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Dashboard not working after upgrade to 1.14.8 #1452
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I have the same error. I think it related to this issue kubernetes-sigs/metrics-server#188. But I was able to fix metric-server issue. |
I raised a support ticket with MS about this, while it's not a fix, it is a workaround. My issue was all the solutions assumed I was using az commands via powershell locally, but I tend to use the cloud shell, as it's already logged in etc.. For me I had to do the aks browse command, then make the URL like this:
Basically just pasting on the api/v1... etc onto the end of the one that command produces. I then hit an error where I couldn't display nodes once I could see the dashboard, I had to create a cluster role binding, but it didn't work as it already existed. So I had to delete it with
Then recreate it with this
|
Yes, thank you a lot. I've found the same workaround and as well "new" one: |
I have exactly the same issue with a brand new AKS version 1.16.7. Impossible to get K8S dashboard UI after executing az aks browse .... and connect to http://127.0.0.1:8001 |
I will actually close this, as I tried it the other day and it was working fine again - We are on 1.14.8 still though. |
@squasta How did you get this resolved? I am facing the same issue after upgrading to 1.16.7 from 1.15.7 |
What happened:
Upgraded Azure AKS from 1.14.3 to 1.14.8 using the steps
Now when trying to go to the dashboard we just get a list of API paths...
If I run
kubectl get pods -n kube-system
I can see the dashboard pod running. But if I look into the logs for that pod with
kubectl logs kubernetes-dashboard-<our-pod-id> -n kube-system
I get lots of repeats of this error
2020/02/17 10:19:43 Metric client health check failed: unknown (get services heapster). Retrying in 30 seconds.
I've checked that there is a clusterrolebinding for cluster-admin for the service account kube-system:kubernetes-dashboard and it says it already exists, i've tried removing it and recreating it and the issue remains.
What you expected to happen:
To be able to browse to our dashboard when calling
az aks browse --resource-group MYRESOURCEGROUP --name my-aks-server
How to reproduce it (as minimally and precisely as possible):
Upgrade a cluster from 1.14.3 -> 1.14.8
Anything else we need to know?:
I was emailed by azure telling me I have to upgrade before the end of this week, but as this has happened on our DEV server, and we require the dashboard for deployments, I can't see myself upgrading the live server.
Environment:
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