What are the three types of volumes in the context of…

Ephemeral Volumes: Exist only for the lifetime of a pod/container. Useful for caching, temporary files, or data that doesn't need to be saved after the pod stops. Data is lost when the pod is deleted/restarted.
Persistent Volumes: Independently managed resources that provide permanent storage that outlives the pod lifecycle. PVs are requested by pods through PersistentVolumeClaims (PVC).
```
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: my-pvc
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 5Gi
```
PVs can be implemented using various technologies: NFS, iSCSI, cloud storage (EBS, GCE Persistent Disk, Azure Disk), etc.

HostPath Volumes: Mount a file or directory from the node's filesystem into the pod. Use with caution, as binding to a specific node can cause scheduling and portability issues. Used for accessing node logs, Docker sockets, etc.

apiVersion: v1
kind: Pod
metadata:
  name: my-pod-with-hostpath
spec:
  containers:
  - name: my-container
    image: busybox
    volumeMounts:
    - name: host-path-volume
      mountPath: /mnt/host-logs
  volumes:
  - name: host-path-volume
    hostPath:
      path: /var/log
      type: Directory

What are the three types of volumes in the context of DevOps?