Bug 809736
| Summary: | SELinux is preventing /usr/bin/python from 'write' accesses on the file /etc/dhcp/manager-settings.conf. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | klement.sekera |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 16 | CC: | dcantrell, dominick.grift, dwalsh, jpopelka, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:1c22b3175af573f873c3f1632956b0e0cd71a87ac3960f92c851205e7b54aac1 | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-04-22 11:45:21 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: | |||
*** Bug 809737 has been marked as a duplicate of this bug. *** *** Bug 809739 has been marked as a duplicate of this bug. *** *** Bug 809740 has been marked as a duplicate of this bug. *** Do we need to label /etc/dhcp/manager-settings.conf as net_conf_t? chcon -t net_conf_t /etc/dhcp/manager-settings.conf Will solve your problem What does $ rpm -qf /etc/dhcp/manager-settings.conf $ sudo rpm -qf /etc/dhcp/manager-settings.conf file /etc/dhcp/manager-settings.conf is not owned by any package How is this file created? In my config, after countless problems with wifi & network manager, I removed the Network Manager and installed wicd. Since I can see some wicd related info inside the file, I guess this file is either created as part of installation or as part of wicd runtime. I see it now comm="wicd" Miroslav, can you reassign this to either selinux-policy or wicd ? This isn't a dhcp issue, is it ? (In reply to comment #7) > How is this file created? ^ Currently we have these labeled as /etc/wicd/manager-settings.conf NetworkManager_lib_t? Have they moved? /etc/wicd is the correct location. This looks like a dupe of bug #754412. *** This bug has been marked as a duplicate of bug 754412 *** |
libreport version: 2.0.8 executable: /usr/bin/python hashmarkername: setroubleshoot kernel: 3.3.0-8.fc16.x86_64 reason: SELinux is preventing /usr/bin/python from 'write' accesses on the file /etc/dhcp/manager-settings.conf. time: Wed 04 Apr 2012 11:51:48 AM CEST description: :SELinux is preventing /usr/bin/python from 'write' accesses on the file /etc/dhcp/manager-settings.conf. : :***** Plugin catchall_labels (83.8 confidence) suggests ******************** : :If you want to allow python to have write access on the manager-settings.conf file :Then you need to change the label on /etc/dhcp/manager-settings.conf :Do :# semanage fcontext -a -t FILE_TYPE '/etc/dhcp/manager-settings.conf' :where FILE_TYPE is one of the following: NetworkManager_var_lib_t, NetworkManager_var_run_t, user_cron_spool_t, net_conf_t, pppd_var_run_t, NetworkManager_t, afs_cache_t, sysfs_t, puppet_tmp_t, named_cache_t, NetworkManager_etc_rw_t, NetworkManager_tmp_t, NetworkManager_log_t, sysctl_net_t, root_t. :Then execute: :restorecon -v '/etc/dhcp/manager-settings.conf' : : :***** Plugin catchall (17.1 confidence) suggests *************************** : :If you believe that python should be allowed write access on the manager-settings.conf file 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 wicd /var/log/audit/audit.log | audit2allow -M mypol :# semodule -i mypol.pp : :Additional Information: :Source Context system_u:system_r:NetworkManager_t:s0 :Target Context unconfined_u:object_r:etc_t:s0 :Target Objects /etc/dhcp/manager-settings.conf [ file ] :Source wicd :Source Path /usr/bin/python :Port <Unknown> :Host (removed) :Source RPM Packages python-2.7.2-5.2.fc16.x86_64 :Target RPM Packages :Policy RPM selinux-policy-3.10.0-80.fc16.noarch :Selinux Enabled True :Policy Type targeted :Enforcing Mode Enforcing :Host Name (removed) :Platform Linux (removed) 3.3.0-8.fc16.x86_64 #1 SMP : Thu Mar 29 18:37:19 UTC 2012 x86_64 x86_64 :Alert Count 1 :First Seen Wed 04 Apr 2012 11:51:21 AM CEST :Last Seen Wed 04 Apr 2012 11:51:21 AM CEST :Local ID 476409f3-15aa-4a7e-8f4f-dac24028e3b2 : :Raw Audit Messages :type=AVC msg=audit(1333533081.811:87): avc: denied { write } for pid=2342 comm="wicd" name="manager-settings.conf" dev="sda2" ino=26588 scontext=system_u:system_r:NetworkManager_t:s0 tcontext=unconfined_u:object_r:etc_t:s0 tclass=file : : :type=SYSCALL msg=audit(1333533081.811:87): arch=x86_64 syscall=open success=no exit=EACCES a0=15a9d30 a1=241 a2=1b6 a3=238 items=0 ppid=1 pid=2342 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=wicd exe=/usr/bin/python subj=system_u:system_r:NetworkManager_t:s0 key=(null) : :Hash: wicd,NetworkManager_t,etc_t,file,write : :audit2allow : :#============= NetworkManager_t ============== :allow NetworkManager_t etc_t:file write; : :audit2allow -R : :#============= NetworkManager_t ============== :allow NetworkManager_t etc_t:file write; :