Performing the verification on Focal: First, confirming that the current sssd manifests the bug:
# apt policy sssd sssd: Installed: 2.2.3-3ubuntu0.2 Candidate: 2.2.3-3ubuntu0.2 Version table: *** 2.2.3-3ubuntu0.2 500 500 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages 100 /var/lib/dpkg/status 2.2.3-3ubuntu0.1 500 500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages 2.2.3-3 500 500 http://archive.ubuntu.com/ubuntu focal/main amd64 Packages # aa-enforce sssd Setting /usr/sbin/sssd to enforce mode. # systemctl restart sssd.service Job for sssd.service failed because the control process exited with error code. See "systemctl status sssd.service" and "journalctl -xe" for details. # dmesg | grep DENIED [ 41.098915] audit: type=1400 audit(1611583202.421:14): apparmor="DENIED" operation="open" profile="/usr/sbin/sssd" name="/etc/sssd/conf.d/" pid=1933 comm="sssd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0 [ 41.099185] audit: type=1400 audit(1611583202.421:15): apparmor="DENIED" operation="open" profile="/usr/sbin/sssd" name="/usr/share/sssd/cfg_rules.ini" pid=1933 comm="sssd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0 ... Now, confirming that the sssd on -proposed fixes the problem: # apt policy sssd sssd: Installed: 2.2.3-3ubuntu0.3 Candidate: 2.2.3-3ubuntu0.3 Version table: *** 2.2.3-3ubuntu0.3 500 500 http://archive.ubuntu.com/ubuntu focal-proposed/main amd64 Packages 100 /var/lib/dpkg/status 2.2.3-3ubuntu0.2 500 500 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages 2.2.3-3ubuntu0.1 500 500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages 2.2.3-3 500 500 http://archive.ubuntu.com/ubuntu focal/main amd64 Packages # systemctl restart sssd # echo $? 0 This verifies that the Focal sssd package in -proposed fixes the bug. ** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1910611 Title: sssd startup fails when apparmor in enforcing mode To manage notifications about this bug go to: https://bugs.launchpad.net/apparmor/+bug/1910611/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs