How do I edit or upgrade clusters created via RKE Templates?
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Environment
- RKE1 cluster managed via RKE templates on Rancher 2.x.
Situation
-
Unable to change certain Kubernetes Cluster Options under the Cluster Management -> Cluster -> Edit config when managing clusters via RKE templates.
Resolution
If you need to make changes or upgrade your clusters managed via RKE templates, you need to perform the following steps:
- Navigate to Cluster management -> RKE1 Configuration -> RKE templates.
- Click the three-dot menu to make a new revision of your existing template (select Clone revision).
- Add the revision name, make the required changes, and save it.
- After saving the revision, navigate back to Cluster management -> Select the cluster -> Edit config. Under "Cluster Options", there will be a drop-down menu to select the version of the template you want to use.
- Select your new version and Save.
- Once saved, your cluster will be updated with the changes you have made.
Disclaimer
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