@Jamie: To get output from "grep DEN /var/log/syslog" I set to enforce mode:
3x Oct 4 11:41:31 fs kernel: [135831.687728] type=1400 audit(1412415691.115:6372889): apparmor="DENIED" operation="connect" profile="/usr/lib/cups/backend/cups-pdf" name="/run/samba/winbindd/pipe" pid=19253 comm="cups-pdf" requested_mask="rw" denied_mask="rw" fsuid=0 ouid=0 Attached log-output with complain mode is from: tail -f /var/log/syslog /var/log/cups/*_log I solved it adding following line to cups-pdf section: /run/samba/winbindd/pipe rw, Is this correct? ** Attachment added: "log_complainMode.txt" https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1377239/+attachment/4224433/+files/log_complainMode.txt -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to cups in Ubuntu. https://bugs.launchpad.net/bugs/1377239 Title: cups-pdf 2.6.1-9 not able to lookup domain user because apparmor profile Status in “cups” package in Ubuntu: Incomplete Bug description: I use cups-pdf for years now. But now it's no longer able to lookup users from domain. lookup user by getent passwd works fine. lookup user by wbinfo works fine. Login with domain user works fine. kinit username works, too. But cups-pdf with log level 7 tells: unknown user (admin) It's regardless of wether I use UserPrefix MYDOMAIN\ or leave it blank. Just the output of the log file differs to: unknown user (MYDOMAIN\admin) After long time of searching around in all log files I tried to set apparmor profile use.sbin.cupsd to complain mode. That fixes my problem. But what I have to change in apparmor profile to switch back to enforce mode? I don't get any logging by complain, enforce or audit mode in /var/log/syslog. It looks like getpwnam or another method used in cups-pdf.c is restricted by apparmor in Ubuntu 14.04.1 LTS. I use the default cups-pdf.conf and default usr.sbin.cupsd apparmor profile. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1377239/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
