Hi, I'm installing Havana and meet a problem when run command "neutron agent-list". root at i2052247:~# neutron agent-list Connection to neutron failed: Maximum attempts reached Actually it would have same failure when run any neutron command. I found bugs https://bugs.launchpad.net/neutron/+bug/1211915 and https://bugs.launchpad.net/nova/+bug/1229475/comments/14. Workaround is " Forcibly clear connection pool". Does anyone know how to clear connection pool on Neutron/Havana? Leon -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20131012/4bf3d3b7/attachment.html>