At some point, you will no longer need the volumes you have created. To remove the volumes from the system permanently, so that they are no longer available, we simply pull out another tool from Nova Client, the volume-delete.
Ensure that you are logged into that Ubuntu host where Nova Client is installed and have sourced in your OpenStack environment credentials.
Be aware, this is a one-way deletion of data. It’s gone. Unless you’ve good backups, you will want to ensure you really want it to be gone.
To delete a volume using Nova Client, carry out the following steps:
Deleting images removes the LVM volume from use within our system. To do this, we simply specify the volume ID as a parameter to nova volume-delete (when using Nova Client), first ensuring that the volume is not in use.
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