# Ceph 12 — lifecycle date releaseDate is now 2017-08-01

For Ceph 12, product is ceph; field changed is releaseDate; new value is 2017-08-01; detected is 2026-09-21, recorded from its source on 2026-09-21; source re-checked 2026-10-26.

- **Product:** ceph
- **Product label:** Ceph
- **Release cycle:** 12 _(verified: appears in the quote below)_
- **Field changed:** releaseDate _(verified: appears in the quote below)_
- **New value:** 2017-08-01 _(verified: appears in the quote below)_
- **Detected:** 2026-09-21 _(our reading, not quoted from the source)_

## What the source says

> {"name":"12","codename":"Luminous","label":"12 (Luminous)","releaseDate":"2017-08-01"

## Source

- https://endoflife.date/api/v1/products/ceph

Last verified: 2026-10-26. Review by: 2026-11-09.
Part of [Software end-of-life date changes — which dates moved and what they were before](https://referencesource.org/software-eol-change-feed/).