Migrating Kubernetes Application from Openshift 3 to Openshift 4
More and more applications are starting to run on Kubernetes. Some applications are migrated or transformed onto Kubernetes from monoliths in VMs and others are built and designed with containerization in mind from the start. Some of these applications will use persistent volumes in Kubernetes to store state and others will run as horizontally-scaled stateless services. Regardless of how the application runs on Kubernetes, there is a common need to backup and restore application for compliance, or protection against unforeseen circumstances. Part of this plan may also be how applications can easily be moved from one system to another.
For more information, please see these links:
► https://backup.docs.portworx.com/use-...
► https://docs.portworx.com/portworx-in...
► https://portworx.com/openshift/