Open Dashboard on user cluster problem

[clickersmudge]

Hi,
We have "powered by Kubermatic v2.21.2 Community Edition"".

Dashboard on user cluster not working.
When we click "Open Dashboard" button we have message "Invalid client_id ("")."

$ kubectl get pods -A
kube-system            cilium-ckd4h                                1/1     Running   0          17m
kube-system            cilium-operator-557d97c655-z7fs8            1/1     Running   0          20m
kube-system            coredns-5fff85bf5-77xnj                     1/1     Running   0          20m
kube-system            coredns-5fff85bf5-kj8sv                     1/1     Running   0          20m
kube-system            kube-proxy-l26m2                            1/1     Running   0          17m
kube-system            node-local-dns-cqkqj                        1/1     Running   0          17m
kube-system            openvpn-client-564594c978-xtwfd             2/2     Running   0          20m
kube-system            user-ssh-keys-agent-nb5t8                   1/1     Running   0          17m
kubernetes-dashboard   dashboard-metrics-scraper-8cfc65cdb-29mwg   1/1     Running   0          20m
kubernetes-dashboard   dashboard-metrics-scraper-8cfc65cdb-7mhmv   1/1     Running   0          20m

[embik]

This is unfortunately a known issue with KKP 2.21 and is being tracked under #11250. At the moment the dashboard needs OpenID configured for cluster access delegation as documented here.