On 2016-11-29, Malmberg, Breen <bemal...@lanl.gov> wrote: > --_000_148045651342734270lanlgov_ > Content-Type: text/plain; charset="iso-8859-1" > Content-Transfer-Encoding: quoted-printable > > I am attempting to display a lengthy text warning banner, in the GUI, befor= > e the user logs in, while also having the display-user-list=3Dfalse option = > set. > > > How do I do this? When you set the display-user-list=3Dfalse option it appe= > ars to also disable the warning banner text display area, at login. > > > I have also attempted to change the login background (wallpaper?), but as f= > ar as I can determine, no such option exists in gdm3 and the only thing you= > can change is the login logo, which is just a tiny little thing on the log= > in screen and inadequate for my purposes. > > I am using Debian 8 (jessie) > > > Please advise
To change the background, see the "Theming options" section in /etc/gdm3/greeter.dconf-defaults. There is also a "Show a login welcome message" section in that file, but I've never used it. -- Liam
