python-cinderclient
OpenStack Block Storage API Client Library
Decision gist · record as of 2026-08-14
Yes. This is the official OpenStack Cinder client with active maintenance, no known vulnerabilities, low install friction, and permissive licensing. Install it if you need to manage OpenStack block storage from Python or the command line. The only prerequisite is Python 3.10+ and valid OpenStack credentials.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires Python 3.10 or later.
- Keystone authentication session must be configured with OpenStack credentials (OS_USERNAME, OS_PASSWORD, OS_AUTH_URL, OS_VOLUME_API_VERSION environment variables or explicit parameters).
- Low install friction with a pure-Python wheel distribution.
License · maintenance · safety
Apache-2.0 (permissive) — Apache License 2.0 (permissive): you can use, modify, and distribute this package freely in commercial and private projects with minimal restrictions, provided you include the license notice.
last release 2026-03-02 (165 days)
0 known vulnerabilities (OSV.dev, 2026-08-14) · 533,578 downloads/mo, #6,141 on PyPI
Alternatives
Verify before relying
pip install python-cinderclient
from cinderclient import client
# Authenticate and create a client
cinder = client.Client('3', session=keystone_session)
volumes = cinder.volumes.list()- Whether the package supports all current OpenStack Cinder API versions beyond version 3
- Performance characteristics when managing large numbers of volumes or backups
- Compatibility with non-Rackspace OpenStack deployments beyond the documented Keystone integration
What it is and what it does
python-cinderclient is the official Python client library for OpenStack Cinder, the block storage service. It provides both a programmatic API (the cinderclient module) and a command-line tool (cinder command) for managing volumes, backups, snapshots, consistency groups, and related storage operations on OpenStack clouds. The library handles authentication via keystoneauth1 and integrates with Keystone for multi-region support and service discovery.
Developers use it to automate storage provisioning, backup management, and volume lifecycle operations in OpenStack environments. The package supports Python 3.10 through 3.13 and depends on standard OpenStack libraries (oslo.i18n, oslo.utils) plus requests for HTTP communication. It's maintained as part of the official OpenStack project and covers the full Cinder API surface.
Use it for
- Automate volume creation, deletion, and management in OpenStack environments from Python code
- Build command-line workflows for storage administrators to manage backups and snapshots
- Integrate block storage operations into infrastructure-as-code or cloud orchestration tools
- Query volume metadata, availability zones, and backend capabilities for reporting
- Manage volume encryption types and QoS policies across OpenStack deployments
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes.
This is the official OpenStack Cinder client with active maintenance, no known vulnerabilities, low install friction, and permissive licensing. Install it if you need to manage OpenStack block storage from Python or the command line. The only prerequisite is Python 3.10+ and valid OpenStack credentials.
Install
python-cinderclient on PyPI
Before you install
Low install friction with a pure-Python wheel distribution. Active maintenance status with recent release (165 days ago). Depends on established OpenStack libraries (keystoneauth1, oslo.i18n, oslo.utils) and common utilities (requests, stevedore, PrettyTable).
Requires Python 3.10 or later. Keystone authentication session must be configured with OpenStack credentials (OS_USERNAME, OS_PASSWORD, OS_AUTH_URL, OS_VOLUME_API_VERSION environment variables or explicit parameters).
License in practice
Apache License 2.0 (permissive): you can use, modify, and distribute this package freely in commercial and private projects with minimal restrictions, provided you include the license notice.
Quickstart
pip install python-cinderclient
from cinderclient import client
# Authenticate and create a client
cinder = client.Client('3', session=keystone_session)
volumes = cinder.volumes.list()Verify before relying
- Whether the package supports all current OpenStack Cinder API versions beyond version 3
- Performance characteristics when managing large numbers of volumes or backups
- Compatibility with non-Rackspace OpenStack deployments beyond the documented Keystone integration
Package facts
| License | Apache-2.0 permissive |
| Python support | Supports the current Python release >=3.10 |
| Install friction | Low. Pure-Python wheel |
| Runtime dependencies | 7 packagespbrPrettyTablekeystoneauth1oslo.i18noslo.utilsrequestsstevedore |
| Maintenance | Actively maintained 165 days since the last release |
| First released | |
| Downloads | 533,578 / month, #6,141 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
| Classifiers | Development Status :: 5 - Production/StableEnvironment :: ConsoleEnvironment :: OpenStackIntended Audience :: Information TechnologyIntended Audience :: System AdministratorsLicense :: OSI Approved :: Apache Software LicenseOperating System :: POSIX :: LinuxProgramming Language :: PythonProgramming Language :: Python :: 3Programming Language :: Python :: 3 :: OnlyProgramming Language :: Python :: 3.10Programming Language :: Python :: 3.11Programming Language :: Python :: 3.12Programming Language :: Python :: 3.13 |
Evidence: python_cinderclient-9.9.0-py3-none-any.whl
Tags
Let your AI agent find packages like this
Example. Real query, live index.
You found this page by searching. An agent finds it by wishing: SkillFed indexes 14,416 PyPI packages by what they can do, searchable in plain language.
wish › “openstack cinder client”
- python-cinderclientPython bindings and command-line interface to the OpenStack Cinder…
- os-brickManages discovery and removal of storage volumes attached to a host,…
- keystoneOpenStack Keystone provides authentication, authorization, and…
Give your agent the search over MCP, or paste the wish link into any chat.
More Distributed Computing packages
gRPC Python is an HTTP/2-based RPC framework that enables you to define and call remote procedures across network boundaries using protocol buffers for serialization.
Install it if you need RPC communication in a distributed system or are integrating with existing gRPC services.
execnet lets you spawn and communicate with Python interpreters across local processes, remote hosts, and different platforms, using a simple API for task distribution and inter-process messaging.
However, the aging maintenance status (275 days since last release) means you should verify it meets your concurrency and performance needs before committing to a…
Cloudpickle extends Python's standard pickle module to serialize lambda functions, interactively-defined functions and classes, and other constructs that the default pickle cannot handle, making it suitable for cluster computing and remote code execution.
Install it if you need to serialize lambda functions, interactively-defined code, or non-standard Python constructs for cluster computing or distributed execution.
Provides a unified, open()-compatible Python API for streaming large files from remote storage (S3, GCS, Azure, HDFS, SFTP, HTTP) and local filesystems, with transparent compression support.
Install it if you work with large files on cloud storage or remote systems and want to avoid writing boilerplate around multiple SDKs.
Portalocker provides cross-platform file locking with support for exclusive and shared locks, plus Redis-based distributed locks and process-aware PID file locking.
Install it if you need file or process coordination; the optional extras (pywin32, redis) are only required for specific lock types.
Ray is a distributed computing framework that scales Python applications from a single machine to multi-node clusters, providing abstractions for parallel tasks, stateful actors, and shared objects.
See also os-brick · python-manilaclient · python-troveclient · python-barbicanclient · python-swiftclient · python-heatclient · python-glanceclient · python-keystoneclient · python-mistralclient · python-gerrit-api