Ceph Blog
- A gentle introduction to the erasure coding
by shan
The erasure coding is currently a very hot topic for distributed storage systems. It has been part…
- OpenStack Heat and Ceilometer got their dashboard panel
by shan
The Havana milestone release of the Horizon dashboard brought an absolutely wonderful panel for…
- OpenStack Havana flush token manually
by shan
It has always been a huge pain to manage token in MySQL espacially with PKI token since they are…
- v0.68 released
by sage
Our first development release after Dumpling has arrived! It includes a lot of small cleanups and…
- Diffusing the Ink – September
by scuttlemonkey
If you have ventured out under the bright lights of a convention hall in recent months there is a…
- Who You Callin’ Wimpy? Storage on ARM-based Servers Is Brawny!
by syndicated
A Guest Blogpost from John Mao, Product Marketing, CalxedaWimpy a good thing? For CPU cores? Maybe…
- First glimpse at CoreOS
by shan
CoreOS is an emergent project that aims to address one of the most pressing questions in the…
- Mon Failed to Start
by laurentbarbe
Some common problems when adding a monitor to an existing cluster, for example if config is not…
- Clustering the office
by scuttlemonkey
Ceph community member Loic Dachary posted a fun entry this week about using the hardware you…
- v0.56.7 Bobtail released
by sage
We have another bugfix update for bobtail. Most of these fixes have been sitting in the bobtail…
- RBD Image Real Size
by syndicated
To get the real size used by a rbd image :rbd diff POOLIMAGE awk ' SUM 2 END print SUM10241024…
- Deep Scrub Distribution
by syndicated
To verify the integrity of data, Ceph uses a mechanism called deep scrubbing which browse all your…
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