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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
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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 on19.7.2. Retrieving Values of All the Volume Options
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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)
....
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