CephDays Frankfurt: Ceph performance
Date: 27/02/2014 Video: Slides: Ceph Performance and Optimization - Ceph Day Frankfurt from Ceph Community
See you at the Cephdays in Frankfurt
A quick post to tell everybody that I’ll be giving a presentation at the Ceph day in Frankfurt. Obviously, I’ll be representing the company I work for, eNovance. The event is next Thursday, February 27, 2014. I am going to talk about Ceph, performance and benchmarking. You can check the details and schedule of the event here. See you there!
Ceph IO patterns: the ugly
Ceph IO patterns analysis final part: The Ugly.
Ceph IO patterns: the bad
Ceph IO patterns analysis part 2: The Bad.
Ceph IO patterns: the good
Ceph IO patterns analysis part 1: The Good.
Crash course: next generation servers with containers
For more than a year, containers have become more and more popular especially thanks to rise of Docker. Unfortunately the concept itself is not always clear for everyone. It is important to understand the difference between LXC and Docker. In this article, I will expose the different technologies available.
FOSDEM 2014: Ceph The De Facto Storage Backend for OpenStack
Date: 02/02/2014. Video: Slides: Ceph de facto storage backend for OpenStack from eNovance
Access a Docker container without ssh
Quick tip to access a container without SSH.
Ceph: snapshot a RBD instance with QEMU-UTILS
Quick tip to perform a full snapshot of an RBD image. (only MtG players can recognize this picture!)
Check if KVM has the support of Ceph
As you may know Ceph is not part of Debian Wheezy, thus QEMU-KVM was not compiled with the Ceph support (--enable-rbd with both librbd and librados).
This article is just a quick tip to detect if your QEMU-KVM has the support of Ceph.