ceph/doc/rados/api/index.rst
Patrick Donnelly 6ad5901422
Merge PR #39191 into master
* refs/pull/39191/head:
	pybind/mgr/snap_schedule: use ceph VFS
	pybind/mgr/snap_schedule: idempotentize table creation
	mgr: add ceph sqlite VFS
	doc: add libcephsqlite
	ceph.spec,debian: package libcephsqlite
	test/libcephsqlite,qa: add tests for libcephsqlite
	libcephsqlite: rework architecture and backend
	SimpleRADOSStriper: wait for finished aios after write
	SimpleRADOSStriper: add new minimal async striper
	mon: define simple-rados-client-with-blocklist profile
	librados: define must renew lock flag
	common: add timeval conversion for durations
	Revert "libradosstriper: add function to read into char*"
	test_libcephsqlite: test random inserts
	cephsqlite: fix compiler errors
	cmake: improve build inst for cephsqlite
	libcephsqlite: sqlite interface to RADOS
	libradosstriper: add function to read into char*

Reviewed-by: Neha Ojha <nojha@redhat.com>
Reviewed-by: Kefu Chai <kchai@redhat.com>
Reviewed-by: Josh Durgin <jdurgin@redhat.com>
2021-03-22 10:06:11 -07:00

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.. _rados api:
===========================
Ceph Storage Cluster APIs
===========================
The :term:`Ceph Storage Cluster` has a messaging layer protocol that enables
clients to interact with a :term:`Ceph Monitor` and a :term:`Ceph OSD Daemon`.
``librados`` provides this functionality to :term:`Ceph Clients` in the form of
a library. All Ceph Clients either use ``librados`` or the same functionality
encapsulated in ``librados`` to interact with the object store. For example,
``librbd`` and ``libcephfs`` leverage this functionality. You may use
``librados`` to interact with Ceph directly (e.g., an application that talks to
Ceph, your own interface to Ceph, etc.).
.. toctree::
:maxdepth: 2
Introduction to librados <librados-intro>
librados (C) <librados>
librados (C++) <libradospp>
librados (Python) <python>
libcephsqlite (SQLite) <libcephsqlite>
object class <objclass-sdk>