19.7. Retrieving Volume Options Value
Red Hat Gluster Storage allows storage administrators to retrieve the value of a specific volume option. You can also retrieve all the values of the volume options associated to a gluster volume. To retrieve the value of volume options, use the
gluster volume get command. If a volume option is reconfigured for a volume, then the same value is displayed. If the volume option is not reconfigured, the default value is displayed.
The syntax is
# gluster volume get VOLNAMEkey | all
19.7.1. Retrieving Value of Specific Volume Option
To fetch the value of a specific volume option, execute the following command in the glusterFS directory:
# gluster volume get <VOLNAME> <key>
Where,
VOLNAME: The volume name
key: The value of the volume option
For example:
# gluster volume get test-vol nfs.disable Option Value ------ ----- nfs.disable on
19.7.2. Retrieving Values of All the Volume Options
To fetch the values of all the volume options, execute the following command in the glusterFS directory:
# gluster volume get <VOLNAME> all
Where,
VOLNAME: The volume name
key: To retrieve all the values of the volume options
For example:
# gluster volume get test-vol all Option Value ------ ----- cluster.lookup-unhashed on cluster.lookup-optimize off cluster.min-free-disk 10% cluster.min-free-inodes 5% cluster.rebalance-stats off cluster.subvols-per-directory (null) ....
