Hi, I am using nova-docker to run docker containers from Openstack. Some of my containers are not able to setup network and they give this error: *Cannot setup network: Cannot find any PID under container*
I have already tried to set *tty:True* on the driver.py and it still fails. When I fire up those docker by using "docker run -it --net *bridge* ..." everything works fine. I guess that there is a problem assigning the correct network on nova-docker. Thanks in advance, 2016-02-22 12:03:19.470 8997 WARNING novadocker.virt.docker.driver [req-2f3068fa-bc72-48f6-abc6-cfee0675e95a bdc8aedaf84b4ed8a8d2659928a3d0af 3407b066d1f542668f70715d5597a680 - - -] [instance: 84e06276-aa7a-4789-844a-ef34e6259734] Cannot setup network: Cannot find any PID under container "12a1a788b37dba2701942f0517236d608582a33d55f577737a20b5e23317fb78" 2016-02-22 12:03:19.470 8997 TRACE novadocker.virt.docker.driver [instance: 84e06276-aa7a-4789-844a-ef34e6259734] Traceback (most recent call last): 2016-02-22 12:03:19.470 8997 TRACE novadocker.virt.docker.driver [instance: 84e06276-aa7a-4789-844a-ef34e6259734] File "/usr/local/lib/python2.7/dist-packages/novadocker/virt/docker/driver.py", line 453, in _start_container 2016-02-22 12:03:19.470 8997 TRACE novadocker.virt.docker.driver [instance: 84e06276-aa7a-4789-844a-ef34e6259734] self._attach_vifs(instance, network_info) 2016-02-22 12:03:19.470 8997 TRACE novadocker.virt.docker.driver [instance: 84e06276-aa7a-4789-844a-ef34e6259734] File "/usr/local/lib/python2.7/dist-packages/novadocker/virt/docker/driver.py", line 237, in _attach_vifs 2016-02-22 12:03:19.470 8997 TRACE novadocker.virt.docker.driver [instance: 84e06276-aa7a-4789-844a-ef34e6259734] raise RuntimeError(msg.format(container_id)) 2016-02-22 12:03:19.470 8997 TRACE novadocker.virt.docker.driver [instance: 84e06276-aa7a-4789-844a-ef34e6259734] RuntimeError: Cannot find any PID under container "12a1a788b37dba2701942f0517236d608582a33d55f577737a20b5e23317fb78" 2016-02-22 12:03:19.470 8997 TRACE novadocker.virt.docker.driver [instance: 84e06276-aa7a-4789-844a-ef34e6259734] 2016-02-22 12:03:19.476 8997 ERROR nova.compute.manager [req-2f3068fa-bc72-48f6-abc6-cfee0675e95a bdc8aedaf84b4ed8a8d2659928a3d0af 3407b066d1f542668f70715d5597a680 - - -] [instance: 84e06276-aa7a-4789-844a-ef34e6259734] Instance failed to spawn 2016-02-22 12:03:19.476 8997 TRACE nova.compute.manager [instance: 84e06276-aa7a-4789-844a-ef34e6259734] Traceback (most recent call last): 2016-02-22 12:03:19.476 8997 TRACE nova.compute.manager [instance: 84e06276-aa7a-4789-844a-ef34e6259734] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2473, in _build_resources 2016-02-22 12:03:19.476 8997 TRACE nova.compute.manager [instance: 84e06276-aa7a-4789-844a-ef34e6259734] yield resources 2016-02-22 12:03:19.476 8997 TRACE nova.compute.manager [instance: 84e06276-aa7a-4789-844a-ef34e6259734] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2345, in _build_and_run_instance 2016-02-22 12:03:19.476 8997 TRACE nova.compute.manager [instance: 84e06276-aa7a-4789-844a-ef34e6259734] block_device_info=block_device_info) 2016-02-22 12:03:19.476 8997 TRACE nova.compute.manager [instance: 84e06276-aa7a-4789-844a-ef34e6259734] File "/usr/local/lib/python2.7/dist-packages/novadocker/virt/docker/driver.py", line 495, in spawn 2016-02-22 12:03:19.476 8997 TRACE nova.compute.manager [instance: 84e06276-aa7a-4789-844a-ef34e6259734] self._start_container(container_id, instance, network_info) 2016-02-22 12:03:19.476 8997 TRACE nova.compute.manager [instance: 84e06276-aa7a-4789-844a-ef34e6259734] File "/usr/local/lib/python2.7/dist-packages/novadocker/virt/docker/driver.py", line 461, in _start_container 2016-02-22 12:03:19.476 8997 TRACE nova.compute.manager [instance: 84e06276-aa7a-4789-844a-ef34e6259734] instance_id=instance['name']) 2016-02-22 12:03:19.476 8997 TRACE nova.compute.manager [instance: 84e06276-aa7a-4789-844a-ef34e6259734] InstanceDeployFailure: Cannot setup network: Cannot find any PID under container "12a1a788b37dba2701942f0517236d608582a33d55f577737a20b5e23317fb78" pd: I posted also this question here: https://ask.openstack.org/en/question/88743/cannot-setup-network-cannot-find-any-pid-under-container/ -- Raimon Bosch This message and any attachment are confidential and transmitted for the exclusive use of the intended recipient. It is prohibited for anyone other than the recipient to read, copy, duplicate and/or disclose the content to any third-person. Should you receive this message by mistake, please delete it and contact the sender by return e-mail.
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