On 12/03/14 08:34, abhishek jain wrote: > Thanks for the help. > I'm now able to proceed further with your suggestions. > I'm now enabling live migration in /etc/nova/nova.conf by adding the below > line.... > > live_migration_flag=VIR_MIGRATE_UNDEFINE_SOURCE,VIR_MIGRATE_PEER2PEER,VIR_MIGRATE_LIVE > > > However now i need to restart nova-compute service, but whenever i try to > do the same,I'm getting the below logs > > sudo systemctl restart nova-compute.service > > Failed to issue method call: Unit nova-compute.service failed to load: No > such file or directory. See system logs and 'systemctl status > nova-compute.service' for details. > since you're running devstack you just use screen to stop and restart the n-cpu window (this is where nova-compute is running). There are plenty of resources out there about screen if you aren't familiar with it, but basically 'screen -rd' should get you started marios > Please help regarding this. > > > On Sun, Mar 2, 2014 at 12:42 AM, Elena Ezhova <eezhova at mirantis.com> wrote: > >> If you want to use Neutron with devstack you have to add the related >> settings to localrc. >> >> Please see https://wiki.openstack.org/wiki/NeutronDevstack for detailed >> instructions. >> 01 марта 2014 г. 22:11 пользователь "abhishek jain" < >> ashujain9727 at gmail.com> написал: >> >>> 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 >>> >>> >> _______________________________________________ >> OpenStack-dev mailing list >> OpenStack-dev at lists.openstack.org >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >> >> > > > > _______________________________________________ > OpenStack-dev mailing list > OpenStack-dev at lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >