I made the mistake of assuming that my issue couldn't have been apparmor related because I had executed '/etc/init.d/apparmor stop' to unload profiles to ensure it wasn't an apparmor problem. Apparently this wasn't true, as comment #3 made me go and try the apparmor rules anyway and this resolved the problem after an apparmor restart.
I made the mistake of assuming that my issue couldn't have been apparmor related because I had executed '/etc/init. d/apparmor stop' to unload profiles to ensure it wasn't an apparmor problem. Apparently this wasn't true, as comment #3 made me go and try the apparmor rules anyway and this resolved the problem after an apparmor restart.