> -----Original Message----- > From: Łukasz Chrustek [mailto:lukasz at chrustek.net] > Sent: Friday, November 18, 2016 1:10 PM > To: openstack at lists.openstack.org > Subject: [Openstack] Problem with adding interface to instance > > Hello, > > I have following problem: > > root at nova1:~# nova interface-attach --net-id 4c046e0c-e44d-4ad4-9e81- > a976751cf107 133d8a17-5659-49e5-9a11-98f5c2e39a50 > ERROR (ClientException): Failed to attach interface (HTTP 500) (Request-ID: > req-07e035c3-28ad-45e5-9e0b-0429612843fb) > > and in log on compute node: > > 2016-11-18 19:08:00.376 26577 ERROR glanceclient.common.http [req- > ecfa4af9-caf0-453d-bead-014e7c3deacd ] Request returned failure status > 404. > 2016-11-18 19:08:00.377 26577 WARNING nova.compute.utils [req- > ecfa4af9-caf0-453d-bead-014e7c3deacd None] [instance: 133d8a17-5659- > 49e5-9a11-98f5c2e39a50] Can't access image : Image could not be found. Perhaps the above error is the cause of the problem? A quick glance through the nova code tells that image metadata is required in this operation. I suspect the offending code is here: https://github.com/openstack/nova/blob/9138fc7ab4b8d7e9a8a87d37716d0649c758957c/nova/compute/manager.py#L5056 . Was the image deleted? -Kaustubh > Regards > Luk > > > _______________________________________________ > Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack at lists.openstack.org > Unsubscribe : http://lists.openstack.org/cgi- > bin/mailman/listinfo/openstack