I followed straightly all the steps (https://help.gnome.org/admin /system-admin-guide/stable/login-userlist-disable.html.en). A database similar to yours was created at /etc/dconf/db/gdm.
The first time I edited /etc/gdm3/greeter.dconf-defaults It did not work. Then I undone what I have done before: Deleted /etc/dconf/profile/gdm, /etc/dconf/db/gdm.d/00-login-screen, /etc/dconf/db/gdm.d/, /etc/dconf/db/gdm and then I've run "dconf update" again. All of that leaving the file /etc/gdm3/greeter.dconf-defaults as suggested. This time It worked fine. Lastly I've made a clean OS reinstall using today's daily-live bionic iso and only edited /etc/gdm3/greeter.dconf-defaults as suggested. It worked fine. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-user-docs in Ubuntu. https://bugs.launchpad.net/bugs/1759043 Title: gdm3 disable-user-list does not work bionic Status in gnome-user-docs package in Ubuntu: Incomplete Bug description: This how-to does not work on artful and bionic: https://help.gnome.org/admin/system-admin-guide/stable/login-userlist-disable.html.en GDM will always show the users list - even those logged remotely. There were a similar key for lightdm/unity that did work good. Version in use: gdm3 3.27.92-0ubuntu1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-user-docs/+bug/1759043/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp