Hi Paride, Thanks for your help :)
I have setup the PPA and installed your updated packages: ~$ apt list --installed sssd* Listing... Done sssd-ad-common/focal,now 2.2.3-3ubuntu0.9~paride2 amd64 [installed,automatic] sssd-ad/focal,now 2.2.3-3ubuntu0.9~paride2 amd64 [installed,automatic] sssd-common/focal,now 2.2.3-3ubuntu0.9~paride2 amd64 [installed,automatic] sssd-dbus/focal,now 2.2.3-3ubuntu0.9~paride2 amd64 [installed] sssd-ipa/focal,now 2.2.3-3ubuntu0.9~paride2 amd64 [installed,automatic] sssd-krb5-common/focal,now 2.2.3-3ubuntu0.9~paride2 amd64 [installed,automatic] sssd-krb5/focal,now 2.2.3-3ubuntu0.9~paride2 amd64 [installed,automatic] sssd-ldap/focal,now 2.2.3-3ubuntu0.9~paride2 amd64 [installed,automatic] sssd-proxy/focal,now 2.2.3-3ubuntu0.9~paride2 amd64 [installed,automatic] sssd-tools/focal,now 2.2.3-3ubuntu0.9~paride2 amd64 [installed] sssd/focal,now 2.2.3-3ubuntu0.9~paride2 amd64 [installed,automatic] I connected to VPN and SSSD still seems unable to detect resolv.conf change : ~# ls -al /etc/resolv.conf* -rw-r--r-- 1 root root 115 Jan 20 13:06 /etc/resolv.conf lrwxrwxrwx 1 root root 34 Dec 8 17:30 /etc/resolv.conf.vpnbackup -> ../run/systemd/resolve/resolv.conf # tail -f /var/log/sssd/sssd.log | egrep -i resolv (Thu Jan 20 13:10:37 2022) [sssd] [process_dir_event] (0x4000): inotify name: .#resolv.confazayDh (Thu Jan 20 13:10:37 2022) [sssd] [process_dir_event] (0x0400): Not interested in .#resolv.confazayDh (Thu Jan 20 13:10:37 2022) [sssd] [process_dir_event] (0x4000): inotify name: .#stub-resolv.confoBQ85k (Thu Jan 20 13:10:37 2022) [sssd] [process_dir_event] (0x0400): Not interested in .#stub-resolv.confoBQ85k -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1958391 Title: SSSD internal DNS resolver is broken when using Cisco Anyconnect VPN client (inotify issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sssd/+bug/1958391/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
