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segunda-feira, 18 de abril de 2016

Use Python


Use Python
2014/07/18
 
Enable CGI executing and use Python script.
[1]Install Python.
[root@www ~]# 
yum -y install python
[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 .py as CGI scripts

<Directory "/var/www/html/cgi-enabled">
    Options +ExecCGI
    AddHandler cgi-script .py
</Directory>
[root@www ~]# 
systemctl restart httpd 
[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.py
#!/usr/bin/env python

print "Content-type: text/html\n\n"
print "<html>\n<body>"
print "<div style=\"width: 100%; font-size: 40px; font-weight: bold; text-align: center;\">"
print "Python Script Test Page"
print "</div>\n</body>\n</html>"

[root@www ~]# 
chmod 705 /var/www/html/cgi-enabled/index.py 

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