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8e4fa5f3ad
Fix index error.There is a sentence in the note of chapter "Pool Placement and storage classes": "If you have not done any previous Multisite Configuration", so it seems that chapter "Multisite Configuration" precedes chapter "Pool Placement and storage classes", but actually chapter "Multisite Configuration" follows chapter "Pool Placement and storage classes" in the index. Fix:https://tracker.ceph.com/issues/58134 Signed-off-by: gaoweinan <gaoweinan@inspur.com>
88 lines
3.3 KiB
ReStructuredText
88 lines
3.3 KiB
ReStructuredText
.. _object-gateway:
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=====================
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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``. It provides a RESTful gateway between applications and Ceph
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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``), an HTTP
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server designed for interacting with a Ceph Storage Cluster. The Ceph Object
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Gateway provides interfaces that are compatible with both Amazon S3 and
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OpenStack Swift, and it has its own user management. Ceph Object Gateway can
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store data in the same Ceph Storage Cluster in which data from Ceph File System
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clients and Ceph Block Device clients is stored. The S3 API and the Swift API
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share a common namespace, which makes it possible to write data to a Ceph
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Storage Cluster with one API and then retrieve that data with the other API.
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.. ditaa::
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+------------------------+ +------------------------+
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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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HTTP Frontends <frontends>
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Multisite Configuration <multisite>
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Pool Placement and Storage Classes <placement>
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Multisite Sync Policy Configuration <multisite-sync-policy>
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Configuring Pools <pools>
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Config Reference <config-ref>
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Admin Guide <admin>
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S3 API <s3>
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Data caching and CDN <rgw-cache.rst>
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Swift API <swift>
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Admin Ops API <adminops>
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Python binding <api>
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Export over NFS <nfs>
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OpenStack Keystone Integration <keystone>
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OpenStack Barbican Integration <barbican>
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HashiCorp Vault Integration <vault>
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KMIP Integration <kmip>
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Open Policy Agent Integration <opa>
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Multi-tenancy <multitenancy>
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Compression <compression>
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LDAP Authentication <ldap-auth>
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Server-Side Encryption <encryption>
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Bucket Policy <bucketpolicy>
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Dynamic bucket index resharding <dynamicresharding>
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Multi factor authentication <mfa>
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Sync Modules <sync-modules>
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Bucket Notifications <notifications>
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Data Layout in RADOS <layout>
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STS <STS>
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STS Lite <STSLite>
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Keycloak <keycloak>
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Session Tags <session-tags>
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Role <role>
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Orphan List and Associated Tooling <orphans>
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OpenID Connect Provider <oidc>
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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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QAT Acceleration for Encryption and Compression <qat-accel>
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S3-select <s3select>
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Lua Scripting <lua-scripting>
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D3N Data Cache <d3n_datacache>
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Cloud Transition <cloud-transition>
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