Also see - https://docs.openstack.org/devstack/latest/systemd.html
On 07/24/2017 02:09 PM, Kristi Nikolla wrote: > Hi, > > I do not know about VM migration, however for restarting nova the right > service names are devstack@n-api, devstack@n-cpu, etc. > > ubuntu@k2k1:~$ systemctl list-units | grep devstack > devstack@c-api.service > loaded active running Devstack devstack@c-api.service > devstack@c-sch.service > loaded active running Devstack devstack@c-sch.service > devstack@c-vol.service > loaded active running Devstack devstack@c-vol.service > devstack@dstat.service > loaded active running Devstack devstack@dstat.service > devstack@etcd.service > loaded active running Devstack devstack@etcd.service > devstack@g-api.service > loaded active running Devstack devstack@g-api.service > devstack@g-reg.service > loaded active running Devstack devstack@g-reg.service > devstack@keystone.service > loaded active running Devstack devstack@keystone.service > devstack@n-api-meta.service > loaded active running Devstack devstack@n-api-meta.service > devstack@n-api.service > loaded active running Devstack devstack@n-api.service > devstack@n-cauth.service > loaded active running Devstack devstack@n-cauth.service > devstack@n-cond.service > loaded active running Devstack devstack@n-cond.service > devstack@n-cpu.service > loaded active running Devstack devstack@n-cpu.service > devstack@n-novnc.service > loaded active running Devstack devstack@n-novnc.service > devstack@n-sch.service > loaded active running Devstack devstack@n-sch.service > devstack@placement-api.service > loaded active running Devstack devstack@placement-api.service > devstack@q-agt.service > loaded active running Devstack devstack@q-agt.service > devstack@q-dhcp.service > loaded active running Devstack devstack@q-dhcp.service > devstack@q-l3.service > loaded active running Devstack devstack@q-l3.service > devstack@q-meta.service > loaded active running Devstack devstack@q-meta.service > devstack@q-svc.service > loaded active running Devstack devstack@q-svc.service > system-devstack.slice > loaded active active system-devstack.slice > >> On Jul 24, 2017, at 9:43 AM, Ziad Nayyer <ziadnay...@gmail.com> wrote: >> >> Dear, >> >> I am a PhD candidate at COMSATS, lahore, Pakistan. I am working on devstack. >> Just wanted to know whether it supports VM Migration between two devstacks >> installed on two different physical machines as currently I am unable to >> find any lead. Also please let me know how to restart a particular service >> on devstack version pike on centos7. >> >> The screen file is not being generated in devstack folder ->stack-screenrc >> and systemctl only restarts keystone not any other like nova-compute >> >> sudo systemctl restart devstack@keystone (works) >> sudo systemctl restart devstack@nova >> sudo systemctl restart devstack@nova-compute >> >> and any other does not work. >> >> I'll be very thankful. >> >> >> -- >> Regards, >> >> Muhammad Ziad Nayyer Dar >> __________________________________________________________________________ >> OpenStack Development Mailing List (not for usage questions) >> Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > -- Sean Dague http://dague.net __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev