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://docs.fedoraproject.org/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-3.6.32-89.fc12
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux (removed)
                              2.6.31.12-174.2.22.fc12.i686 #1 SMP Fri Feb 19
                              19:26:06 UTC 2010 i686 i686
Alert Count                   1
First Seen                    Mon 22 Feb 2010 02:38:29 PM CET
Last Seen                     Mon 22 Feb 2010 02:38:29 PM CET
Local ID                      9d52c50a-1b84-4b17-90c8-8f0a7694f041
Line Numbers                  

Raw Audit Messages            

node=(removed) type=AVC msg=audit(1266845909.108:32677): avc:  denied  { write } for  pid=2347 comm="nagios" name="nagios.pid" dev=dm-0 ino=5117 scontext=system_u:system_r:nagios_t:s0 tcontext=system_u:object_r:initrc_var_run_t:s0 tclass=file

node=(removed) type=SYSCALL msg=audit(1266845909.108:32677): arch=40000003 syscall=5 success=no exit=-13 a0=8a8a0c8 a1=8042 a2=1a4 a3=0 items=0 ppid=2338 pid=2347 auid=4294967295 uid=490 gid=475 euid=490 suid=490 fsuid=490 egid=475 sgid=475 fsgid=475 tty=pts2 ses=4294967295 comm="nagios" exe="/usr/sbin/nagios" subj=system_u:system_r:nagios_t:s0 key=(null)



Hash String generated from  catchall,nagios,nagios_t,initrc_var_run_t,file,write
audit2allow suggests:

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