mirror of
https://github.com/ceph/ceph
synced 2024-12-22 03:22:00 +00:00
9bb63bdc89
Co-authored-by: Anthony D'Atri <anthony.datri@gmail.com> Co-authored-by: Zac Dover <zac.dover@proton.me> Signed-off-by: Juan Miguel Olmo Martínez <jolmomar@ibm.com>
126 lines
3.0 KiB
ReStructuredText
126 lines
3.0 KiB
ReStructuredText
=================
|
|
Welcome to Ceph
|
|
=================
|
|
|
|
Ceph delivers **object, block, and file storage in one unified system**.
|
|
|
|
.. warning::
|
|
|
|
:ref:`If this is your first time using Ceph, read the "Basic Workflow"
|
|
page in the Ceph Developer Guide to learn how to contribute to the
|
|
Ceph project. (Click anywhere in this paragraph to read the "Basic
|
|
Workflow" page of the Ceph Developer Guide.) <basic workflow dev guide>`.
|
|
|
|
.. note::
|
|
|
|
:ref:`If you want to make a commit to the documentation but you don't
|
|
know how to get started, read the "Documenting Ceph" page. (Click anywhere
|
|
in this paragraph to read the "Documenting Ceph" page.) <documenting_ceph>`.
|
|
|
|
.. container:: columns-3
|
|
|
|
.. container:: column
|
|
|
|
.. raw:: html
|
|
|
|
<h3>Ceph Object Store</h3>
|
|
|
|
- RESTful Interface
|
|
- S3- and Swift-compliant APIs
|
|
- S3-style subdomains
|
|
- Unified S3/Swift namespace
|
|
- User management
|
|
- Usage tracking
|
|
- Striped objects
|
|
- Cloud solution integration
|
|
- Multi-site deployment
|
|
- Multi-site replication
|
|
|
|
.. container:: column
|
|
|
|
.. raw:: html
|
|
|
|
<h3>Ceph Block Device</h3>
|
|
|
|
- Thin-provisioned
|
|
- Images up to 16 exabytes
|
|
- Configurable striping
|
|
- In-memory caching
|
|
- Snapshots
|
|
- Copy-on-write cloning
|
|
- Kernel driver support
|
|
- KVM/libvirt support
|
|
- Back-end for cloud solutions
|
|
- Incremental backup
|
|
- Disaster recovery (multisite asynchronous replication)
|
|
|
|
.. container:: column
|
|
|
|
.. raw:: html
|
|
|
|
<h3>Ceph File System</h3>
|
|
|
|
- POSIX-compliant semantics
|
|
- Separates metadata from data
|
|
- Dynamic rebalancing
|
|
- Subdirectory snapshots
|
|
- Configurable striping
|
|
- Kernel driver support
|
|
- FUSE support
|
|
- NFS/CIFS deployable
|
|
- Use with Hadoop (replace HDFS)
|
|
|
|
.. container:: columns-3
|
|
|
|
.. container:: column
|
|
|
|
See `Ceph Object Store`_ for additional details.
|
|
|
|
.. container:: column
|
|
|
|
See `Ceph Block Device`_ for additional details.
|
|
|
|
.. container:: column
|
|
|
|
See `Ceph File System`_ for additional details.
|
|
|
|
Ceph is highly reliable, easy to manage, and free. The power of Ceph
|
|
can transform your company's IT infrastructure and your ability to manage vast
|
|
amounts of data. To try Ceph, see our `Getting Started`_ guides. To learn more
|
|
about Ceph, see our `Architecture`_ section.
|
|
|
|
|
|
|
|
.. _Ceph Object Store: radosgw
|
|
.. _Ceph Block Device: rbd
|
|
.. _Ceph File System: cephfs
|
|
.. _Getting Started: install
|
|
.. _Architecture: architecture
|
|
|
|
.. toctree::
|
|
:maxdepth: 3
|
|
:hidden:
|
|
|
|
start/intro
|
|
install/index
|
|
cephadm/index
|
|
rados/index
|
|
cephfs/index
|
|
rbd/index
|
|
radosgw/index
|
|
mgr/index
|
|
mgr/dashboard
|
|
monitoring/index
|
|
api/index
|
|
architecture
|
|
Developer Guide <dev/developer_guide/index>
|
|
dev/internals
|
|
governance
|
|
foundation
|
|
ceph-volume/index
|
|
releases/general
|
|
releases/index
|
|
security/index
|
|
Glossary <glossary>
|
|
Tracing <jaegertracing/index>
|