Re: [openstack-dev] [Nova][Neutron]What's the problem if there is no port status 'up' notification sent from neutron, while creating VM

The VM is paused until the 'up' notification to give the Neutron backend time to wire up the port. On Tue, Jun 28, 2016 at 7:59 PM, wrote: > Hi guys: > > As we know, nova will interacts with neutron for port creating and > configuration while creating VM. > > In the method /nova/virt/libvirt/dr

[openstack-dev] [Nova][Neutron]What's the problem if there is no port status 'up' notification sent from neutron, while creating VM

Hi guys: As we know, nova will interacts with neutron for port creating and configuration while creating VM. In the method /nova/virt/libvirt/driver.py:_create_domain_and_network, here nova ultilizes event mechanism(sqlalchemy) to monitor port status in neutron DB. After having subscribed event