Ceph

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About

Ceph is ranked #3 of 29 in distributed file system software on Inferse. It runs on API, Linux, Self-hosted, Windows. There is a free plan.

Compared on distributed file system software

Free plan: Yesceph.io

Facts

What it does: Ceph is open-source distributed storage software that provides object, block, and file storage through one unified system.ceph.io · 30 Sept 2026
Deployment model: Ceph clusters run on commodity hardware that organizations choose and manage.ceph.io · 30 Sept 2026
Object storage: Ceph's RGW object storage supports the S3 API and Swift-compatible applications.ceph.io · 30 Sept 2026
Block storage: Ceph RBD provides thin-provisioned disk images with snapshots, writable clones, and asynchronous mirroring to remote Ceph clusters.ceph.io · 30 Sept 2026
File storage: CephFS is a POSIX-compliant distributed filesystem with snapshots, quotas, and multi-cluster mirroring.ceph.io · 30 Sept 2026
Data protection: Ceph can replicate data across devices, racks, and geographic locations, and redistribute data after hardware or connectivity failures.ceph.io · 30 Sept 2026
Kubernetes integration: The maker recommends Rook to run Ceph in Kubernetes or connect an existing Ceph cluster, with the Ceph CSI driver provisioning block and file volumes.ceph.io · 30 Sept 2026
Installation: The maker offers Ceph packages, container images, GitHub source clones, and tarballs; cephadm requires Python 3, systemd, and Podman or Docker.ceph.io · 30 Sept 2026
Security reporting: The Ceph project asks users to report suspected security vulnerabilities to its closed security mailing list at [email protected].ceph.io · 30 Sept 2026
Support: The maker directs users to documentation, the ceph-users mailing list, community channels, and the bug tracker for help.ceph.io · 30 Sept 2026
Release support: The maker says Ceph ships a stable release each year, supports each release series for approximately 24 months, and publishes point releases every 4 to 6 weeks.ceph.io · 30 Sept 2026
License: The maker says most of Ceph is dual licensed under LGPL 2.1 or 3.0, with some bundled components under other free software licenses.ceph.io · 30 Sept 2026
Intended users: The maker identifies SMEs, global organizations, academic institutions, startups, and developers as Ceph audiences.ceph.io · 30 Sept 2026
Project stewardship: The Ceph Foundation operates under the Linux Foundation and coordinates member support for Ceph development and community activities.ceph.io · 30 Sept 2026
Deployment: Ceph runs on commodity hardware and can be installed and managed with cephadm or deployed on Kubernetes with Rook.docs.ceph.com · 30 Sept 2026
Object storage: Ceph Object Gateway supports S3-compatible and Swift-compatible interfaces.docs.ceph.com · 30 Sept 2026
Block storage: Ceph block devices are thin-provisioned, resizable, striped across multiple OSDs, and support snapshots and replication.docs.ceph.com · 30 Sept 2026
File system: CephFS is a POSIX-compliant distributed file system with metadata servers that can scale to support higher-throughput workloads.docs.ceph.com · 30 Sept 2026
Integrations: The documentation lists integrations for block devices including Kubernetes, QEMU, libvirt, OpenStack, Nomad, and CloudStack.docs.ceph.com · 30 Sept 2026
Production releases: The project says it publishes a stable release each year, supports each release series for approximately 24 months, and issues point releases every 4 to 6 weeks.ceph.io · 30 Sept 2026
Hardware guidance: For production deployments, the FAQ recommends at least three monitors, two managers, and three OSDs, with at least 10 Gb/s networking between hosts.ceph.io · 30 Sept 2026
Licensing: Most of Ceph is dual-licensed under LGPL version 2.1 or 3.0, while some bundled components use other free software licenses.ceph.io · 30 Sept 2026
Who it is for: Ceph describes its users as including businesses, cloud providers, universities, and research institutions.ceph.io · 30 Sept 2026