Ubuntu 13.04
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Virtual Hostings
2013/05/12
 
It's the example to configure virtual hostings. Following example is done as domain name[srv.world], virtual domain name[virtual.host (root directory[/home/ringtail/public_html])]. Before doing it, it's necessarry to add new doman name in your DNS first.
[1] Configure Virtual Hostings
root@www:~#
vi /etc/apache2/sites-available/virtual.host
# create a file for virtual.host

<VirtualHost *:80>
    ServerName www.virtual.host
    ServerAdmin webmaster@virtual.host
    DocumentRoot /home/ringtail/public_html
    ErrorLog /var/log/apache2/virtual.host.error.log
    CustomLog /var/log/apache2/virtual.host.access.log combined
    LogLevel warn
</VirtualHost>
root@www:~#
a2ensite virtual.host

Enabling site virtual.host.
Run '/etc/init.d/apache2 reload' to activate new configuration!
root@www:~#
/etc/init.d/apache2 restart

* Restarting web server apache2
... waiting ...done.
[2] Create a test page and access to it with web browser. It's OK if following page is shown.
ringtail@www:~$
cd public_html

ringtail@www:~/public_html$
vi virtual.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 "Virtual Host Test Page";
print "\n</div>\n";
print "</body>\n</html>\n";
ringtail@www:~/public_html$
chmod 705 virtual.cgi
 
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