Open Stack

Hi guys,

I've tried to installed Docker with juno release on Ubuntu but all the
attempts failed.
here how i installed the nova-docker driver:

*sudo apt-get install python-pip*
*sudo apt-get install python-dev*
*git clone https://github.com/stackforge/nova-docker
<http://github.com/stackforge/nova-docker>*
*cd nova-docker*
*git checkout stable/juno*
*sudo python setup.py install*

After configuring novadocker.virt.docker.DockerDriver driver and restarting
the compute service i got nova DOWN with the following error messages in
the log file:


2015-07-09 23:12:44.557 17688 INFO nova.virt.driver [-] Loading compute
driver 'novadocker.virt.docker.DockerDriver'
2015-07-09 23:12:44.565 17688 *ERROR nova.virt.driver [-] Unable to load
the virtualization driver*
2015-07-09 23:12:44.565 17688 TRACE nova.virt.driver Traceback (most recent
call last):
2015-07-09 23:12:44.565 17688 TRACE nova.virt.driver   File
"/usr/lib/python2.7/dist-packages/nova/virt/driver.py", line 1402, in
load_compute_driver
2015-07-09 23:12:44.565 17688 TRACE nova.virt.driver     virtapi)
2015-07-09 23:12:44.565 17688 TRACE nova.virt.driver   File
"/usr/lib/python2.7/dist-packages/nova/openstack/common/importutils.py",
line 52, in import_object_ns
2015-07-09 23:12:44.565 17688 TRACE nova.virt.driver     return
import_class(import_str)(*args, **kwargs)
2015-07-09 23:12:44.565 17688 TRACE nova.virt.driver   File
"/usr/lib/python2.7/dist-packages/nova/openstack/common/importutils.py",
line 27, in import_class
2015-07-09 23:12:44.565 17688 TRACE nova.virt.driver     __import__(mod_str)
2015-07-09 23:12:44.565 17688 TRACE nova.virt.driver   File
"/usr/local/lib/python2.7/dist-packages/novadocker/virt/docker/__init__.py",
line 20, in <module>
2015-07-09 23:12:44.565 17688 TRACE nova.virt.driver     from
novadocker.virt.docker import driver
2015-07-09 23:12:44.565 17688 TRACE nova.virt.driver   File
"/usr/local/lib/python2.7/dist-packages/novadocker/virt/docker/driver.py",
line 46, in <module>
2015-07-09 23:12:44.565 17688 TRACE nova.virt.driver     from
novadocker.virt.docker import network
2015-07-09 23:12:44.565 17688 TRACE nova.virt.driver   File
"/usr/local/lib/python2.7/dist-packages/novadocker/virt/docker/network.py",
line 16, in <module>
2015-07-09 23:12:44.565 17688 TRACE nova.virt.driver     from
oslo.concurrency import processutils
2015-07-09 23:12:44.565 17688 TRACE *nova.virt.driver ImportError: No
module named concurrency*
2015-07-09 23:12:44.565 17688 TRACE nova.virt.driver


Any help is greatly appreciated.

Thank you,

Hamza
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