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 Topic: Segmentation Fault - core dumped |
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buntyray
Joined: 23 May 2013
Posts: 9
Location: Australia,Melbourne
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 Posted: Tue 28 May '13 3:36 Post subject: Segmentation Fault - core dumped |
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Hi,
I recently build an apache server in Solaris10 SRAC server and enabled the following modules.
LoadModule foo_module modules/mod_foo.so
LoadModule jk_module modules/mod_jk.so
LoadModule weblogic_module modules/mod_wl_22.so
LoadModule rewrite_module modules/mod_rewrite.so
LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_http_module modules/mod_proxy_http.so
LoadFile "/usr/lib/libxml2.so"
LoadModule xml2enc_module modules/mod_xml2enc.so
LoadModule proxy_html_module modules/mod_proxy_html.so
Post that I tried a simple Reverse Proxy setup to confirm the apache work fine as a reverse proxy
### Proxy Setup ####
ProxyVia On
ProxyPass /console http://<apps-host>:8980/console
<Location /console>
ProxyPassReverse http://<apps-host>:8980/console
</Location>
Post these changes when I try starting apache I get the error - Segmentation Fault - core dumped
Checked the Error Logs it shows -
[Mon May 27 14:09:24 2013] [notice] child pid 29964 exit signal Segmentation fault (11)
[Mon May 27 14:09:32 2013] [notice] child pid 29963 exit signal Segmentation fault (11)
[Mon May 27 14:11:14 2013] [notice] caught SIGTERM, shutting down
[Mon May 27 14:11:19 2013] [warn] RSA server certificate CommonName (CN) `BUNTY RAY' does NOT match server name!?
[Mon May 27 14:11:19 2013] [warn] No JkLogFile defined in httpd.conf. Using default /opt/apache-2.2.24/logs/mod_jk.log
[Mon May 27 14:11:19 2013] [warn] No JkShmFile defined in httpd.conf. Using default /opt/apache-2.2.24/logs/jk-runtime-status
[Mon May 27 14:11:19 2013] [notice] Oracle WebLogic plugin build date/time: Feb 9 2011 11:03:26. Change Number: 1386101
[Mon May 27 14:11:19 2013] [warn] RSA server certificate CommonName (CN) `BUNTY RAY' does NOT match server name!?
[Mon May 27 14:11:19 2013] [warn] No JkLogFile defined in httpd.conf. Using default /opt/apache-2.2.24/logs/mod_jk.log
[Mon May 27 14:11:19 2013] [warn] No JkShmFile defined in httpd.conf. Using default /opt/apache-2.2.24/logs/jk-runtime-status
[Mon May 27 14:11:19 2013] [notice] Apache/2.2.24 (Unix) mod_ssl/2.2.24 OpenSSL/0.9.7d proxy_html/3.1.2 mod_jk/1.2.37 configured -- resuming normal operations
[Mon May 27 14:35:53 2013] [notice] child pid 29982 exit signal Segmentation fault (11)
[Mon May 27 14:36:02 2013] [notice] child pid 29986 exit signal Segmentation fault (11)
[Mon May 27 14:58:30 2013] [notice] caught SIGTERM, shutting down |
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James Blond
Moderator
Joined: 19 Jan 2006
Posts: 7404
Location: EU, Germany, Next to Hamburg
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| Posted: Wed 29 May '13 17:58 Post subject: |
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I don't see the core dumped in that log part that you posted.
However edit your httpd.conf
add
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CoreDumpDirectory /tmp/apache2-gdb-dump
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| Code: |
mkdir -p /tmp/apache2-gdb-dump
chmod 0777 /tmp/apache2-gdb-dump
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restart apache and than
ls /tmp/apache2-gdb-dump
than use gdb. |
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buntyray
Joined: 23 May 2013
Posts: 9
Location: Australia,Melbourne
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| Posted: Thu 30 May '13 14:18 Post subject: |
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| The issue is fixed now....I had wrongly compiled the mod_proxy module with the 'apxs' binary of a apache-2.2.24 and used it with apache 2.4.4 |
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