| Summary: | SELinux is preventing sssd from 'write' accesses on the directory /etc/sssd. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | bedny |
| Component: | sssd | Assignee: | Jakub Hrozek <jhrozek> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 25 | CC: | abokovoy, dominick.grift, dwalsh, jhrozek, lslebodn, lvrabec, mgrepl, mzidek, pbrezina, plautrba, pmoore, preichl, rharwood, sbose, ssekidde, ssorce |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:429ca6355e6fab219418bd7cf8337ae348233e8c49776d4865dc89c793d437f7;VARIANT_ID=workstation; | ||
| Fixed In Version: | sssd-1.14.2-2.fc23 sssd-1.14.2-2.fc25 sssd-1.14.2-2.fc24 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-12-17 00:23:35 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
What is sssd trying to write in its config directory? It is a known problem if there isn't any sssd.conf. SSSD tries to copy default one from /usr/share/doc/sssd-common/sssd-example.conf. I do not think it's best idea and it's possible that we will change the behaviour due to files provider. I will revert the change in sssd. Why not put the check in the unit file as a pre start script? Stethen Gallagher wrote this feature. But IMHO, it would be much simpler to ship default configuration directly in /etc/sssd/sssd.conf rather then copy it from some location. But as I already wrote it is very likely that behaviour might change due to https://fedoraproject.org/wiki/Changes/SSSDCacheForLocalUsers (In reply to Lukas Slebodnik from comment #4) > Stethen Gallagher wrote this feature. > But IMHO, it would be much simpler to ship default configuration directly in > /etc/sssd/sssd.conf rather then copy it from some location. But as I already > wrote it is very likely that behaviour might change due to > https://fedoraproject.org/wiki/Changes/SSSDCacheForLocalUsers Yes, this is what I'm discussing with Florian and Stephen at the moment. I actually think we should just default to running the files provider, always. sssd-1.14.2-2.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2016-66bc868b6e sssd-1.14.2-2.fc24 has been submitted as an update to Fedora 24. https://bodhi.fedoraproject.org/updates/FEDORA-2016-b04d690b49 sssd-1.14.2-2.fc23 has been submitted as an update to Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2016-b0d27da617 sssd-1.14.2-2.fc23 has been pushed to the Fedora 23 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-b0d27da617 sssd-1.14.2-2.fc24 has been pushed to the Fedora 24 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-b04d690b49 sssd-1.14.2-2.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-66bc868b6e sssd-1.14.2-2.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report. sssd-1.14.2-2.fc25 has been pushed to the Fedora 25 stable repository. If problems still persist, please make note of it in this bug report. sssd-1.14.2-2.fc24 has been pushed to the Fedora 24 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: SELinux is preventing sssd from 'write' accesses on the directory /etc/sssd. ***** Plugin catchall (100. confidence) suggests ************************** If вы считаете, что sssd следует разрешить доступ write к sssd directory по умолчанию. Then рекомендуется создать отчет об ошибке. Чтобы разрешить доступ, можно создать локальный модуль политики. Do allow this access for now by executing: # ausearch -c 'sssd' --raw | audit2allow -M my-sssd # semodule -X 300 -i my-sssd.pp Additional Information: Source Context system_u:system_r:sssd_t:s0 Target Context system_u:object_r:sssd_conf_t:s0 Target Objects /etc/sssd [ dir ] Source sssd Source Path sssd Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages sssd-common-1.14.2-1.fc25.x86_64 Policy RPM selinux-policy-3.13.1-224.fc25.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.8.8-300.fc25.x86_64 #1 SMP Tue Nov 15 18:10:06 UTC 2016 x86_64 x86_64 Alert Count 2 First Seen 2016-11-26 04:38:55 MSK Last Seen 2016-11-26 04:45:05 MSK Local ID e7274741-2766-4361-ad54-34ef8b11bbcc Raw Audit Messages type=AVC msg=audit(1480124705.132:396): avc: denied { write } for pid=13612 comm="sssd" name="sssd" dev="sda1" ino=108958 scontext=system_u:system_r:sssd_t:s0 tcontext=system_u:object_r:sssd_conf_t:s0 tclass=dir permissive=0 Hash: sssd,sssd_t,sssd_conf_t,dir,write Version-Release number of selected component: selinux-policy-3.13.1-224.fc25.noarch Additional info: reporter: libreport-2.8.0 hashmarkername: setroubleshoot kernel: 4.8.8-300.fc25.x86_64 type: libreport