libreport version: 2.0.8 executable: /usr/bin/python hashmarkername: setroubleshoot kernel: 3.2.7-1.fc16.i686 reason: SELinux is preventing /usr/sbin/smbd from 'name_connect' accesses on the None . time: Mon 05 Mar 2012 09:00:14 PM PST description: :SELinux is preventing /usr/sbin/smbd from 'name_connect' accesses on the None . : :***** Plugin catchall (100. confidence) suggests *************************** : :If you believe that smbd should be allowed name_connect access on the <Unknown> 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 smbd /var/log/audit/audit.log | audit2allow -M mypol :# semodule -i mypol.pp : :Additional Information: :Source Context system_u:system_r:smbd_t:s0 :Target Context system_u:object_r:ldap_port_t:s0 :Target Objects [ None ] :Source smbd :Source Path /usr/sbin/smbd :Port 389 :Host (removed) :Source RPM Packages samba-3.6.3-78.fc16.i686 :Target RPM Packages :Policy RPM selinux-policy-3.10.0-75.fc16.noarch :Selinux Enabled True :Policy Type targeted :Enforcing Mode Enforcing :Host Name (removed) :Platform Linux (removed) 3.2.7-1.fc16.i686 #1 SMP Tue Feb 21 : 01:38:57 UTC 2012 i686 i686 :Alert Count 876 :First Seen Wed 22 Feb 2012 06:29:40 PM PST :Last Seen Mon 05 Mar 2012 09:00:11 PM PST :Local ID fbc76027-8895-482e-904d-573457efd75d : :Raw Audit Messages :type=AVC msg=audit(1331010011.114:533): avc: denied { name_connect } for pid=1052 comm="smbd" dest=389 scontext=system_u:system_r:smbd_t:s0 tcontext=system_u:object_r:ldap_port_t:s0 tclass=tcp_socketnode=(removed) type=SYSCALL msg=audit(1331010011.114:533): arch=40000003 syscall=102 success=no exit=-13 a0=3 a1=bf9be1f0 a2=199ff4 a3=21710c68 items=0 ppid=1 pid=1052 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="smbd" exe="/usr/sbin/smbd" subj=system_u:system_r:smbd_t:s0 key=(null) : : :Hash: smbd,smbd_t,ldap_port_t,None,name_connect : :audit2allow : : :audit2allow -R : :
SELinux is preventing smbd from name_connect access on the tcp_socket . ***** Plugin catchall_boolean (47.5 confidence) suggests ******************* If you want to allow users to login using a sssd server Then you must tell SELinux about this by enabling the 'authlogin_nsswitch_use_ldap'boolean. Do setsebool -P authlogin_nsswitch_use_ldap 1 ***** Plugin catchall_boolean (47.5 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
s.pierce.davis are you using ldap for a backend service for user passwd data? Or is smbd using this in some other way?