Upgrading from v0.14 to v0.15
If you're using Helm to install cert-manager you now have the option
This will let Helm install CRDs like other cluster resources.
If you deployed cert-manager before do NOT use this option as it does not support
upgrading from manually installed CRDs.
Note: If enabled, when uninstalling, CRD resources will be deleted causing all installed custom resources to be DELETED.
As part of changes to the way we publish release artifacts, the
file is no longer made available as part of our repository.
You can now find the appropriate version of the CRD resources to install attached to the GitHub release. You will need to select the appropriate 'legacy' or full manifest variant depending on the Kubernetes or OpenShift version you are running.
From here on you can follow the regular upgrade process.