we are using Cento7.2 to install openstack mitaka environment. we are trying to install Networking service(NEUTRON) as per the document http://docs.openstack.org/mitaka/install-guide-rdo/neutron-controller-install.html. when i start the neutron-linuxbridge-agent for first time it is enable. after two mins i am getting the error [image: Inline images 1] when i restart again it is working fine and the same issue happens after 2 mins. i am installing neutron in controller server. please help me regarding this as soon as possible. Thanks, Venkat Boggarapu -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20160629/4c51bf3d/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: image.png Type: image/png Size: 240426 bytes Desc: not available URL: <http://lists.openstack.org/pipermail/openstack/attachments/20160629/4c51bf3d/attachment.png>