webmail squirelmail gak jalan di ispconfig

webmail squirelmail gak jalan di ispconfig.
Aduh masbro dari abis maghrib ampe jam 11 malem lebih webmail masih gak bisa nih diispconfig, puyeng dah..
 copas dari http://www.howtoforge.com/enabling-squirrelmail-for-your-web-sites-on-an-ispconfig-3-server-ubuntu-10.10



Configuring SquirrelMail

SquirrelMail's Apache configuration is in the file /etc/squirrelmail/apache.conf, but this file isn't loaded by Apache because it is not in the /etc/apache2/conf.d/ directory. Therefore we create a symlink called squirrelmail.conf in the /etc/apache2/conf.d/ directory that points to /etc/squirrelmail/apache.conf and reload Apache afterwards:

cd /etc/apache2/conf.d/
ln -s ../../squirrelmail/apache.conf squirrelmail.conf
/etc/init.d/apache2 reload

That's it already - /etc/apache2/conf.d/squirrelmail.conf defines an alias called /squirrelmail that points to SquirrelMail's installation directory /usr/share/squirrelmail.

Now go to the PHP open_basedir field on the Options tab of your web site in ISPConfig and add the directories /usr/share/squirrelmail and /etc/squirrelmail (that's the directory where SquirrelMail's configuration is stored) to the line, e.g. as follows:

Click to enlarge

Wait two or three minutes until ISPConfig has updated the site configuration. You can now access SquirrelMail from your web site as follows:

http://www.example.com/squirrelmail

You can also access it from the ISPConfig control panel vhost as follows (this doesn't need any configuration in ISPConfig):

http://server1.example.com:8080/squirrelmail

If you'd like to use the alias /webmail instead of /squirrelmail, simply open /etc/apache2/conf.d/squirrelmail.conf...

vi /etc/apache2/conf.d/squirrelmail.conf

... and add the line Alias /webmail /usr/share/squirrelmail:

Alias /squirrelmail /usr/share/squirrelmail
Alias /webmail /usr/share/squirrelmail

<Directory /usr/share/squirrelmail>
  Options FollowSymLinks
  <IfModule mod_php5.c>
    php_flag register_globals off
  </IfModule>
  <IfModule mod_dir.c>
    DirectoryIndex index.php
  </IfModule>

  # access to configtest is limited by default to prevent information leak
  <Files configtest.php>
    order deny,allow
    deny from all
    allow from 127.0.0.1
  </Files>
</Directory>

# users will prefer a simple URL like http://webmail.example.com
#<VirtualHost 1.2.3.4>
#  DocumentRoot /usr/share/squirrelmail
#  ServerName webmail.example.com
#</VirtualHost>

# redirect to https when available (thanks omen@descolada.dartmouth.edu)
#
#  Note: There are multiple ways to do this, and which one is suitable for
#  your site's configuration depends. Consult the apache documentation if
#  you're unsure, as this example might not work everywhere.
#
#<IfModule mod_rewrite.c>
#  <IfModule mod_ssl.c>
#    <Location /squirrelmail>
#      RewriteEngine on
#      RewriteCond %{HTTPS} !^on$ [NC]
#      RewriteRule . https://%{HTTP_HOST}%{REQUEST_URI}  [L]
#    </Location>
#  </IfModule>
#</IfModule>

Then reload Apache:

/etc/init.d/apache2 reload

Now you can access Squirrelmail as follows:

http://www.example.com/webmail
http://server1.example.com:8080/webmail

If you'd like to define a vhost like webmail.example.com where your users can access SquirrelMail, you'd have to add the following vhost configuration to /etc/apache2/conf.d/squirrelmail.conf:

vi /etc/apache2/conf.d/squirrelmail.conf

[...]
<VirtualHost 1.2.3.4:80>
  DocumentRoot /usr/share/squirrelmail
  ServerName webmail.example.com
</VirtualHost>

Make sure you replace 1.2.3.4 with the correct IP address of your server. Of course, there must be a DNS record for webmail.example.com that points to the IP address that you use in the vhost configuration. Also make sure that the vhost webmail.example.com does not exist in ISPConfig (otherwise both vhosts will interfere with each other!).

Now reload Apache...

/etc/init.d/apache2 reload

... and you can access SquirrelMail under http://webmail.example.com!