Hello, How can we complete uninstall specific service,say Nova from controller node. I have installed nova,glance,keystone and neutron. Since nova is causing some issues, i am curious if i can do a fresh install of only nova service on controller. For that, is it advisable to install all services, or only nova can be uninstalled and reinstalled ? Somehow, i dont see much documentation around it, may be i m missing.. Thanks... Guru -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20180315/688a52eb/attachment.html>