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Bug 1405888 - container-selinux breaks anytime selinux-policy-targeted is updated
Summary: container-selinux breaks anytime selinux-policy-targeted is updated
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: docker
Version: 7.3
Hardware: Unspecified
OS: Linux
unspecified
medium
Target Milestone: rc
: ---
Assignee: Daniel Walsh
QA Contact: atomic-bugs@redhat.com
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-12-19 04:36 UTC by Jason Montleon
Modified: 2019-03-06 02:24 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2017-01-17 20:45:02 UTC
Target Upstream Version:
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2017:0116 0 normal SHIPPED_LIVE Moderate: docker security, bug fix, and enhancement update 2017-01-18 01:39:43 UTC

Description Jason Montleon 2016-12-19 04:36:12 UTC 
Description of problem:
container-selinux, which is a sub-package of the docker packages looks to remove all docker modules from the selinux policy.

The problem is that any time selinux-policy-targeted is updated the docker selinux module get reinstalled, breaking functionality.

Version-Release number of selected component (if applicable):
container-selinux-1.10.3-59.el7
docker-1.10.3-59.el7

How reproducible:
Always

Steps to Reproduce:
1. yum -y install container-selinux
2. yum -y update or yum -y reinstall selinux-policy-targeted 
3. semodule -l | grep docker

Actual results:
the docker selinux module removed by container-selinux is back

Expected results:
updating selinux-policy-targeted doesn't break docker

Additional info:
I was working on automating the installation of openshift origin for testing purposes. When I started using openshift-ansible everything appeared to work fine.

However, when I moved the package installation into my kickstart things broke and anytime openshift finished installing the router and registry pods were stuck at ContainerCreating.

Eventually I realized that I was installing container-selinux and then running a yum -y update in the post install phase which was updating selinux-policy-targeted and returning the docker module. running yum -y reinstall container-selinux (or installing container-selinux after updating the system) disables the docker module (again), but I'm guessing only until the next time seliux-policy-targeted is updated.
Comment 2 Daniel Walsh 2016-12-19 15:29:32 UTC 
The latest container-selinux disables the docker policy rather then removing it. so this should fix this issue.

docker-1.12.5-3.el7
Comment 4 Luwen Su 2017-01-10 03:24:49 UTC 
The update/install of container-selinux-1.12.5-9.el7.x86_64 works well, move to verified.
Comment 6 errata-xmlrpc 2017-01-17 20:45:02 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHSA-2017-0116.html
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