[Rancher] As part of a Rancher upgrade, do I need to upgrade my k8s cluster to a version listed in the support matrix for that Rancher version? If I do not, will the cluster continue to work fine as is? Will Rancher support this cluster?

This document (000020452) is provided subject to the disclaimer at the end of this document.

Resolution

It is recommended to move to the k8s versions listed in the matrix for a Rancher version but not doing that should not break things. You could leave the cluster (for example, k8s v1.11) as is, for a move to say Rancher v2.2.6 from v2.2.2. It should be ok. Rancher Support will continue to help should there be a need.

That said, should there be an issue on that cluster that requires a fix in k8s v1.11 we may not be able to do that and would at that point require an upgrade to a higher supported k8s version.

Disclaimer

This Support Knowledgebase provides a valuable tool for SUSE customers and parties interested in our products and solutions to acquire information, ideas and learn from one another. Materials are provided for informational, personal or non-commercial use within your organization and are presented "AS IS" WITHOUT WARRANTY OF ANY KIND.

  • Document ID:000020452
  • Creation Date: 10-Nov-2021
  • Modified Date:10-Nov-2021
    • SUSE Rancher
    • SUSE Rancher Longhorn

< Back to Support Search

For questions or concerns with the SUSE Knowledgebase please contact: tidfeedback@suse.com

SUSE Support Forums

Get your questions answered by experienced Sys Ops or interact with other SUSE community experts.

Join Our Community

Support Resources

Learn how to get the most from the technical support you receive with your SUSE Subscription, Premium Support, Academic Program, or Partner Program.


SUSE Customer Support Quick Reference Guide SUSE Technical Support Handbook Update Advisories
Support FAQ

Open an Incident

Open an incident with SUSE Technical Support, manage your subscriptions, download patches, or manage user access.

Go to Customer Center