Created attachment 1063339 [details] Screenshot of SELinux Alert Browser Description of problem: When running Mediawiki and PostgreSQL in docker, I am getting a SELinux alert. The source process: postgres Attempted this access: write On this file: /anon_hugepage (deleted) Version-Release number of selected component (if applicable): Name : docker-selinux Version : 1.7.1 Release : 8.gitb6416b7.fc22 Docker image is Postgres:9.4 How reproducible: Consistently Steps to Reproduce: 1. Start Mediawiki-PostgreSQL manual composition 2. Run test sequence Actual results: SELinux alert appears Expected results: No SELinux alert Additional info: The test sequence is not something I can share at this point.
Please attach the actual AVC messages ausearch -m avc
Each entry looks almost identical, but I'm putting a few in case the tiny differences are helpful. ---- time->Mon Aug 17 23:18:00 2015 type=AVC msg=audit(1439867880.953:4877): avc: denied { write } for pid=12470 comm="postgres" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=5963162 scontext=system_u:system_r:svirt_lxc_net_t:s0:c318,c442 tcontext=system_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 ---- time->Tue Aug 18 04:47:41 2015 type=AVC msg=audit(1439887661.915:5020): avc: denied { write } for pid=3738 comm="postgres" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=6725086 scontext=system_u:system_r:svirt_lxc_net_t:s0:c277,c638 tcontext=system_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 ---- time->Tue Aug 18 04:47:43 2015 type=AVC msg=audit(1439887663.472:5035): avc: denied { write } for pid=3911 comm="postgres" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=6726023 scontext=system_u:system_r:svirt_lxc_net_t:s0:c277,c638 tcontext=system_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 ---- time->Tue Aug 18 04:58:02 2015 type=AVC msg=audit(1439888282.427:5076): avc: denied { write } for pid=7292 comm="postgres" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=6753839 scontext=system_u:system_r:svirt_lxc_net_t:s0:c385,c634 tcontext=system_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 ---- time->Tue Aug 18 04:58:00 2015 type=AVC msg=audit(1439888280.728:5061): avc: denied { write } for pid=7159 comm="postgres" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=6753523 scontext=system_u:system_r:svirt_lxc_net_t:s0:c385,c634 tcontext=system_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 ---- time->Tue Aug 18 06:25:57 2015 type=AVC msg=audit(1439893557.963:5376): avc: denied { write } for pid=23803 comm="postgres" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=6948538 scontext=system_u:system_r:svirt_lxc_net_t:s0:c138,c154 tcontext=system_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 ---- time->Tue Aug 18 06:25:59 2015 type=AVC msg=audit(1439893559.861:5391): avc: denied { write } for pid=24027 comm="postgres" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=6950255 scontext=system_u:system_r:svirt_lxc_net_t:s0:c138,c154 tcontext=system_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 ---- time->Tue Aug 18 15:22:05 2015 type=AVC msg=audit(1439925725.187:6234): avc: denied { write } for pid=16070 comm="postgres" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=7711958 scontext=system_u:system_r:svirt_lxc_net_t:s0:c464,c694 tcontext=system_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 ---- time->Tue Aug 18 15:22:06 2015 type=AVC msg=audit(1439925726.704:6249): avc: denied { write } for pid=16267 comm="postgres" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=7712223 scontext=system_u:system_r:svirt_lxc_net_t:s0:c464,c694 tcontext=system_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 ---- time->Tue Aug 18 20:09:17 2015 type=AVC msg=audit(1439942957.307:6562): avc: denied { write } for pid=8612 comm="postgres" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=8137791 scontext=system_u:system_r:svirt_lxc_net_t:s0:c332,c965 tcontext=system_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 ---- time->Tue Aug 18 20:09:18 2015 type=AVC msg=audit(1439942958.220:6577): avc: denied { write } for pid=8700 comm="postgres" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=8137906 scontext=system_u:system_r:svirt_lxc_net_t:s0:c332,c965 tcontext=system_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 ---- time->Wed Aug 19 13:36:30 2015 type=AVC msg=audit(1440005790.039:7255): avc: denied { write } for pid=29368 comm="postgres" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=10434587 scontext=system_u:system_r:svirt_lxc_net_t:s0:c354,c616 tcontext=system_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 ---- time->Wed Aug 19 13:36:34 2015 type=AVC msg=audit(1440005794.083:7270): avc: denied { write } for pid=29492 comm="postgres" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=10432419 scontext=system_u:system_r:svirt_lxc_net_t:s0:c354,c616 tcontext=system_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1
Fixed in docker-1.8.2
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Fedora 21 changed to end-of-life (EOL) status on 2015-12-01. Fedora 21 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.