Ceph Blog
- CDS: Infernalis Call for Blueprints
by dalgaaf
The "Ceph Developer Summit" for the Infernalis release is on the way. The summit is…
- Get the Number of Placement Groups Per Osd
by laurentbarbe
Get the PG distribution per osd in command line :pool : 0 1 2 3 SUM…
- Vote for Presentations: OpenStack Summit Vancouver 2015
by dalgaaf
The next OpenStack summit is planed to take place in Vancouver from 18 - 22 May 2015. The…
- OpenStack summit Vancouver talks: Ceph and OpenStack upgrades
by shan
Self promotion ahead : For the next OpenStack summit I have submitted two talks.The first one is…
- Ceph Developer Summit: Infernalis
by scuttlemonkey
Hey Cephers, it's that time again...time for another Ceph Developer Summit! As Hammer winds its way…
- v0.92 released
by sage
This is the second-to-last chunk of new stuff before Hammer. Big items include additional checksums…
- OpenStack and Ceph: RBD discard
by shan
Only Magic Card player might recognize that post picture : if you're interestedI have been waiting…
- CRUSHMAP : Example of a Hierarchical Cluster Map
by laurentbarbe
It is not always easy to know how to organize your data in the Crushmap, especially when trying to…
- Multiple Clusters on the Same Hardware: OSD Isolation With LXC
by laurentbarbe
Ceph makes it easy to create multiple cluster on the same hardware with the naming of clusters. If…
- Ceph recover a RBD image from a dead cluster
by shan
Many years ago I came across a script made by Shawn Moore and Rodney Rymer from Catawba university.…
- Replace Apache by Civetweb on the RadosGW
by laurentbarbe
Since Firefly you can test the use of the lightweight web client Civetweb instead of Apache. To…
- Ceph and KRBD discard
by shan
Space reclamation mechanism for the Kernel RBD module. Having this kind of support is really…
Idea for a blog post? Find out how to contribute