I am running into issues with deploying Openstack using Kayobe. Is this list group the best place to raise? If not, my apologies - please could you share where I need to go? 1. kayobe hangs during deployment, does not time out, does not error out when has previously been successful and without configuration changes. 2. deployment fails due to breaking the network relating to the bridge. Also changes login password which locks out of console. Details: 1. Environment deployment: Train all-in-one host: centos7 Ansible control host: Ubuntu 18 With the first issue, I've seen this multiple times but have not been able to find the root cause. I searched online and came across other ansible users that state their playbooks were hanging and were able to resolve by clearing cache. I've tried clearing out ~/.ansible/* and /tmp/* on the control host. Also tried doing the same on the all-in-one host without success. This issue came about after doing a full destroy of the environment and then redeploying, making a minor config change and then redeploying. 2. Environment deployment: Victoria all-in-one host: centos8 Ansible control host: Ubuntu 20 Because I couldnt resolve the issue above and centos 8.4 is available, I decided to try and go to centos 8 and deploy Victoria. I hit 2 issues: 1. I am unable to login with "kayobe_ansible_user" using after "kayobe overcloud host configure" with "wrong password" message. Resetting the password resolves but the password seems changed again with a host configure. 2. deployment fails when "TASK [openvswitch : Ensuring OVS bridge is properly setup]" Looking at the ovs container, it's unable to add the physical interface to the bridge bond0 interface, complaining that the device is busy or is already up. I saw some log messages relating to ipv6 so I tried disabling ipv6 and redeploying but the same issue. I then rebuilt the host again and opted not to use a bond0 interface however the same loss of network occurs. If I log into the openvswitch_db container then there are CLI commands where I can delete the bridge to restore the network. So at this point, after turning off ipv6 again and running without bond0 bond, I tried another deploy wile tailing `/var/log/kolla/openvswitch/ovs-vswitchd.log` and now I do not see any errors but the network is lost to the host and the script fails to finish deployment. I've attached the logs that appear at the point the network dies: https://pasteboard.co/K65qwzR.png Are these known issues and does anyone have any information as to how I can work through or around them? Regards, Tony Pearce