mirror of
https://github.com/ceph/ceph
synced 2024-12-23 11:54:11 +00:00
54 lines
2.2 KiB
ReStructuredText
54 lines
2.2 KiB
ReStructuredText
=====================
|
|
Ceph Object Gateway
|
|
=====================
|
|
|
|
:term:`Ceph Object Gateway` is an object storage interface built on top of
|
|
``librados`` to provide applications with a RESTful gateway to
|
|
Ceph Storage Clusters. :term:`Ceph Object Storage` supports two interfaces:
|
|
|
|
#. **S3-compatible:** Provides object storage functionality with an interface
|
|
that is compatible with a large subset of the Amazon S3 RESTful API.
|
|
|
|
#. **Swift-compatible:** Provides object storage functionality with an interface
|
|
that is compatible with a large subset of the OpenStack Swift API.
|
|
|
|
Ceph Object Storage uses the Ceph Object Gateway daemon (``radosgw``), which is
|
|
a FastCGI module for interacting with a Ceph Storage Cluster. Since it
|
|
provides interfaces compatible with OpenStack Swift and Amazon S3, the Ceph
|
|
Object Gateway has its own user management. Ceph Object Gateway can store data
|
|
in the same Ceph Storage Cluster used to store data from Ceph Filesystem clients
|
|
or Ceph Block Device clients. The S3 and Swift APIs share a common namespace, so
|
|
you may write data with one API and retrieve it with the other.
|
|
|
|
.. ditaa:: +------------------------+ +------------------------+
|
|
| S3 compatible API | | Swift compatible API |
|
|
+------------------------+-+------------------------+
|
|
| radosgw |
|
|
+---------------------------------------------------+
|
|
| librados |
|
|
+------------------------+-+------------------------+
|
|
| OSDs | | Monitors |
|
|
+------------------------+ +------------------------+
|
|
|
|
.. note:: Ceph Object Storage does **NOT** use the Ceph Metadata Server.
|
|
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
Manual Install <../../install/install-ceph-gateway>
|
|
Simple Configuration with FastCGI <config-fcgi>
|
|
Federated Configuration <federated-config>
|
|
Multisite Configuration <multisite>
|
|
Config Reference <config-ref>
|
|
Admin Guide <admin>
|
|
S3 API <s3>
|
|
Swift API <swift>
|
|
Admin Ops API <adminops>
|
|
OpenStack Keystone Integration <keystone>
|
|
Multi-tenancy <multitenancy>
|
|
troubleshooting
|
|
Manpage radosgw <../../man/8/radosgw>
|
|
Manpage radosgw-admin <../../man/8/radosgw-admin>
|
|
|