SUSE:SLE-15:Update SLE 15 SLE 15 https://download.opensuse.org/update/leap/15.4/sle SUSE:SLE-15:GA SLE 15 SLE 15 https://download.opensuse.org/repositories/SUSE:/SLE-15:/GA/pool/ gdm The GNOME Display Manager The GNOME Display Manager is a system service that is responsible for providing graphical log-ins and managing local and remote displays.