cinder/doc/source/configuration/tables/cinder-storage_ceph.rst
Jay S. Bryant 0395353c4b Move config-reference to configuration
It was discovered today that the 'config-reference' directory
was supposed to have been renamed to 'configuration'.  The doc
team was expecting it to be at that location so that they could
automatically link to it from contributor/index.html .

This patch just moves the directory.  I am going to be submitting
a subsequent patch that properly sets out the framework for the
additional directories so that we don't have addition problems
in the future.

Change-Id: I6729aaf4593a0b089277f6d7d0aa50fee3ca340f
2017-07-18 13:10:25 -05:00

45 lines
2.2 KiB
ReStructuredText

..
Warning: Do not edit this file. It is automatically generated from the
software project's code and your changes will be overwritten.
The tool to generate this file lives in openstack-doc-tools repository.
Please make any changes needed in the code, then run the
autogenerate-config-doc tool from the openstack-doc-tools repository, or
ask for help on the documentation mailing list, IRC channel or meeting.
.. _cinder-storage_ceph:
.. list-table:: Description of Ceph storage configuration options
:header-rows: 1
:class: config-ref-table
* - Configuration option = Default value
- Description
* - **[DEFAULT]**
-
* - ``rados_connect_timeout`` = ``-1``
- (Integer) Timeout value (in seconds) used when connecting to ceph cluster. If value < 0, no timeout is set and default librados value is used.
* - ``rados_connection_interval`` = ``5``
- (Integer) Interval value (in seconds) between connection retries to ceph cluster.
* - ``rados_connection_retries`` = ``3``
- (Integer) Number of retries if connection to ceph cluster failed.
* - ``rbd_ceph_conf`` =
- (String) Path to the ceph configuration file
* - ``rbd_cluster_name`` = ``ceph``
- (String) The name of ceph cluster
* - ``rbd_flatten_volume_from_snapshot`` = ``False``
- (Boolean) Flatten volumes created from snapshots to remove dependency from volume to snapshot
* - ``rbd_max_clone_depth`` = ``5``
- (Integer) Maximum number of nested volume clones that are taken before a flatten occurs. Set to 0 to disable cloning.
* - ``rbd_pool`` = ``rbd``
- (String) The RADOS pool where rbd volumes are stored
* - ``rbd_secret_uuid`` = ``None``
- (String) The libvirt uuid of the secret for the rbd_user volumes
* - ``rbd_store_chunk_size`` = ``4``
- (Integer) Volumes will be chunked into objects of this size (in megabytes).
* - ``rbd_user`` = ``None``
- (String) The RADOS client name for accessing rbd volumes - only set when using cephx authentication
* - ``replication_connect_timeout`` = ``5``
- (Integer) Timeout value (in seconds) used when connecting to ceph cluster to do a demotion/promotion of volumes. If value < 0, no timeout is set and default librados value is used.