| Summary: | SELinux is preventing /usr/sbin/httpd.worker from 'name_bind' accesses on the tcp_socket . | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | geminic86 |
| Component: | selinux-policy | Assignee: | Miroslav Grepl <mgrepl> |
| Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 16 | CC: | dominick.grift, dwalsh, mgrepl |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i686 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:1a81d33be711d785aa36b72b81acbf94692aa2c86bd907d326e66e46378d2b89 | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-01-16 17:03:35 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
Is this a default port for cloud? Does it work with $ semanage permissive -a httpd_t Are you getting more AVC msgs? If you actually need apache to listen on this port you would have to use semanage as described in the alert. |
libreport version: 2.0.8 executable: /usr/bin/python hashmarkername: setroubleshoot kernel: 3.1.0-7.fc16.i686 reason: SELinux is preventing /usr/sbin/httpd.worker from 'name_bind' accesses on the tcp_socket . time: Thu 12 Jan 2012 04:40:11 PM EST description: :SELinux is preventing /usr/sbin/httpd.worker from 'name_bind' accesses on the tcp_socket . : :***** Plugin bind_ports (92.2 confidence) suggests ************************* : :If you want to allow /usr/sbin/httpd.worker to bind to network port 9830 :Then you need to modify the port type. :Do :# semanage port -a -t PORT_TYPE -p tcp 9830 : where PORT_TYPE is one of the following: ntop_port_t, http_cache_port_t, http_port_t, puppet_port_t, jboss_management_port_t. : :***** Plugin catchall_boolean (7.83 confidence) suggests ******************* : :If you want to allow system to run with NIS :Then you must tell SELinux about this by enabling the 'allow_ypbind' boolean. :Do :setsebool -P allow_ypbind 1 : :***** Plugin catchall (1.41 confidence) suggests *************************** : :If you believe that httpd.worker should be allowed name_bind access on the tcp_socket 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 httpd.worker /var/log/audit/audit.log | audit2allow -M mypol :# semodule -i mypol.pp : :Additional Information: :Source Context system_u:system_r:httpd_t:s0 :Target Context system_u:object_r:unreserved_port_t:s0 :Target Objects [ tcp_socket ] :Source httpd.worker :Source Path /usr/sbin/httpd.worker :Port 9830 :Host (removed) :Source RPM Packages httpd-2.2.21-1.fc16 :Target RPM Packages :Policy RPM selinux-policy-3.10.0-71.fc16 :Selinux Enabled True :Policy Type targeted :Enforcing Mode Enforcing :Host Name (removed) :Platform Linux (removed) 3.1.0-7.fc16.i686 #1 SMP Tue Nov 1 : 21:00:16 UTC 2011 i686 i686 :Alert Count 1 :First Seen Thu 12 Jan 2012 04:38:24 PM EST :Last Seen Thu 12 Jan 2012 04:38:24 PM EST :Local ID 8cdb2a1c-a180-4d85-b494-f0da81f0f20d : :Raw Audit Messages :type=AVC msg=audit(1326404304.640:568): avc: denied { name_bind } for pid=2762 comm="httpd.worker" src=9830 scontext=system_u:system_r:httpd_t:s0 tcontext=system_u:object_r:unreserved_port_t:s0 tclass=tcp_socket : : :type=SYSCALL msg=audit(1326404304.640:568): arch=i386 syscall=socketcall success=no exit=EACCES a0=2 a1=bf89b260 a2=2ec1fc a3=21f045a8 items=0 ppid=2760 pid=2762 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=httpd.worker exe=/usr/sbin/httpd.worker subj=system_u:system_r:httpd_t:s0 key=(null) : :Hash: httpd.worker,httpd_t,unreserved_port_t,tcp_socket,name_bind : :audit2allow : :#============= httpd_t ============== :#!!!! This avc can be allowed using the boolean 'allow_ypbind' : :allow httpd_t unreserved_port_t:tcp_socket name_bind; : :audit2allow -R : :#============= httpd_t ============== :#!!!! This avc can be allowed using the boolean 'allow_ypbind' : :allow httpd_t unreserved_port_t:tcp_socket name_bind; :