openstack/openstack-manuals
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Merge "Delete note of 'glusterfs_sparsed_volumes' (deprecated)"

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Jenkins 2015-10-15 07:13:24 +00:00 committed by Gerrit Code Review
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21
doc/admin-guide-cloud/source/blockstorage_glusterfs_backend.rst
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@ -169,27 +169,6 @@ After you configure the GlusterFS service, complete these steps:
OpenStack Block Storage is now configured to use a GlusterFS back end.
.. note::
In :file:`/etc/cinder/cinder.conf`, the ``glusterfs_sparsed_volumes`` configuration
key determines whether volumes are created as sparse files and grown
as needed or fully allocated up front. The default and recommended
value of this key is true, which ensures volumes are initially created
as sparse files.
Setting ``glusterfs_sparsed_volumes`` to false will result in volumes being
fully allocated at the time of creation. This leads to increased delays
in volume creation.
However, should you choose to set ``glusterfs_sparsed_volumes`` to false, you
can do so directly in :file:`/etc/cinder/cinder.conf`.
On distributions that include ``openstack-config``, you can configure this by
running the following command instead::
# openstack-config --set /etc/cinder/cinder.conf \
DEFAULT glusterfs_sparsed_volumes false
.. warning::
If a client host has SELinux enabled, the ``virt_use_fusefs`` boolean

9
doc/common/samples/cinder.conf.sample
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@ -1294,15 +1294,6 @@
# value)
#glusterfs_shares_config=/etc/cinder/glusterfs_shares
# Create volumes as sparsed files which take no space.If set
# to False volume is created as regular file.In such case
# volume creation takes a lot of time. (boolean value)
#glusterfs_sparsed_volumes=true
# Create volumes as QCOW2 files rather than raw files.
# (boolean value)
#glusterfs_qcow2_volumes=false
# Base dir containing mount points for gluster shares. (string
# value)
#glusterfs_mount_point_base=$state_path/mnt