Comments 3 Posted In Red Hat Enterprise Linux [VR] Yubikey auth for GDM on RHEL 8 Latest response 2020-09-25T00:21:40+00:00 Hello Community, Any tutorials for using yubikey for Gnome Login on RHEL 8? I tried various tutorials but none were successful for 8. Please share any. Thank You. Started 2020-09-24T17:02:47+00:00 by KSS Venkata Ramana Active Contributor 280 points Log in to join the conversation Responses Sort By Oldest Sort By Newest Expert 885 points 24 September 2020 5:31 PM Stephen Sadowski Enable EPEL: $ sudo dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm Then follow the instructions here: https://support.yubico.com/support/solutions/articles/15000011445-red-hat-linux-family-login-guide-challenge-response Active Contributor 280 points 24 September 2020 9:59 PM KSS Venkata Ramana Thank You, This worked partially. I also used this https://fedoraproject.org/wiki/Using_Yubikeys_with_Fedora information. Finally with your help, I was able to setup key auth for GDM, sudo, login and ssh Thank You Stephen. Expert 885 points 25 September 2020 12:21 AM Stephen Sadowski Glad to help!