Illumina Innovates with Rancher and Kubernetes
This section contains information about how to upgrade your Rancher server to a newer version. Regardless if you installed in an air gap environment or not, the upgrade steps mainly depend on whether you have a single node or high-availability installation of Rancher. Select from the following options:
Upgrades to or from any chart in the rancher-alpha repository aren’t supported.
Important: RKE add-on install is only supported up to Rancher v2.0.8
Please use the Rancher helm chart to install HA Rancher. For details, see the HA Install - Installation Outline.
If you are currently using the RKE add-on install method, see Migrating from a RKE add-on install for details on how to move to using the helm chart.