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+++ This bug was initially created as a clone of Bug #980353 +++ Description of problem: In the end of jenkins build, it would generate avc denial in audit.log on node. Version-Release number of selected component (if applicable): http://download.lab.bos.redhat.com/rel-eng/OpenShiftEnterprise/1.2/2013-06-26.3/ selinux-policy-targeted-3.7.19-195.el6_4.10.noarch selinux-policy-3.7.19-195.el6_4.10.noarch How reproducible: Always Steps to Reproduce: 1. Create a php app and jenkins app, embed jenkins-client to php app 2. Make some changes in the php app git repo to trigger jenkins build 3. Monitoring the audit.log on the node, avc denial would be generated once the build action completed as "SUCCESS" [root@node1 ~]# tailf /var/log/audit/audit.log |grep avc type=AVC msg=audit(1372654405.272:100925): avc: denied { getattr } for pid=29079 comm="java" path="/proc/mtrr" dev=proc ino=4026531957 scontext=unconfined_u:system_r:openshift_t:s0:c1,c382 tcontext=system_u:object_r:mtrr_device_t:s0 tclass=file Actual results: Expected results: No such message in the log Additional info: --- Additional comment from RHEL Product and Program Management on 2013-07-02 03:17:30 EDT --- Since this issue was entered in bugzilla, the release flag has been set to ? to ensure that it is properly evaluated for this release. --- Additional comment from Brenton Leanhardt on 2013-09-11 11:53:09 EDT --- Miroslav, Would it be possible to allow processes running in Gears to read MTRR info? require { type mtrr_device_t; type openshift_t; class file getattr; } #============= openshift_t ============== allow openshift_t mtrr_device_t:file getattr; This is fairly low severity for now so it could wait until RHEL 6.5. --- Additional comment from Miroslav Grepl on 2013-09-30 08:51:41 EDT --- Are you getting more AVC msgs in permissive mode? --- Additional comment from Brenton Leanhardt on 2013-09-30 14:37:20 EDT --- There are no additional AVC messages in permissive mode. --- Additional comment from Miroslav Grepl on 2013-10-07 08:04:43 EDT --- Could you open a new rhel6.5 bug?
If you add require { type mtrr_device_t; type openshift_t; class file getattr; } #============= openshift_t ============== dontaudit openshift_t mtrr_device_t:file getattr; does it work?
Tried to add require { type mtrr_device_t; type openshift_t; class file getattr; } #============= openshift_t ============== allow openshift_t mtrr_device_t:file getattr; It works during the jenkins build and require { type mtrr_device_t; type openshift_t; class file getattr; } #============= openshift_t ============== dontaudit openshift_t mtrr_device_t:file getattr; also works, it wouldn't generate any AVC denial during the operation.
Probably should just add a dontaudit.
More fixes have been added during RHEL6.5 cycle related to openshift and this bug should be fixed. If no, please re-open the bug and it will be addressed in RHEL6.6.