https://github.com/xtrusia/ubuntu_auth_ad_smartcard
I summarized my setup process here and.. with this setup. Jammy and Noble works ok. ( if apparmor profile is set and enforce mode) but Oracular, it keep asking I need to put correct smartcard. I think it can't find proper cert inside of Please insert smart card Please (re)insert (different) Smartcard Please (re)insert (different) Smartcard This was happening in Jammy or Noble when sssd can't find matched cert in the smartcard. but it acrually worked in Jammy and Noble. I couldn't find any root cause of this yet. but it showed the same DENIED and it is gone after fixing apparmor profile. with Questing, it just Hangup.. haven't researched it yet. root@questing:/home/ubuntu# login Seyeong Hangup ubuntu@questing:~$ Haven't tested Plucky yet as I've analyzing Oracular and Questing's issue. ( It seems it is different issue ) So I assume that there are few issues. and one of them is apparmor profile issue. or configuration way is different from Oracular. stuck there yet. but I think apparmor profile issue is still there. as I can see the same DENIED msg when enforce mode is enabled. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2109673 Title: Authentication with smartcard is not working with apparmor DENIED To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/2109673/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs