Comment 1 for bug 1326279

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Dmitry Tantsur (divius) wrote : Re: nova operations can lead to nodes entering maintenance mode

Well, what caused maintenance mode in your case? Because automatic maintenance mode happens, when coductor is unable to access node: network down, wrong SSH driver configuration, node disappeared etc. Of these 3 only the 1st is transient and might be recovered w/o operator intervention.

What exactly do you suggest to improve?