Hello, In preparation for the next release of Uyuni, we switched the base OS for Master (the development version) Server and Proxy to openSUSE Leap 15.1 https://www.uyuni-project.org/devel-version.html is now updated showing this. For new installations, please use the new repositories. For older installations remember that updating is not supported, but if you still want to try, replace the repositories at /etc/zypper/repos.d and adjust your synced repositories the server. Please remember that Uyuni Master is intended for development and testing, and not for production. We cannot still give you an exact date for release of the next version, but we expect to have it ready in the next two to four weeks, and it will have big new features such as support for Ubuntu clients, monitoring with prometheus and grafana and much more. Stay tuned! -- Julio González Gil Release Engineer, SUSE Manager and Uyuni jgonzalez@suse.com