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https://github.com/ceph/ceph
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53 lines
2.2 KiB
ReStructuredText
53 lines
2.2 KiB
ReStructuredText
=====================
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Ceph Object Gateway
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=====================
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:term:`Ceph Object Gateway` is an object storage interface built on top of
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``librados`` to provide applications with a RESTful gateway to
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Ceph Storage Clusters. :term:`Ceph Object Storage` supports two interfaces:
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#. **S3-compatible:** Provides object storage functionality with an interface
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that is compatible with a large subset of the Amazon S3 RESTful API.
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#. **Swift-compatible:** Provides object storage functionality with an interface
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that is compatible with a large subset of the OpenStack Swift API.
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Ceph Object Storage uses the Ceph Object Gateway daemon (``radosgw``), which is
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a FastCGI module for interacting with a Ceph Storage Cluster. Since it
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provides interfaces compatible with OpenStack Swift and Amazon S3, the Ceph
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Object Gateway has its own user management. Ceph Object Gateway can store data
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in the same Ceph Storage Cluster used to store data from Ceph Filesystem clients
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or Ceph Block Device clients. The S3 and Swift APIs share a common namespace, so
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you may write data with one API and retrieve it with the other.
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.. ditaa:: +------------------------+ +------------------------+
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| S3 compatible API | | Swift compatible API |
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+------------------------+-+------------------------+
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| radosgw |
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+---------------------------------------------------+
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| librados |
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+------------------------+-+------------------------+
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| OSDs | | Monitors |
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+------------------------+ +------------------------+
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.. note:: Ceph Object Storage does **NOT** use the Ceph Metadata Server.
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.. toctree::
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:maxdepth: 1
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Manual Install <../../install/install-ceph-gateway>
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Simple Configuration <config>
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Federated Configuration <federated-config>
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Config Reference <config-ref>
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Admin Guide <admin>
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Purging Temp Data <purge-temp>
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S3 API <s3>
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Swift API <swift>
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Admin Ops API <adminops>
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OpenStack Keystone Integration <keystone>
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troubleshooting
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Manpage radosgw <../../man/8/radosgw>
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Manpage radosgw-admin <../../man/8/radosgw-admin>
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