- Providing credentials to add an [existing Kubernetes cluster](#add-existing-cluster).
Starting from [GitLab 12.4](https://gitlab.com/gitlab-org/gitlab/issues/25925), all the GKE clusters provisioned by GitLab are [VPC-Native](https://cloud.google.com/kubernetes-engine/docs/how-to/alias-ips).
Starting from [GitLab 12.4](https://gitlab.com/gitlab-org/gitlab/issues/25925), all the GKE clusters provisioned by GitLab are [VPC-native](https://cloud.google.com/kubernetes-engine/docs/how-to/alias-ips).
NOTE: **Note:**
The [Google authentication integration](../../../integration/google.md) must