not sure tbh.
Yeah, that would be the dashboard deployed into the cluster.
I guess Lens or Okteto would be easier to use for a start though.
c
chilly-toddler-80124
02/15/2023, 9:30 AMI try the Kubernetes Dashboard:
https://kubernetes.io/docs/tasks/access-application-cluster/web-ui-dashboard/
I need create a user with token:
https://github.com/kubernetes/dashboard/blob/master/docs/user/access-control/creating-sample-user.md
• Creating a Service Account
• Creating a ClusterRoleBinding
• ~# kubectl -n kubernetes-dashboard create token admin-user
• ~# kubectl proxy
• URL like this: http://localhost:8001/api/v1/namespaces/kubernetes-dashboard/services/https:kubernetes-dashboard:/proxy/
• So, I can login with token. Right?
chilly-toddler-80124
02/15/2023, 9:33 AMThe ~/.kube/config like this:
apiVersion: v1
clusters:
- cluster:
certificate-authority-data: LS0.............
server: https://0.0.0.0:33721
name: k3d-mycluster
contexts:
- context:
cluster: k3d-mycluster
user: admin@k3d-mycluster
name: k3d-mycluster
current-context: k3d-mycluster
kind: Config
preferences: {}
users:
- name: admin@k3d-mycluster
user:
client-certificate-data: LS0.....
client-key-data: LS0t............
# -----------------------------------------------------------------------
chilly-toddler-80124
02/15/2023, 9:38 AMI need create "dashboard-adminuser.yaml":
Copy code
apiVersion: v1
kind: ServiceAccount
metadata:
# name: admin-user
name: admin@k3d-mycluster
namespace: kubernetes-dashboardchilly-toddler-80124
02/15/2023, 9:41 AMHow can I use the ClusterRoleBindig yaml file?
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apiVersion: <http://rbac.authorization.k8s.io/v1|rbac.authorization.k8s.io/v1>
kind: ClusterRoleBinding
metadata:
# name: admin-user
name: admin@k3d-mycluster
roleRef:
apiGroup: <http://rbac.authorization.k8s.io|rbac.authorization.k8s.io>
kind: ClusterRole
name: cluster-admin
subjects:
- kind: ServiceAccount
# name: admin-user
name: admin@k3d-mycluster
namespace: kubernetes-dashboardchilly-toddler-80124
02/15/2023, 9:42 AMand last(?):
~# kubectl -n kubernetes-dashboard create token admin-user
(what will generate a token, that I can use at login.)
w
wide-garage-9465
02/15/2023, 9:43 AMURL like this: http://localhost:8001/api/v1/namespaces/kubernetes-dashboard/services/https:kubernetes-dashboard:/proxy/How did you get to this? 🤔
wide-garage-9465
02/15/2023, 9:43 AMAh, do you expect Rancher to be pre-installed in the k3d cluster? Because that's not the case 🤔
c
chilly-toddler-80124
02/15/2023, 9:49 AM"k3d cluster create mycluster" okay.
chilly-toddler-80124
02/15/2023, 9:50 AM Copy code
kubectl apply -f <https://raw.githubusercontent.com/kubernetes/dashboard/v2.7.0/aio/deploy/recommended.yaml>chilly-toddler-80124
02/15/2023, 9:50 AMThe dashboard is running, but I need login token.
w
wide-garage-9465
02/15/2023, 9:52 AMAh that's kubectl proxy, sorry
wide-garage-9465
02/15/2023, 9:53 AMSo yeah, you create the user account and the clusterrolebinding and then generate the token, just as you wrote above
wide-garage-9465
02/15/2023, 9:53 AMWhere are you struggling?
c
chilly-toddler-80124
02/15/2023, 10:09 AMI need to replace this line?
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# name: admin-user
name: admin@k3d-myclusterchilly-toddler-80124
02/15/2023, 10:09 AMeverything else is okay?
chilly-toddler-80124
02/15/2023, 10:56 AMI do not replaced any lines in two yaml files. It is working, I can login with token. 🙂
thanks!
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