On 13/11/14 09:31, Jastrzebski, Michal wrote:
Guys, I don't think we want to get into this cluster management mud. You say let's make observer...and what if observer dies? Do we do observer to observer? And then there is split brain. I'm observer, I've lost connection to worker. Should I restart a worker? Maybe I'm one who lost connection to the rest of the world? Should I resume task and risk duplicate workload?
I think you're misinterpreting what we mean by "observer". See https://wiki.openstack.org/wiki/Heat/ConvergenceDesign
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