Open Stack

On 2/18/2019 12:46 PM, Mohammed Naser wrote:
> As of that change, Nova will no longer allow you to to create a VM
> when the root_gb of a flavor is set to 0.

Slight correction - nova will no longer allow this *by default* (it's 
configurable in policy if you need the old unsafe behavior) for 
*non-volume-backed* servers. If you're doing boot-from-volume then you 
can still use flavors with root_gb=0 since that doesn't apply to the 
root volume.

-- 

Thanks,

Matt