Ceph vs LucidLink

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.

LucidLink streams files from cloud storage into a shared filespace, so collaborators can work with large files without downloading or syncing entire files. When an application opens a file, it streams only the data that application needs. The service mounts like a local drive and works with Adobe Creative Cloud, AutoCAD, Figma and Final Cut. LucidLink Connect can bring storage such as Google Drive, Dropbox, SharePoint and S3 into a unified filespace. Its iOS and Android apps support uploading, browsing, previewing and sharing. The company says files use end-to-end AES-256 encryption, with customers controlling keys under a zero-knowledge model. Security options include SAML 2.0 SSO, SCIM provisioning, folder permissions and real-time access enforcement; audit logs and snapshots support tracking and recovery. Starter costs $7.00 per billed member/month and is limited to 10 members and 1 TB. Business is listed at $3,227.00 per month, limited to 25 members and described as suitable for up to 10 TB. A 30-day trial is available.