Remove kubernetes cluster not longer available in GKE

GitLab CI/CD
1

Hi,
I’ve activate the kubernetes integration for one of my repositories using Gitlab CI with Google Cloud Kubernetes Engine (GKE). After some first steps, I decide to remove the cluster via the Google Cloud Console.
After that removal, I cant’ remove that cluster in the list of my clusters under my gitab project / Operations / Kubernetes. There is always the following error:

An unknown error occurred while attempting to connect to Kubernetes.

Troubleshooting tips:

    Check your cluster status
    Make sure your API endpoint is correct
    Node calculations use the Kubernetes Metrics API. Make sure your cluster has metrics installed

I know, it should be better to remove it on gitlab side first and afterwards on GKE …
How can a cluster be removed which is not longer existing on GKE side ?

kind regards
Dominik

2

Are you following the Removing integration steps described at Adding and removing Kubernetes clusters | GitLab, which allows you to drop the GitLab relations holding onto the cluster?

3

Hi,
thanks for the hint, I’ve already tried Remove integration and resources but this didn’t work. But Remove integration did the job.

kind regards

Dominik Hirt