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 at keystone (works) sudo systemctl restart devstack at nova sudo systemctl restart devstack at nova-compute and any other does not work. I'll be very thankful. -- Regards, Muhammad Ziad Nayyer Dar -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20170724/8dc4fdc4/attachment.html>