Hi All,
Looking at the ironic virt driver code in nova it seems that a Conflict (409)
response from the ironic client results in the driver re-trying the request.
Given the comment below in the ironic code I would imagine that is not the
right behavior - it reads as though this is something that would fail on the
retry as well.
class Conflict(HTTPClientError):
"""HTTP 409 - Conflict.
Indicates that the request could not be processed because of conflict
in the request, such as an edit conflict.
"""
http_status = 409
message = _("Conflict")
An example of this is if the virt driver attempts to assign an instance to a
node that is in the power on state it will issue this Conflict response.
Have I understood this or is there something about this I am not getting right?
Paul
Paul Murray
Nova Technical Lead, HP Cloud
+44 117 316 2527
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