Automacon 2015 OpenStack and Chef

My animated Gifs don't work in a PDF export, but the links do!

Transcript

1. This is supposed to be blank….. Did JJ kick of the kitchen verify first? He should have….
2. JJ Asghar Senior Partner Engineer at Chef PTL for OpenStack-Chef jj@chef.io @jjasghar
3. WARNING
4. OpenStack & Chef
6. What OpenStack is to me: 1. A cluster fuck 2. A never ending puzzle 3. A project to make nerds feel smart
7. Random Links: • https://openstack.org • https://wiki.openstack.org/wiki/Main_Page • http://superuser.openstack.org/ • https://www.reddit.com/r/openstack
8. OpenStack Release Cycle
16. 0" 500" 1000" 1500" 2000" 2500" 3000" 3500" 4000" 1" 2" 3" 4" 5" 6" Deprecia0on" Deprecia0on"Value"
27. “complicated inheritance role and override attribute”
28. 1. clone the repo 2. get a hosted instance of chef 3. upload the roles 4. upload the environments 5. upload the cookbooks 6. figure out what i needed to tweak 7. change the override attributes in the environments 8. discover I have to create my own environment
29. 9. re-upload the environments 10.run chef-client 11.find some scotch 12.finally converge but find out I wasn’t using Neutron 13.change the override attributes because for whatever reason it's all set to 127.0.0.1 14.ask Network Engineer what the hell was going on, "Grumble grumble, OVS, grumble grumble Ubuntu kernel" 15.re-upload the environments
36. http://github.com/ openstack/openstack- chef-repo
47. Yes, this is only a logical OpenStack diagram, this isn’t the scary one.
48. Thank you. jj@chef.io / @jjasghar