Ceph Blog
- Ceph Installation :: Part-2
by syndicated
CEPH Storage Cluster Installing Ceph Deploy ceph-mon1 Update your repository and install…
- Ceph Installation :: Part-1
by syndicated
Ceph Installation Step by StepThis quick start setup helps to deploy ceph with 3 Monitors and 2 OSD…
- Ceph and Swift: Why we are not fighting.
by syndicated
I have just come back from the OpenStack summit in Hong Kong. As always it was a blast talking to…
- Ceph performance: interesting things going on
by shan
The Ceph developer summit is already behind us and wow! so many good things are around the corner!…
- Quick update Ceph: from Argonaut to Cuttlefish
by shan
Memory leaks disappeared and CPU load dramatically reduced. Yay!The upgrade started during the week…
- Openstack+Puppet
by dmsimard
Thanks to the hard work of the puppet-openstack community, Puppet was the preferred method of…
- Back from the summit: Ceph/OpenStack integration
by shan
The summit was exciting and full of good things and announcements. We had great Cinder sessions and…
- Ceph: find who's mapping a RBD device
by shan
Curious? Wanna know who has a RBD device mapped?W Important note: this method only works with the…
- Map/unmap RBD device on boot/shutdown
by shan
Quick how-to on mappingunmapping a RBD device during startup and shutdown.We are going to use an…
- Measure Ceph RBD performance in a quantitative way (part II)
by syndicated
This is the 2nd post about Ceph RBD performance. In part1, we go talk about random IO perforamnce…
- Manage a multi-datacenter crush map with the command line
by loic
A new datacenter is added to the crush map of a Ceph cluster: ceph osd crush add-bucket fsf…
- Mixing Ceph and LVM volumes in OpenStack
by loic
Ceph pools are defined to collocate volumes and instances in OpenStack Havana. For volumes that do…
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