Hello Reza, can you please write more details? What docker version have you installed on the compute node? What OpenStack release are you running nova-docker on? Have you properly configured Nova on the controller/s to work with docker hypervisors, and Glance to recognize docker images? Are you using Neutron? Please elaborate more, so we can try to help you. Best, Fabrizio On 05/31/2015 10:37 AM, Reza Bakhshayeshi wrote: > > Hi all, > > I have installed nova-docker on a separate compute node and recieve > the following error in nova compute log: > APIError: 500 Server Error: Internal Server Error ("No command specified") > > Any suggestion would be greatful. > > > > _______________________________________________ > 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 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20150601/1cee17bf/attachment.html>