Hi everyone! I've been trying to deploy OpenStack using TripleO for 2 weeks and I am get stucked in the same step. But let's see first my environment, 3 baremetal nodes, one will be a compute node, the other two will be compute nodes. In each pyhiscal node I have two pyhiscal NICs, one for the PXE+DHCP provisioning, and the other pyhsical NIC connected to a pyhiscal switch which has the rest of the vlans for the deployment (api, storage, tenant, exeternal, etc). I am deploying OpeStack Kilo version. The first step of the installation was good, the undercloud and the introspection was done in the right way, but the problem cames when I try to deploy the overcloud, I set up the network-environment.yaml template in order to set the vlans to the networks, and the compute.yaml and controller.yaml templates to set the right NICs to the right networks. And then I launch the deploy command like this (vlan mode) : $ openstack overcloud deploy --templates ~/templates/my-overcloud/ -e ~/templates/network-environment.yaml -e ~/templates/storage-environment.yaml -e ~/templates/my-overcloud/environments/network-isolation.yaml --control-scale 1 --compute-scale 2 --control-flavor control --compute-flavor compute --ntp-server 10.20.10.3 --neutron-network-type vlan --neutron-disable-tunneling --neutron-bridge-mappings datacentre:br-ex --neutron-network-vlan-ranges datacentre:30:100 --timeout 60 --verbose --log-file overcloud_vlan.log And all seems go well untill it fails due to timeout, the heat resource-list --nested-depth 5 overcloud | grep FAILED Show that something is wrong in the NetworkDeploy, and when I log into the controller node, if I type sudo ovs-vsctl list-br it only shows me the br-ex bridge, so it wasn't able to create the br-int, and I think that's the reason because the deployment has been failed, when I've tryied to deploy more i log into the controller node, and check the sudo tail -f /var/log/messages and this is the only message that appears: Jul 31 04:59:53 overcloud-controller-0 os-collect-config: 2016-07-31 04:59:53.337 4606 WARNING os-collect-config [-] Source [ec2] Unavailable. Jul 31 04:59:53 overcloud-controller-0 os-collect-config: 2016-07-31 04:59:53.624 4606 WARNING os-collect-config [-] Source [request] Unavailable. Jul 31 04:59:53 overcloud-controller-0 os-collect-config: 2016-07-31 04:59:53.625 4606 WARNING os_collect_config.local [-] /var/lib/os-collect-config/local-data not found. Skipping Jul 31 04:59:53 overcloud-controller-0 os-collect-config: 2016-07-31 04:59:53.625 4606 WARNING os_collect_config.local [-] No local metadata found (['/var/lib/os-collect-config/local-data']) Jul 31 05:00:26 overcloud-controller-0 os-collect-config: 2016-07-31 05:00:26.615 4606 WARNING os_collect_config.ec2 [-] ('Connection aborted.', error(113, 'No route to host')) Jul 31 05:00:26 overcloud-controller-0 os-collect-config: 2016-07-31 05:00:26.615 4606 WARNING os-collect-config [-] Source [ec2] Unavailable. Jul 31 05:00:26 overcloud-controller-0 os-collect-config: 2016-07-31 05:00:26.833 4606 WARNING os-collect-config [-] Source [request] Unavailable. Jul 31 05:00:26 overcloud-controller-0 os-collect-config: 2016-07-31 05:00:26.833 4606 WARNING os_collect_config.local [-] /var/lib/os-collect-config/local-data not found. Skipping Jul 31 05:00:26 overcloud-controller-0 os-collect-config: 2016-07-31 05:00:26.834 4606 WARNING os_collect_config.local [-] No local metadata found (['/var/lib/os-collect-config/local-data']) So something is wrong with the network, but I don't know what because I can ping the external network and gateway from the controller node. If someone knows what could be I would be so glad, because I've been trying to deploy and all the times it fails Kind regards, Gabriel