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Bug 1066226 - [RFE][nova]: check-neutron-port-status
Summary: [RFE][nova]: check-neutron-port-status
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: RFEs
Version: unspecified
Hardware: Unspecified
OS: Unspecified
Target Milestone: ---
: ---
Assignee: RHOS Maint
QA Contact:
Whiteboard: upstream_milestone_none upstream_stat...
Depends On:
TreeView+ depends on / blocked
Reported: 2014-02-18 05:01 UTC by RHOS Integration
Modified: 2015-03-19 17:31 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
Clone Of:
Last Closed: 2015-03-19 17:31:56 UTC
Target Upstream Version:

Attachments (Terms of Use)

Description RHOS Integration 2014-02-18 05:01:52 UTC
Cloned from launchpad blueprint


Currently, when booting a vm nova calls out to neutron to create a port and then boots the vm. One issue that we have is that the vm  can come up before the network is ready. In order to avoid this we'll have nova-compute poll neutron for the ports attached to the instance and only start the instance once all ports are ACTIVE. Hopefully this will help resolves issues like this: in the gate. 

In order to implement we'll need to move the plug_vifs call in the virt drivers. Currently,  spawn is calling plug_vifs and starting the instance at the same time. This blueprint will come in a series of multiple patches that implement this logic. 

Specification URL (additional information):


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