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==============
LINSTOR driver
==============
The LINSTOR driver allows Cinder to use DRBD/LINSTOR instances.
External package installation
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The driver requires the ``python-linstor`` package for communication with the
LINSTOR Controller. Install the package from PYPI using the following command:
.. code-block:: console
$ python -m pip install python-linstor
Configuration
~~~~~~~~~~~~~
Set the following option in the ``cinder.conf`` file for the DRBD transport:
.. code-block:: ini
volume_driver = cinder.volume.drivers.linstordrv.LinstorDrbdDriver
Or use the following for iSCSI transport:
.. code-block:: ini
volume_driver = cinder.volume.drivers.linstordrv.LinstorIscsiDriver
The following table contains the configuration options supported by the
LINSTOR driver:
.. config-table::
:config-target: LINSTOR
cinder.volume.drivers.linstordrv
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