Hi, Is it possible to add extra disks to a machine-pool created using the vsphere cloud provider? We want to install Rook for providing storage in the down stream clusters. But as the prerequisistes state, we can only use one of the following local storage types: • Raw devices (no partitions or formatted filesystems) • Raw partitions (no formatted filesystem) • LVM Logical Volumes (no formatted filesystem) The persistent volume using a storage class is not a valid option for us at this moment.

Currently, no. You would need to do it at the Template level.

That is indeed an option, but we are planning to move to a more vendor neutral solution, so we preferred not to use the vSphere CSI driver in this case.

Ah, ok