// +optional
  optional bool readOnly = 6;
}

// Represents a Ceph Filesystem mount that lasts the lifetime of a pod
// Cephfs volumes do not support ownership management or SELinux relabeling.
message CephFSVolumeSource {
  // monitors is Required: Monitors is a collection of Ceph monitors
  // More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it

	"":           "Represents a Ceph Filesystem mount that lasts the lifetime of a pod Cephfs volumes do not support ownership management or SELinux relabeling.",
	"monitors":   "monitors is Required: Monitors is a collection of Ceph monitors More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it",
	"path":       "path is Optional: Used as the mounted root, rather than the full Ceph tree, default is /",

	// +optional
	Cinder *CinderVolumeSource `json:"cinder,omitempty" protobuf:"bytes,13,opt,name=cinder"`
	// cephFS represents a Ceph FS mount on the host that shares a pod's lifetime
	// +optional
	CephFS *CephFSVolumeSource `json:"cephfs,omitempty" protobuf:"bytes,14,opt,name=cephfs"`
	// flocker represents a Flocker volume attached to a kubelet's host machine. This depends on the Flocker control service being running

  // +optional
  optional bool readOnly = 6;
}

// Represents a Ceph Filesystem mount that lasts the lifetime of a pod
// Cephfs volumes do not support ownership management or SELinux relabeling.
message CephFSVolumeSource {
  // monitors is Required: Monitors is a collection of Ceph monitors
  // More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it

		}
	}
	if source.CephFS != nil {
		if numVolumes > 0 {
			allErrs = append(allErrs, field.Forbidden(fldPath.Child("cephFS"), "may not specify more than 1 volume type"))
		} else {
			numVolumes++
			allErrs = append(allErrs, validateCephFSVolumeSource(source.CephFS, fldPath.Child("cephfs"))...)
		}
	}
	if source.Quobyte != nil {
		if numVolumes > 0 {

	FlexVolume *FlexVolumeSource

	// Cinder represents a cinder volume attached and mounted on kubelet's host machine.
	// +optional
	Cinder *CinderVolumeSource

	// CephFS represents a Cephfs mount on the host that shares a pod's lifetime
	// +optional
	CephFS *CephFSVolumeSource

	// Flocker represents a Flocker volume attached to a kubelet's host machine. This depends on the Flocker control service being running
	// +optional

	out.ISCSI = (*core.ISCSIPersistentVolumeSource)(unsafe.Pointer(in.ISCSI))
	out.Cinder = (*core.CinderPersistentVolumeSource)(unsafe.Pointer(in.Cinder))
	out.CephFS = (*core.CephFSPersistentVolumeSource)(unsafe.Pointer(in.CephFS))
	out.FC = (*core.FCVolumeSource)(unsafe.Pointer(in.FC))
	out.Flocker = (*core.FlockerVolumeSource)(unsafe.Pointer(in.Flocker))

        "description": "Represents a Ceph Filesystem mount that lasts the lifetime of a pod Cephfs volumes do not support ownership management or SELinux relabeling.",
        "properties": {
          "monitors": {
            "description": "monitors is Required: Monitors is a collection of Ceph monitors More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it",
            "items": {

        "description": "Represents a Ceph Filesystem mount that lasts the lifetime of a pod Cephfs volumes do not support ownership management or SELinux relabeling.",
        "properties": {
          "monitors": {
            "description": "monitors is Required: Monitors is a collection of Ceph monitors More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it",
            "items": {

 - CephFS volume plugin (`kubernetes.io/cephfs`) has been deprecated in this release and will be removed in a subsequent release. The alternative is to use the CephFS CSI driver (https://github.com/ceph/ceph-csi/) in your Kubernetes cluster. ([#118143](https://github.com/kubernetes/kubernetes/pull/118143), [@humblec](https://github.com/humblec))