Quantum plugin comparison
Folsom has been released, it’s probably time for some of you to deploy OpenStack. This is a follow up to the article titled From nova-network to Quantum. One of the main question with Folsom …
Read more →From nova-network to quantum
Before starting anything I’d like highlight the fact that this article was co-written with Emilien Macchi, who has a better expertise on Quantum that I do. In this article, we focused on both …
Read more →Openstack: memory overcommit
I couple of days ago I noticed that I never tested the overcommit capability in OpenStack
Read more →Openstack: play with quota
Short introduction to quota in OpenStack.
Read more →Pacemaker load-balancing with Clone
Introducing the load-balancing feature with Pacemaker.
Read more →Inktank's guys are awesome
Inktank’s guys are awesome!
Read more →Fencing LXC containers with STONITH
Introducing fencing on LXC container.
Read more →Make a volume persistent on reboot
Quick and short introduction to a well known bug in nova-volume. I simply want to point it out because I think it could be useful.
Read more →Why should you use Galera?
Why should you use Galera instead of the classical MySQL replication!
Read more →Ceph cli output analysis
Brief analysis of the ceph -s command :)
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