mrconfig dg create concat
The mrconfig dg create concat
command creates a
concatenated disk group. When a disk group is created MapR assigns
one of the disks as the device path of the disk group. After you
create a disk group you will be ready to create a storage pool on the
disk group.
See
mrconfig
for instructions about running mrconfig
commands.
Syntax
/opt/mapr/server/mrconfig dg create concat <path>
Parameters
Parameter |
Description |
---|---|
path |
The device path of each of the disks to add to the disk group; example /dev/sdc /dev/sdd /dev/sde |
Examples
Create a concatenated disk group on a local node/opt/mapr/server/mrconfig dg create concat /dev/sdc /dev/sdd /dev/sde