So, thanks to the folks from Opennebula, we'll have another CentOS Dojo in Barcelona on Tuesday 20th October 2015. That even will be colocated with the Opennebulaconf happening the days after that Dojo. If you're attending the OpennebulaConf, or if you're just in the area and would like to attend the CentOS Dojo, feel free to register
Regarding the Dojo content, I'll be myself giving a presentation about Selinux : covering a little bit of intro (still needed for some folks afraid of using it , don't know why but we'll change that ...) about selinux itself, how to run it on bare-metal, virtual machines and there will be some slides for the mandatory container hype thing. But we'll also cover managing selinux booleans/contexts, etc through your config management solution. (We'll cover puppet and ansible as those are the two I'm using on a daily basis) and also how to build and deploy custom selinux policies with your config management solution.
On the other hand, if you're a CentOS user and would like yourself to give a talk during that Dojo, feel free to submit a talk ! More informations about the Dojo on the dedicated wiki page
See you there !