[Openstack] problem with nova-docker and neutron

Reza Bakhshayeshi reza.b2008 at gmail.com
Thu Oct 8 03:49:23 UTC 2015


Hi,

I'm trying to setup nova-docker with neutron on Kilo,
but I receive the following error in nova-compute.log
While instance seems to be created successfully, I can't ping or ssh to
container.

2015-01-07 22:39:02.514 60733 ERROR novadocker.virt.docker.vifs [-] Failed
to attach vif
2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs Traceback
(most recent call last):
2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs   File
"/usr/lib/python2.7/site-packages/novadocker/virt/docker/vifs.py", line
420, in attach
2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs
run_as_root=True)
2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs   File
"/usr/lib/python2.7/site-packages/nova/utils.py", line 206, in execute
2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs     return
processutils.execute(*cmd, **kwargs)
2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs   File
"/usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py", line
233, in execute
2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs
cmd=sanitized_cmd)
2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs
ProcessExecutionError: Unexpected error while running command.
2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs Command:
sudo nova-rootwrap /etc/nova/rootwrap.conf ip netns exec
fd607634a98b5fbfc53c5d7e11c92ef6de3a24cda5b1d8f59e5b56908348c02f ip link
set nsf6d79c91-bc address fa:16:3e:4a:57:36
2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs Exit code: 1
2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs Stdout: u''
2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs Stderr:
u'"mount --make-rslave /" failed: Permission denied\n'
2015-01-07 22:39:02.514 60733 TRACE novadocker.virt.docker.vifs

any suggestion would be helpful.

Regards,
Reza
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