[Yahoo-eng-team] [Bug 1520636] [NEW] No valid host was found when creating VM attached to external network
Public bug reported: Hi, I am using OS R Juno on Linux, When creating a VM attached to internal network there is no problem at all., when attaching the VM to the external network i see "No valid host was found" , the int and tun bridges between neutron and compute node are fine, the dhcp agent and all services are up and running, nova logs shows the errors below : [ my network topology are 3 nodes architecture based as shown on Juno installation guide, i am wondering if there is something wrong using direct interface between ext-network and the VM without passing through the router ? do openstack have issues on this?) 2015-11-27 10:54:25.895 1521 AUDIT nova.compute.claims [-] [instance: fc49216d-03a2-44d2-a86f-582c942fa211] Attempting claim: memory 512 MB, disk 1 GB 2015-11-27 10:54:25.896 1521 AUDIT nova.compute.claims [-] [instance: fc49216d-03a2-44d2-a86f-582c942fa211] Total memory: 23932 MB, used: 1536.00 MB 2015-11-27 10:54:25.896 1521 AUDIT nova.compute.claims [-] [instance: fc49216d-03a2-44d2-a86f-582c942fa211] memory limit: 35898.00 MB, free: 34362.00 MB 2015-11-27 10:54:25.896 1521 AUDIT nova.compute.claims [-] [instance: fc49216d-03a2-44d2-a86f-582c942fa211] Total disk: 457 GB, used: 2.00 GB 2015-11-27 10:54:25.896 1521 AUDIT nova.compute.claims [-] [instance: fc49216d-03a2-44d2-a86f-582c942fa211] disk limit not specified, defaulting to unlimited 2015-11-27 10:54:25.910 1521 AUDIT nova.compute.claims [-] [instance: fc49216d-03a2-44d2-a86f-582c942fa211] Claim successful 2015-11-27 10:54:26.014 1521 INFO nova.scheduler.client.report [-] Compute_service record updated for ('compute1-gsd', 'compute1-gsd') 2015-11-27 10:54:26.142 1521 INFO nova.scheduler.client.report [-] Compute_service record updated for ('compute1-gsd', 'compute1-gsd') 2015-11-27 10:54:26.524 1521 INFO nova.virt.libvirt.driver [-] [instance: fc49216d-03a2-44d2-a86f-582c942fa211] Creating image 2015-11-27 10:54:26.727 1521 INFO nova.scheduler.client.report [-] Compute_service record updated for ('compute1-gsd', 'compute1-gsd') 2015-11-27 10:54:29.278 1521 WARNING nova.virt.disk.vfs.guestfs [-] Failed to close augeas aug_close: do_aug_close: you must call 'aug-init' first to initialize Augeas 2015-11-27 10:54:29.337 1521 ERROR nova.compute.manager [-] [instance: fc49216d-03a2-44d2-a86f-582c942fa211] Instance failed to spawn 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] Traceback (most recent call last): 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2246, in _build_resources 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] yield resources 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2116, in _build_and_run_instance 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] block_device_info=block_device_info) 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 2620, in spawn 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] write_to_disk=True) 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 4159, in _get_guest_xml 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] context) 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 3937, in _get_guest_config 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] flavor, CONF.libvirt.virt_type) 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/vif.py", line 352, in get_config 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] _("Unexpected vif_type=%s") % vif_type) 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] NovaException: Unexpected vif_type=binding_failed 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] 2015-11-27 10:54:29.338 1521 AUDIT nova.compute.manager [req-a60a798c-a8a5-43d2-bc45-476feb81a04b None] [instance: fc49216d-03a2-44d2-a86f-582c942fa211] Terminating instance 2
[Yahoo-eng-team] [Bug 1520636] [NEW] No valid host was found when creating VM attached to external network
You have been subscribed to a public bug: Hi, I am using OS R Juno on Linux, When creating a VM attached to internal network there is no problem at all., when attaching the VM to the external network i see "No valid host was found" , the int and tun bridges between neutron and compute node are fine, the dhcp agent and all services are up and running, nova logs shows the errors below : [ my network topology are 3 nodes architecture based as shown on Juno installation guide, i am wondering if there is something wrong using direct interface between ext-network and the VM without passing through the router ? do openstack have issues on this?) 2015-11-27 10:54:25.895 1521 AUDIT nova.compute.claims [-] [instance: fc49216d-03a2-44d2-a86f-582c942fa211] Attempting claim: memory 512 MB, disk 1 GB 2015-11-27 10:54:25.896 1521 AUDIT nova.compute.claims [-] [instance: fc49216d-03a2-44d2-a86f-582c942fa211] Total memory: 23932 MB, used: 1536.00 MB 2015-11-27 10:54:25.896 1521 AUDIT nova.compute.claims [-] [instance: fc49216d-03a2-44d2-a86f-582c942fa211] memory limit: 35898.00 MB, free: 34362.00 MB 2015-11-27 10:54:25.896 1521 AUDIT nova.compute.claims [-] [instance: fc49216d-03a2-44d2-a86f-582c942fa211] Total disk: 457 GB, used: 2.00 GB 2015-11-27 10:54:25.896 1521 AUDIT nova.compute.claims [-] [instance: fc49216d-03a2-44d2-a86f-582c942fa211] disk limit not specified, defaulting to unlimited 2015-11-27 10:54:25.910 1521 AUDIT nova.compute.claims [-] [instance: fc49216d-03a2-44d2-a86f-582c942fa211] Claim successful 2015-11-27 10:54:26.014 1521 INFO nova.scheduler.client.report [-] Compute_service record updated for ('compute1-gsd', 'compute1-gsd') 2015-11-27 10:54:26.142 1521 INFO nova.scheduler.client.report [-] Compute_service record updated for ('compute1-gsd', 'compute1-gsd') 2015-11-27 10:54:26.524 1521 INFO nova.virt.libvirt.driver [-] [instance: fc49216d-03a2-44d2-a86f-582c942fa211] Creating image 2015-11-27 10:54:26.727 1521 INFO nova.scheduler.client.report [-] Compute_service record updated for ('compute1-gsd', 'compute1-gsd') 2015-11-27 10:54:29.278 1521 WARNING nova.virt.disk.vfs.guestfs [-] Failed to close augeas aug_close: do_aug_close: you must call 'aug-init' first to initialize Augeas 2015-11-27 10:54:29.337 1521 ERROR nova.compute.manager [-] [instance: fc49216d-03a2-44d2-a86f-582c942fa211] Instance failed to spawn 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] Traceback (most recent call last): 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2246, in _build_resources 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] yield resources 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2116, in _build_and_run_instance 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] block_device_info=block_device_info) 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 2620, in spawn 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] write_to_disk=True) 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 4159, in _get_guest_xml 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] context) 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 3937, in _get_guest_config 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] flavor, CONF.libvirt.virt_type) 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/vif.py", line 352, in get_config 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] _("Unexpected vif_type=%s") % vif_type) 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] NovaException: Unexpected vif_type=binding_failed 2015-11-27 10:54:29.337 1521 TRACE nova.compute.manager [instance: fc49216d-03a2-44d2-a86f-582c942fa211] 2015-11-27 10:54:29.338 1521 AUDIT nova.compute.manager [req-a60a798c-a8a5-43d2-bc45-476feb81a04b None] [instance: fc49216d-03a2-44d2-a86f-582c942fa211] T