Virtual pools are defined in the driver/connector configuration. Configurable properties are; replica count or fixed storage host assignment. Example names: drbd_ssd_3_replicas, drbd_hd_alice_bob.
Management operations on logical volumes like creating, deleting, snapshotting and resizing are available from the cloud software’s GUI.
Node Management & Tuning
The cloud software is not aware that the storage system contains multiple nodes. Therefore node management like adding nodes and removing nodes has to be performed with the DRBD Manage CLI tool. Also DRBD fine tuning is done using the DRBD Manage CLI.