Disks with a partition table (recommended) Swift requires block devices to be available for storage. To prepare a disk for use as a Swift storage device, a special partition name and filesystem label need to be added. The following should be done on each storage node, the example is shown for three disks: # index=0 for d in sdc sdd sde; do parted /dev/${d} -s -- mklabel gpt mkpart KOLLA_SWIFT_DA..