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Message #82602
[Bug 1371310] Re: docker.io doesn't work with apparmor 3.0 RC1 kernel
I can confirm that reverting the patch John Johansen mentioned makes
docker.io work as well as in previous releases. We will have this fixed
before 14.10 release.
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https://bugs.launchpad.net/bugs/1371310
Title:
docker.io doesn't work with apparmor 3.0 RC1 kernel
Status in “apparmor” package in Ubuntu:
Invalid
Status in “docker.io” package in Ubuntu:
Invalid
Status in “linux” package in Ubuntu:
In Progress
Bug description:
Steps to reproduce (from
https://wiki.ubuntu.com/Process/Merges/TestPlans/AppArmor):
1. sudo apt-get install docker.io # 1.2.0~dfsg1-1
2. sudo docker pull ubuntu:trusty
3. sudo docker run ubuntu:trusty uptime
2014/09/18 15:48:48 Error response from daemon: Cannot start container fcdfaaf7945bcd9455fb5e0bde9950451152af14556880033818df7b50ddb1f4: set apparmor profile docker-default: permission denied
What is expected? uptime to return something like:
$ sudo docker run ubuntu:trusty uptime
20:31:21 up 1 min, 0 users, load average: 0.09, 0.06, 0.03
I set 'sudo sysctl -w kernel.printk_ratelimit=0' but there is nothing
apparmor related in the logs. If I boot an earlier kernel without the
3.0 RC1 patches, it works.
FYI, 3.16.0-17.23 is in utopic-proposed now and on its way to utopic,
which will affect docker.io in Ubuntu. Workaround until this bug is
fixed is to boot into 3.16.0-16.22 or earlier.
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References