OpenEBS is a CNCF project that provides cloud-native, open source container attached storage (CAS). OpenEBS delivers persistent block storage and other capabilities such as integrated back-up, management of local and cloud disks, and more. For enterprise cloud-native applications, OpenEBS provides storage functionality that is idiomatic with cloud-native development environments, with granular storage policies and isolation that enable cloud developers and architects to optimize storage for specific workloads.
Because YugabyteDB is a cloud-native, distributed SQL database that runs in Kubernetes environments, it can interoperate with OpenEBS and many other CNCF projects.