I'm using Crowbar to manage an existing cloud with a handful of Nova Essex compute instances, and I'm interested in pulling/updating to create a new barclamp-nova with the latest Havana .deb packages to light up a new Nova Havana cluster alongside what I've already got. (My eventual goal is to migrate the existing workloads over to Nova Havana and release my original compute nodes for other purposes.)
Is there any way for me to have two "nova" barclamps installed side-by-side in Crowbar for this purpose? It seems quite non-trivial to make a new barclamp with a new name (i.e. "nova-havana"), since the barclamp name is woven all throughout the cookbook and would create a lot of conflicts unless I did a perfect job. Is there a Crowbar strategy that would allow me to perform this kind of step-up upgrade from one OpenStack Nova version to the next in the same environment? Thanks, -JB _______________________________________________ Crowbar mailing list Crowbar@dell.com https://lists.us.dell.com/mailman/listinfo/crowbar For more information: http://crowbar.github.com/
