Bug 1173995
| Summary: | SElinux prevent log rotate of audit.log | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Bill Davidsen <davidsen> |
| Component: | logrotate | Assignee: | Jan Kaluža <jkaluza> |
| Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 21 | CC: | jkaluza |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2014-12-15 06:58:14 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
*** This bug has been marked as a duplicate of bug 1163438 *** |
Description of problem: logrotate was prevented from rotating audit.log by a type or permissions problem. Version-Release number of selected component (if applicable): fc21-Live-MATE fully updates 0300EST 2014-12-13 How reproducible: Until next Sunday, can't tell Steps to Reproduce: 1. This is the first run of logrotate on a totally stock install 2. 3. Actual results: Log did not rotate Expected results: Log rotation Additional info: This is a reference install with zero custom or 3rd party software. I use it to determine if local changes have in any way caused a problem. I will preserve a copy of the raw audit log for one week Problem report started: SELinux is preventing logrotate from read access on the directory /var/cache/dnf. ***** Plugin restorecon (94.8 confidence) suggests ************************ If you want to fix the label. /var/cache/dnf default label should be rpm_var_cache_t. Then you can run restorecon. Do # /sbin/restorecon -v /var/cache/dnf However, later it gave this advice: If you believe that logrotate should be allowed read access on the dnf directory by default. Then you should report this as a bug. You can generate a local policy module to allow this access. Do allow this access for now by executing: # grep logrotate /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:logrotate_t:s0-s0:c0.c1023 Target Context unconfined_u:object_r:var_t:s0 Target Objects /var/cache/dnf [ dir ] Source logrotate Source Path logrotate Port <Unknown> Host FC21-MATE-x86_64.tmr.com Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.13.1-99.fc21.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name FC21-MATE-x86_64.tmr.com Platform Linux FC21-MATE-x86_64.tmr.com 3.17.6-300.fc21.x86_64 #1 SMP Mon Dec 8 22:29:32 UTC 2014 x86_64 x86_64 Alert Count 1 First Seen 2014-12-14 03:38:02 EST Last Seen 2014-12-14 03:38:02 EST Local ID 16d34d85-b757-4a7b-85c2-2b8923c6ea3e Raw Audit Messages type=AVC msg=audit(1418546282.263:562): avc: denied { read } for pid=5038 comm="logrotate" name="dnf" dev="dm-0" ino=287063 scontext=system_u:system_r:logrotate_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:var_t:s0 tclass=dir permissive=0 Hash: logrotate,logrotate_t,var_t,dir,read