As a cluster administrator, you install the OpenShift API for Data Protection (OADP) by installing the OADP Operator. The OADP Operator installs Velero 1.7.

To back up Kubernetes resources and internal images, you must have object storage as a backup location, such as one of the following storage types:

The CloudStorage API for S3 storage is a Technology Preview feature only. Technology Preview features are not supported with Red Hat production service level agreements (SLAs) and might not be functionally complete. Red Hat does not recommend using them in production. These features provide early access to upcoming product features, enabling customers to test functionality and provide feedback during the development process.

For more information about the support scope of Red Hat Technology Preview features, see https://access.redhat.com/support/offerings/techpreview/.

You can back up persistent volumes (PVs) by using snapshots or Restic.

To back up PVs with snapshots, you must have a cloud provider that supports either a native snapshot API or Container Storage Interface (CSI) snapshots, such as one of the following cloud providers:

If your cloud provider does not support snapshots or if your storage is NFS, you can back up applications with Restic.

You create a Secret object for your storage provider credentials and then you install the Data Protection Application.

Additional resources