Bug 487001
| Summary: | selinux prevents winbind from creating its kerberos config file | |||
|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 4 | Reporter: | Ales Zelinka <azelinka> | |
| Component: | selinux-policy-targeted | Assignee: | Miroslav Grepl <mgrepl> | |
| Status: | CLOSED ERRATA | QA Contact: | BaseOS QE <qe-baseos-auto> | |
| Severity: | medium | Docs Contact: | ||
| Priority: | low | |||
| Version: | 4.8 | CC: | dwalsh, mgrepl | |
| Target Milestone: | rc | |||
| Target Release: | --- | |||
| Hardware: | All | |||
| OS: | Linux | |||
| Whiteboard: | ||||
| Fixed In Version: | Doc Type: | Bug Fix | ||
| Doc Text: | Story Points: | --- | ||
| Clone Of: | ||||
| : | 509174 (view as bug list) | Environment: | ||
| Last Closed: | 2009-05-18 20:36:48 UTC | Type: | --- | |
| Regression: | --- | Mount Type: | --- | |
| Documentation: | --- | CRM: | ||
| Verified Versions: | Category: | --- | ||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | ||
| Cloudforms Team: | --- | Target Upstream Version: | ||
| Embargoed: | ||||
Fixed in selinux-policy-targeted-1.17.30-2.152.el4 An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHBA-2009-1026.html |
Description of problem: For samba to work as a member of an ADS/domain, kerberos must be properly configured. Samba's winbind daemon does this by creating its own krb5 configuration file in /var/cache/samba/smb_krb5/ directory (it creates the directory too). But selinux doesn't allow winbind to create the directory. Version-Release number of selected component (if applicable): selinux-policy-targeted-1.17.30-2.150.el4.noarch How reproducible: Configure an ADS, run rhts:///CoreOS/samba/Sanity/domain-join against it Actual results: ---- time->Mon Feb 23 11:20:50 2009 type=PATH msg=audit(1235406050.900:503): name="/var/cache/samba/smb_krb5" flags=10 inode=5538024 dev=68:02 mode=040755 ouid=0 ogid=0 rdev=00:00 type=CWD msg=audit(1235406050.900:503): cwd="/" type=SYSCALL msg=audit(1235406050.900:503): arch=c000003e syscall=83 success=no exit=-13 a0=552ae988f0 a1=1ed a2=e814ec70 a3=53 items=1 pid=8681 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 comm="winbindd" exe="/usr/sbin/winbindd" type=AVC msg=audit(1235406050.900:503): avc: denied { create } for pid=8681 comm="winbindd" name="smb_krb5" scontext=root:system_r:winbind_t tcontext=root:object_r:samba_var_t tclass=dir Expected results: no AVC denial