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<p class="MsoNormal"><span style="font-size:12.0pt">About a week ago we upgraded from 4.1.2 to 4.3.17 we also migrated from an old RH3 server to a CentOS 7 with apache 2.4.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">Since then when we try to acknowledge an alert we receive the below error in the browser. Over the weekend I upgraded to 4.3.18 but that didn’t change the behavior and we still receive the error.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">Internal Server Error<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">The server encountered an internal error or misconfiguration and was unable to complete your request.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">Please contact the server administrator at root@localhost to inform them of the time this error occurred, and the actions you performed just before this error.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">More information about this error may be available in the server error log.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">Here’s the error log that details the error.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">/var/log/httpd/error_log<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">[Mon Nov 10 10:51:30.278866 2014] [cgi:error] [pid 18672] [client x.x.x.x:64640] End of script output before headers: acknowledge.sh, referer:
<a href="http://hostname.com:90/hobbit-seccgi/acknowledge.sh">http://hostname.com:90/hobbit-seccgi/acknowledge.sh</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">When I try to debug with the below script and pass it an alert number as a parameter, using the GET coredumps. When I try the “PUT”, I receive a html page saying “No acks requested”<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">export REQUEST_METHOD=GET<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">#export REQUEST_METHOD=PUT<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">export SCRIPT_NAME="acknowledge.sh"<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">HNUM=$1<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">export QUERY_STRING="ACTION=Ack&DELAY=480&MESSAGE=AckByLink&NUMBER=${HNUM}&Send=Send"<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">xymoncmd /home/xymon/xymon/cgi-secure/acknowledge.sh<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">2014-11-12 19:07:09 Using default environment file /home/xymon/xymon/server/etc/xymonserver.cfg<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">./atest.sh: line 7: 24228 Segmentation fault (core dumped) xymoncmd /home/xymon/xymon/cgi-secure/acknowledge.sh<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">Thanks for your help<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">Steve<o:p></o:p></span></p>
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