cgi dont generate dynamic graph

balalaika

Hi together,

after update the Apache http Server the lpar2rrd dont show the dynamic generate graph.
Apache Error Log has following entry:
Tue Mar 20 13:09:39.337731 2018] [cgid:error] [pid 34603400] [client 172.27.40.142:56221] Script timed out before returning headers: detail-graph.sh, referer: http://ax-nim01.llb/lpar2rrd/?menu=b4ed29a&tab=0

Apache Version: 2.4.27

lpar2rrd.cfg Perl Path
  PERL=/opt/freeware/bin/perl
  RRDTOOL=/opt/freeware/bin/rrdtool

 PERL5LIB=/usr/opt/perl5/lib/site_perl/5.8.8::/opt/freeware/lib/perl/5.8.0:/opt/freeware/lib/perl/5.8.8:/usr/opt/perl5/lib/site_perl/5.8.2:/usr/opt/perl5/lib/si

te_perl/5.8.8/aix-thread-multi:/opt/freeware/lib/perl5/vendor_perl/5.8.8/ppc-thread-multi:/home/lpar2rrd/lpar2rrd/lib

httpd.conf

Alias /lpar2rrd  "/home/lpar2rrd/lpar2rrd/www/"

<Directory "/home/lpar2rrd/lpar2rrd/www/">

    Options Indexes FollowSymLinks Includes MultiViews

    #Order allow,deny

    #Allow from all

    AllowOverride AuthConfig FileInfo

    Require all granted

</Directory>

# CGI-BIN

ScriptAlias /lpar2rrd-cgi/ "/home/lpar2rrd/lpar2rrd/lpar2rrd-cgi/"

<Directory "/home/lpar2rrd/lpar2rrd/lpar2rrd-cgi">

    AllowOverride None

     SetEnv PERL5LIB /opt/freeware/lib/perl5/5.8.8

     SetHandler cgi-script

     Options ExecCGI Includes FollowSymLinks

     AllowOverride AuthConfig FileInfo

#    Order allow,deny

#    Allow from all

    Require all granted

</Directory>

When we switch to old apache Version the graph will be generated without problems. Have any an idea?

Thanks for your help.

Regards 

Alex

Pavel

Check documentation, there might be something missed in your apache 2.4 cfg, there are examples http://www.lpar2rrd.com/install.htm?4.1.0 --> Web --> Apache 2.4+ generally

like:

LoadModule alias_module /opt/freeware/lib/httpd/modules/mod_alias.so
LoadModule cgi_module /opt/freeware/lib/httpd/modules/mod_cgi.so
LoadModule mpm_prefork_module /opt/freeware/lib/httpd/modules/mod_mpm_prefork.so
# LoadModule mpm_worker_module /opt/freeware/lib/httpd/modules/mod_mpm_worker.so
# LoadModule mpm_event_module modules/mod_mpm_event.so
<IfModule mpm_prefork_module>
     LoadModule cgi_module /opt/freeware/lib/httpd/modules/mod_cgi.so
</IfModule>

Check also Apache error_log, there should be visible issue