hi @alefattorini , unfortunately i have troubles with setting up a nethserver-dc instance. I created a ns7 instance with webvirtmanager and updated it. everything worked perfectly. The installation of nethserv-dc-package itself worked also. But when i try to start the DC, the process stucks at “57% adjust-services”. Tried it serveral times. But always the same. 
Could it be a problem of a container in a kvm-instance?