Hi, Our configuration: Duplex, Image 20190325, bare metal 1. I just ran into the problem that the drbd service is not enabled at boot time. Is this a Problem with our Installation or is it intended to manually enable/start this service? 2. In the boot log we get this warning: Checking connectivity to controller-platform-nfs for up to 70 seconds over interface 172.27.1.4 Is this a problem and if yes how to fix it? 3. In the boot log of controller-1 I see [ 68.257083] controller_config[8075]: ***************************************************** [ 68.268176] controller_config[8075]: ***************************************************** [ 68.278198] controller_config[8075]: Unable to retrieve installation uuid from active controller [ 68.289118] controller_config[8075]: ***************************************************** [ 68.300167] controller_config[8075]: ***************************************************** [ 68.310145] controller_config[8075]: Pausing for 5 seconds… Any idea? Thanks Marcel