1. Kubernetes Operator User's Guide
  2. Use Helm in Your TimesTen Kubernetes Operator Environment
  3. Upgrade
  4. About Upgrading

About Upgrading

You can use Helm to upgrade TimesTen CRDs and the TimesTen Operator. You can also use Helm to perform an automated upgrade of both replicated and non-replicated TimesTen Classic databases.

TimesTen provides several options for obtaining container images that contain the release of TimesTen that you want to use for the upgrade. These container images contain the Helm charts for the upgrade. For information about obtaining container images and downloading Helm charts from a container image, see Prepare to Use the TimesTen Kubernetes Operator.

The upgrade examples make the following assumptions:

  • Container image: The container image that contains the new release of TimesTen is container-registry.oracle.com/timesten/timesten:22.1.1.28.0.

  • Download directory: The directory on your development host that contain the Helm charts for the upgrade is new_kube_files/helm.