Comment 2 for bug 1549293

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Roman Podoliaka (rpodolyaka) wrote : Re: Failed to delete controller+ironic node

Kyrylo, the usual question: do you have enough resources available? Is it a virtualized or a baremetal environment? Timeout errors suggest that you might be short on CPU and/or RAM.

Another point is that it's weird that it's possible to deploy a cluster with 2 controller nodes - my understanding was we can only have an odd number of controller nodes (for HA to work properly).