F9: http error_log issues

Daniel B. Thurman dant at cdkkt.com
Fri May 1 15:33:34 UTC 2009


I am trying to fix some problems with httpd.  Please
look at the following error_log output:

# tail -f /var/log/httpd/error_log
[Fri May 01 08:13:45 2009] [notice] core dump file size limit raised to 
4294967295 bytes
[Fri May 01 08:13:45 2009] [notice] SELinux policy enabled; httpd 
running as context unconfined_u:system_r:httpd_t:s0
[Fri May 01 08:13:45 2009] [notice] suEXEC mechanism enabled (wrapper: 
/usr/sbin/suexec)
[Fri May 01 08:13:46 2009] [notice] ModSecurity for Apache/2.5.9 
(http://www.modsecurity.org/) configured.
[Fri May 01 08:13:46 2009] [notice] Original server signature: 
Apache/2.2.9 (Fedora)
[Fri May 01 08:13:48 2009] [notice] Digest: generating secret for digest 
authentication ...
[Fri May 01 08:13:48 2009] [notice] Digest: done
[Fri May 01 11:13:51 2009] [notice] mod_python: Creating 4 session 
mutexes based on 150 max processes and 0 max threads.
[Fri May 01 11:13:51 2009] [notice] mod_python: using mutex_directory /tmp
[Fri May 01 11:13:52 2009] [notice] Apache/2.2.9 (Unix) DAV/2 
mod_auth_kerb/5.3 mod_auth_pgsql/2.0.3 mod_ssl/2.2.9 OpenSSL/0.9.8g 
Apache/2.2.0 (Fedora) Line-Edit/1.0.0 mod_nss/2.2.9 NSS/3.12.2.0 
PHP/5.2.6 mod_python/3.3.1 Python/2.5.1 mod_scgi/1.13 SVN/1.4.6 
mod_apreq2-20090110/2.7.1 mod_wsgi/2.1-BRANCH mod_perl/2.0.4 
Perl/v5.10.0 configured -- resuming normal operations
[Fri May 01 11:14:16 2009] [error] avahi_client_new() failed: An 
unexpected D-Bus error occured

1) Why is there a core dump?  Where can I find the file and how
     can I determine why httpd is core dumping?

2) Is it normal for httpd to be running as unconfined_u ?

3) Why is avahi causing a D-BUS error?

Please let me know what I can do to resolve these issue, if possible?

Thanks!
Dan




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