[lxc-users] #1390223 Apparmor related regression on access to unix sockets (was: ubuntu utopic (14.10) permission problems?)

[Serge Hallyn]

Quoting Serge Hallyn (serge.hallyn at ubuntu.com):
> Quoting Norberto Bensa (nbensa+lxcusers at gmail.com):
> > 2015-03-11 23:01 GMT-03:00 Norberto Bensa <nbensa+lxcusers at gmail.com>:
> > 
> > > And of course it's a bug and is reported.
> > >
> > > https://bugs.launchpad.net/ubuntu/utopic/+source/linux/+bug/1390223
> > >
> > >
> > >
> > Hello.
> > 
> > Is anyone working on this? It says "Fix Released" for and old Vivid kernel
> > (3.18) but I still have this problem. I can easily reproduce it on any
> > up-to-date machine with:
> > 
> > $ sudo lxc-create -n test -t ubuntu
> > $ sudo lxc-start -n test
> > 
> > Inside the container:
> > 
> > $ sudo apt-get install postfix
> > 
> > $ mailq
> > postqueue: warning: close: Permission denied
> > $ sudo mailq
> > postqueue: warning: close: Permission denied
> > 
> > 
> > Appart from not using postfix, is there any workaround? Should I report a
> > "new" bug?
> 
> Yeah file a new bug and make sure to show your kernel and lxc versions,

Or, nm per Fajar's email :)