On 06/12/2014 09:37 PM, Adam Gandelman wrote:
It's been a while since I've used these tools and I'm not 100% surprised
they've fragmented once again. :)  That said, does pcs support creating
the CIB configuration in bulk from a file? I know that crm shell would
let you dump the entire cluster config and restore from file.  Unless
the CIB format has differs now, couldn't we just create the entire thing
first and use a single pcs or crm command to import it to the cluster,
rather than building each resource command-by-command?


That is an interesting idea. But I'm afraid that this can't be used in TripleO use-case. We would have to keep the whole cluster definition as a static file which would be included when building overcloud image. Keeping this static definition up-to-date sounds like a complex task. Also this would make impossible any customization based on used elements. For example if there are 2 elements which use pacemaker - neutron-l3-agent and ceilometer-agent-central, then I couldn't use them separately.

Jan

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