[lxc-users] Apparmor DENIED messages in the logs

[Andrey Repin]

Greetings, Andrey Repin!

> Greetings, Andrey Repin!

>> [ 5408.633325] type=1400 audit(1471009220.304:57): apparmor="DENIED"
>> operation="mount" info="failed flags match" error=-13
>> profile="lxc-container-default" name="/" pid=12887 comm="mount" flags="ro, remount"

>> Host: Ubuntu 12.04
>> Guests: 12.04 and 14.04
>> LXC: 2.0.3

>> I'm getting quite a bit of these lines in the logs.
>> Is this normal?

>> Container configurations are quite trivial, I've even removed all questionable
>> binds.

> Host: 14.04.5 amd64
> Guest: 14.04.5 i686
> LXC: 2.0.3

> # lld /home/mc-superflat/dynmap/web
> drwxr-x--x+ 7 mc-superflat nogroup 4096 июня  16 11:00 /home/mc-superflat/dynmap/web
> root at daemon1:screen:1:/home/mc-superflat
> # tail -20 /var/log/upstart/lxc-instance-hosting.log
> lxc-start: utils.c: safe_mount: 1692 No such device - Failed to mount
> /home/mc-superflat/dynmap/web onto
> /usr/lib/x86_64-linux-gnu/lxc/home/mc-superflat/htdocs
> lxc-start: conf.c: mount_entry: 1650 No such device - failed to mount
> '/home/mc-superflat/dynmap/web' on
> '/usr/lib/x86_64-linux-gnu/lxc/home/mc-superflat/htdocs'
> lxc-start: conf.c: lxc_setup: 3726 failed to setup the mounts for 'hosting'
> lxc-start: start.c: do_start: 833 failed to setup the container
> lxc-start: sync.c: __sync_wait: 57 An error occurred in another process (expected sequence number 3)
> lxc-start: start.c: __lxc_start: 1353 failed to spawn 'hosting'
> lxc-start: lxc_start.c: main: 344 The container failed to start.
> lxc-start: lxc_start.c: main: 348 Additional information can be obtained by
> setting the --logfile and --logpriority options.

Anyone? Halp?


-- 
With best regards,
Andrey Repin
Tuesday, September 13, 2016 20:03:42

Sorry for my terrible english...