Ceph Blog
- Ceph : Reduce OSD Scrub Priority
by syndicated
Let’s assume ! on a nice sunny day , you receives complaints that your Ceph storage cluster is not…
- Improving Ceph python scripts tests
by loic
The Ceph command line and ceph-disk helper are python scripts for which there are integration tests…
- v9.0.0 released
by sage
This is the first development release for the Infernalis cycle, and the first Ceph release to sport…
- OpenVZ: Kernel 3.10 With Rbd Module
by laurentbarbe
3.X Kernel for OpenVZ is out and it is compiled with rbd module:rootdebian: uname -aLinux debian…
- Ceph using Monitor key/value store
by shan
Ceph monitors make use of leveldb to store cluster maps, users and keys. Since the store is…
- v0.87.2 Giant released
by sage
This is the second and possibly final point release for Giant.We recommend all v0.87.x Giant users…
- Ceph: manually repair object
by shan
Debugging scrubbing errors can be tricky and you don't necessary know how to proceed.Assuming you…
- Ceph Loves Jumbo Frames
by syndicated
Who doesn’t loves a high performing Ceph storage cluster. To get this you need to tame it , i mean…
- Stretching Ceph networks
by shan
This is a quick note about Ceph networks, so do not expect anything lengthy here :.Usually Ceph…
- Ceph Pool Migration
by laurentbarbe
You have probably already be faced to migrate all objects from a pool to another, especially to…
- v0.94.1 Hammer released
by sage
This bug fix release fixes a few critical issues with CRUSH. The most important addresses a bug in…
- Ceph: analyse journal write pattern
by shan
Simple trick to analyse the write patterns applied to your Ceph journal.Assuming your journal…
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