Summary:

SELinux is preventing /usr/sbin/nagios "write" access on nagios.pid.

Detailed Description:

SELinux denied access requested by nagios. It is not expected that this access
is required by nagios and this access may signal an intrusion attempt. It is
also possible that the specific version or configuration of the application is
causing it to require additional access.

Allowing Access:

You can generate a local policy module to allow this access - see FAQ
(http://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385) Please file a bug
report.

Additional Information:

Source Context                system_u:system_r:nagios_t:s0
Target Context                system_u:object_r:initrc_var_run_t:s0
Target Objects                nagios.pid [ file ]
Source                        nagios
Source Path                   /usr/sbin/nagios
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           nagios-3.2.0-2.fc12
Target RPM Packages           
Policy RPM                    selinux-policy-3.6.32-41.fc12
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux raptor.rwal.net 2.6.31.5-127.fc12.i686.PAE
                              #1 SMP Sat Nov 7 21:25:57 EST 2009 i686 i686
Alert Count                   1
First Seen                    Wed 18 Nov 2009 07:01:54 PM HST
Last Seen                     Wed 18 Nov 2009 07:01:54 PM HST
Local ID                      e3b49ca8-af34-4ab5-99eb-d104aee3e523
Line Numbers                  

Raw Audit Messages            

node=raptor.rwal.net type=AVC msg=audit(1258606914.777:6): avc:  denied  { write } for  pid=1801 comm="nagios" name="nagios.pid" dev=sdb3 ino=2097783 scontext=system_u:system_r:nagios_t:s0 tcontext=system_u:object_r:initrc_var_run_t:s0 tclass=file

node=raptor.rwal.net type=SYSCALL msg=audit(1258606914.777:6): arch=40000003 syscall=5 success=no exit=-13 a0=92d60c8 a1=8042 a2=1a4 a3=0 items=0 ppid=1792 pid=1801 auid=4294967295 uid=485 gid=466 euid=485 suid=485 fsuid=485 egid=466 sgid=466 fsgid=466 tty=(none) ses=4294967295 comm="nagios" exe="/usr/sbin/nagios" subj=system_u:system_r:nagios_t:s0 key=(null)



Hash String generated from  selinux-policy-3.6.32-41.fc12,catchall,nagios,nagios_t,initrc_var_run_t,file,write
audit2allow suggests:

#============= nagios_t ==============
allow nagios_t initrc_var_run_t:file write;