I was using JUNO on Centos7. Everything was running perfectly fine. I did centos update. After that I'm getting this error "No valid host found". nova-services are running. All compute nodes are also connected with each other. How should I solve this problem? -- Vedsar Kushwaha M.Tech-Computational Science Indian Institute of Science -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20150503/4f7ad6bc/attachment.html>