Ceph vs Scality RING
Ceph
ceph.ioScality RING
scality.comSide by side
| Figure | Ceph | Scality RING |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | — |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 0 |
| Spec score · Software-Defined Storage Software | 8.8 (#2) | 7.1 (#20) |
| Deployment | Ceph runs on commodity hardware and can be installed and managed with cephadm or deployed on Kubernetes with Rook. | The product page lists on-premise, air-gapped, and sovereign-cloud deployment options. |
| Founded | 2006 | 2009 |
| Integrations | The documentation lists integrations for block devices including Kubernetes, QEMU, libvirt, OpenStack, Nomad, and CloudStack. | Scality says RING is integrated with more than 150 application providers and shows Veeam, Commvault, Cohesity, Rubrik, HPE, Supermicro, Lenovo, and Bull as examples. |
| Intended users | The maker identifies SMEs, global organizations, academic institutions, startups, and developers as Ceph audiences. | Scality describes RING as built for cloud and service-provider environments and for organizations running concurrent backup, archive, analytics, cloud-native, AI, and customer-facing workloads. |
| Support | The maker directs users to documentation, the ceph-users mailing list, community channels, and the bug tracker for help. | Scality offers RING installation and deployment services, training, capacity expansion assistance, and phone and ticket support during business hours; its page lists response targets of 15 minutes for Priority 1, 4 hours for Priority 2, and 3 days for Priority 3. |
Plans
In their own words
Ceph
Ceph is free, open-source distributed storage software for object, block, and file storage in one system. Organizations run clusters on commodity hardware that they choose and manage. Its RGW object storage supports the S3 API and Swift-compatible applications. RBD provides thin-provisioned disk images, snapshots, writable clones, and asynchronous mirroring to remote Ceph clusters. CephFS is a POSIX-compliant distributed filesystem with snapshots, quotas, and multi-cluster mirroring. The system can replicate data across devices, racks, and geographic locations, then redistribute it following hardware or connectivity failures. For Kubernetes, the project recommends Rook to run Ceph or connect an existing cluster; its CSI driver can provision block and file volumes. Installation choices include packages, container images, source clones, and tarballs. The cephadm tool requires Python 3, systemd, and Podman or Docker. Production guidance calls for at least three monitors, two managers, three OSDs, and 10 Gb/s networking between hosts. The project publishes a stable release annually and supports each series for approximately 24 months.
Scality RING
Scality RING has no write-up on Specifiction yet; its figures are above.