Project Summary
Ceph is a distributed network file system designed to provide excellent performance, reliability, and scalability. Ceph fills two significant gaps in the array of currently available file systems:
1. Robust, open-source distributed storage — Ceph is released under the terms of the LGPL, which means it is free software (as in speech and beer). Ceph will provide a variety of key features that are generally lacking from existing open-source file systems, including seamless scalability (the ability to simply add disks to expand volumes), intelligent load balancing, and efficient, easy to use snapshot functionality.
2. Scalability — Ceph is built from the ground up to seamlessly and gracefully scale from gigabytes to petabytes and beyond. Scalability is considered in terms of ...
In a Nutshell, ceph...
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has a well established, mature codebase
maintained by a very large development team
with stable Y-O-Y commits -
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took an estimated 771 years of effort (COCOMO model)
starting with its first commit in January, 2001
ending with its most recent commit about 21 hours ago
Quick Reference
MIT
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Include Copyright
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Include License
Include Install Instructions
These details are provided for information only. No information here is legal advice and should not be used as such.
Project Security
Vulnerabilities per Version ( last 10 releases )
Project Vulnerability Report
Security Confidence Index
Vulnerability Exposure Index
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30 Day SummarySep 25 2026 — Oct 25 2026
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12 Month SummaryOct 25 2025 — Oct 25 2026
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