Hi, I have been performing baremetal deployments using the TripleO quickstart (Mitaka), however I have noticed an issue after reboot of the undercloud... As reported before, the undercloud machine has to be rebooted once in a while as it looses it's network connectivity. This is already annoying, but issuing 'sudo su - stack -c "virsh reboot undercloud"` works around this for now. But the next problems seems to be that after the reboot `ironic-conductor` does not come up correctly. It seems to hang on connection to rabbitmq. When a new introspection of deployment is triggered I get a: "No valid host was found. Reason: No conductor service registered which supports driver pxe_ipmitool" After performing: sudo systemctl restart openstack-ironic-conductor cat /var/log/ironic/ironic-conductor.log |grep enabled I get the correct registration back: 2016-06-20 07:15:20.248 3501 DEBUG oslo_service.service [-] enabled_drivers = ['pxe_ipmitool', 'pxe_ssh', 'pxe_drac', 'pxe_ilo', 'pxe_wol', 'pxe_amt'] log_opt_values /usr/lib/python2.7/site-packages/oslo_config/cfg.py:2521 Has this been observed by others? regards, Gerard -- Gerard Braad | http://gbraad.nl [ Doing Open Source Matters ]