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https://github.com/ceph/ceph
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47 lines
1.8 KiB
ReStructuredText
47 lines
1.8 KiB
ReStructuredText
===============
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RADOS Gateway
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===============
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RADOS Gateway is an object storage interface built on top of ``librados`` to
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provide applications with a RESTful gateway to RADOS clusters. The RADOS Gateway
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supports two interfaces:
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#. **S3-compatible:** Provides block storage functionality with an interface that
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is compatible with a large subset of the Amazon S3 RESTful API.
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#. **Swift-compatible:** Provides block 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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RADOS Gateway is a FastCGI module for interacting with ``librados``. Since it
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provides interfaces compatible with OpenStack Swift and Amazon S3, RADOS Gateway
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has its own user management. RADOS Gateway can store data in the same RADOS
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cluster used to store data from Ceph FS clients or RADOS block devices.
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The S3 and Swift APIs share a common namespace, so you may write data with
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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:: RADOS Gateway does **NOT** use the CephFS metadata server.
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.. toctree::
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:maxdepth: 1
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Manual Install <manual-install>
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Configuration <config>
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Config Reference <config-ref>
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Purging Temp Data <purge-temp>
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S3 API <s3>
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Swift API <swift/index>
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Admin API <admin/index>
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troubleshooting
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