Use Perl
2014/07/18
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Enable CGI executing and use Perl script.
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| [1] | Install Perl. |
| [root@www ~]#
yum -y install perl perl-CGI
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| [2] | By default, CGI is allowed under the "/var/www/cgi-bin" directory. It's possible to use Perl Scripts to put under the directory. All files under it is processed as CGI, though. |
# the settings below is the one for CGI
[root@www ~]#
grep -n "^ *ScriptAlias" /etc/httpd/conf/httpd.conf
247: ScriptAlias /cgi-bin/ "/var/www/cgi-bin/" |
| [3] | If you'd like to allow CGI in other directories, configure like follows. For example, allow in "/var/www/html/cgi-enabled". |
[root@www ~]#
vi /etc/httpd/conf.d/cgi-enabled.conf
# create new
# processes .cgi and .pl as CGI scripts
<Directory "/var/www/html/cgi-enabled"> Options +ExecCGI AddHandler cgi-script .cgi .pl </Directory>
systemctl restart httpd
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| [4] | Create a CGI test page and access to it from client PC with web browser. It's OK if following page is shown. |
[root@www ~]#
vi /var/www/html/cgi-enabled/index.cgi
#!/usr/bin/perl print "Content-type: text/html\n\n"; print "<html>\n<body>\n"; print "<div style=\"width: 100%; font-size: 40px; font-weight: bold; text-align: center;\">\n"; print "CGI Test Page"; print "\n</div>\n"; print "</body>\n</html>\n";
chmod 705 /var/www/html/cgi-enabled/index.cgi
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