Storage features
Use the following table to determine feature availability for local and shared persistent storage in OKD Virtualization.
OKD Virtualization storage feature matrix
Virtual machine live migration | Host-assisted virtual machine disk cloning | Storage-assisted virtual machine disk cloning | Virtual machine snapshots | |
---|---|---|---|---|
OpenShift Data Foundation: RBD block-mode volumes | Yes | Yes | Yes | Yes |
OKD Virtualization hostpath provisioner | No | Yes | No | No |
Other multi-node writable storage | Yes [1] | Yes | Yes [2] | Yes [2] |
Other single-node writable storage | No | Yes | Yes [2] | Yes [2] |
PVCs must request a ReadWriteMany access mode.
Storage provider must support both Kubernetes and CSI snapshot APIs
You cannot live migrate virtual machines that use:
Do not set the |