Upgrade Kustomize version
How to upgrade the Kustomize binary version
Is there a limit to the number of Kubernetes clusters that one can define in Spinnaker?
Nope! There isn’t a hard limit to the number of Kubernetes (or other) clusters you can define in Spinnaker. Depending on the number of clusters and resources you’re running, you may need to scale out multiple Clouddriver instances to handle caching.