you need to give the neutron command the login certificate (user name, password, tenant etc) to work. for example: export OS_USERNAME=admin export OS_PASSWORD=password export OS_TENANT_NAME=admin export OS_AUTH_URL=http://localhost:5000/v2.0 On Sun, Mar 2, 2014 at 2:05 AM, abhishek jain <ashujain9727 at gmail.com>wrote: > Hi all > > I have installed devstack successfully from the following link... > > > http://www.linux.com/learn/tutorials/721712-intro-to-openstack-part-two-how-to-install-and-configure-openstack-on-a-server > > However I'm not able to run the neutron services.The error which generally > comes after running neutron command is as follows..... > > neutron subnet-create vxlan-net 10.100.1.0/24 --name vxlan-net > > You must provide a username via either --os-username or env[OS_USERNAME] > > ashu at ashu $ ps -ef | grep neutron > ashu 31039 30660 0 18:09 pts/25 00:00:00 grep --color=auto neutron > > Please help regarding this > > _______________________________________________ > OpenStack-dev mailing list > OpenStack-dev at lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20140304/cf40de02/attachment.html>