** Changed in: nova
Status: In Progress => Invalid
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https://bugs.launchpad.net/bugs/1540939
Title:
Instance delete causing port leak
Status in OpenStack Compute (nova):
Invalid
Bug description:
Nova can cause a neutron port leak after deleting an instance.
If neutron has the port binding extension installed, then nova uses admin
credentials to create the port during instance create:
https://github.com/openstack/nova/blob/master/nova/network/neutronv2/api.py#L537
However, during instance delete, nova always uses the user creds:
https://github.com/openstack/nova/blob/master/nova/network/neutronv2/api.py#L739
Depending on the neutron policy settings, this can leak ports in
neutron.
Can someone explain this behavior?
We are running on nova kilo.
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