ceph

Integrates object, block, and file storage into a single system, eliminating storage silos and simplifying data management, as highlighted in the key features.

Scales from a few nodes to thousands, managing exabytes of data, making it ideal for petabyte-scale deployments on commodity hardware.

Automatically replicates and rebalances data to ensure durability and availability, reducing manual intervention during failures.

Dual-licensed under LGPL with active community development, avoiding vendor lock-in and allowing customization, as noted in the contributing section.

Supports build types like RelWithDebInfo for production optimization and CMake flags for debugging, enabling tailored deployments as described in build types.