Illumina Innovates with Rancher and Kubernetes
You can create a cluster from an RKE template that you created, or from a template that has been shared with you.
RKE templates can only be applied to new clusters, not existing clusters.
You can’t change the cluster to use a different RKE template. You can only update the cluster to a new revision of the same template.
To add a cluster hosted by an infrastructure provider using an RKE template, use these steps:
When the template owner creates a template, each setting has a switch in the Rancher UI that indicates if users can override the setting.
If a cluster was created from an RKE template, you can edit the cluster to update the cluster to a new revision of the template.
Note: You can’t change the cluster to use a different RKE template. You can only update the cluster to a new revision of the same template.