306fa19079
Now availability zone is highly integrated into volume type's extra spec, it will be recognized when creating and retyping, also we can filter volume type by extra spec now. Change-Id: I4e6aa7af707bd063e7edf2b0bf28e3071ad5c67a Partial-Implements: bp support-az-in-volumetype
54 lines
2.0 KiB
ReStructuredText
54 lines
2.0 KiB
ReStructuredText
.. _block_storage:
|
|
|
|
=====================
|
|
Cinder Administration
|
|
=====================
|
|
|
|
The OpenStack Block Storage service works through the interaction of
|
|
a series of daemon processes named ``cinder-*`` that reside
|
|
persistently on the host machine or machines. You can run all the
|
|
binaries from a single node, or spread across multiple nodes. You can
|
|
also run them on the same node as other OpenStack services.
|
|
|
|
To administer the OpenStack Block Storage service, it is helpful to
|
|
understand a number of concepts. You must make certain choices when
|
|
you configure the Block Storage service in OpenStack. The bulk of the
|
|
options come down to two choices - single node or multi-node install.
|
|
You can read a longer discussion about `Storage Decisions`_ in the
|
|
`OpenStack Operations Guide`_.
|
|
|
|
OpenStack Block Storage enables you to add extra block-level storage
|
|
to your OpenStack Compute instances. This service is similar to the
|
|
Amazon EC2 Elastic Block Storage (EBS) offering.
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
blockstorage-api-throughput.rst
|
|
blockstorage-manage-volumes.rst
|
|
blockstorage-troubleshoot.rst
|
|
blockstorage-availability-zone-type.rst
|
|
generalized_filters.rst
|
|
blockstorage-backup-disks.rst
|
|
blockstorage-boot-from-volume.rst
|
|
blockstorage-capacity-based-qos.rst
|
|
blockstorage-consistency-groups.rst
|
|
blockstorage-driver-filter-weighing.rst
|
|
blockstorage-get-capabilities.rst
|
|
blockstorage-groups.rst
|
|
blockstorage-image-volume-cache.rst
|
|
blockstorage-lio-iscsi-support.rst
|
|
blockstorage-multi-backend.rst
|
|
blockstorage-nfs-backend.rst
|
|
blockstorage-over-subscription.rst
|
|
blockstorage-ratelimit-volume-copy-bandwidth.rst
|
|
blockstorage-volume-backed-image.rst
|
|
blockstorage-volume-backups-export-import.rst
|
|
blockstorage-volume-backups.rst
|
|
blockstorage-volume-migration.rst
|
|
blockstorage-volume-multiattach.rst
|
|
blockstorage-volume-number-weigher.rst
|
|
|
|
.. _`Storage Decisions`: https://docs.openstack.org/arch-design/design-storage/design-storage-arch.html
|
|
.. _`OpenStack Operations Guide`: https://wiki.openstack.org/wiki/OpsGuide
|