====== dspam v3.0 for qmail =====
<toc></toc>
This is my unofficial gadoyanspam v0.3 package, which is based on the original from <uri strref="http://oss.mdamt.net/gadoyanspam/,"/> with modifications to support DSPAM v3 by Chris Atlee &lt;chris -at- atlee -d0t- ca&gt;, and a few minor tweaks by myself.

<code>
./configure --enable-long-usernames --enable-large-scale --enable-virtual-users --with-dspam-home=/var/qmail/maildirs/dspam --with-dspam-home-owner=vmail --with-dspam-home-group=vmail --with-storage-driver=mysql_drv --with-mysql-includes=/usr/include/mysql

make &amp;&amp; make install
</code>
Download <link href="http://braindump.mrzesty.net/old_pages/gadoyanspam-0.3.tar.bz2">gadoyanspam</link> v0.3

Change the Makefile to match your location of the dspam source

<code>
DSPAM3_DIR      = ../dspam-3.0.0
</code>
Compile with:

<code>
make
</code>
and copy <tt>gadoyanspam</tt> to /var/qmail/bin (or some other convenient place in your path).

Configure your mysql database according to the instructions in dspam-3.0.0/tools.mysql_drv. You may want to change the table type from MyISAM to InnoDB to try and improve on the default full-table locking.
<p>Create the file /var/qmail/maildirs/dspam/mysql.data with the values you used to set up the mysql database/user.</p>
<code>
127.0.0.1
3306
dspam3
password
dspam3
</code>
I use qmail-ldap, so I add gadoyanspam to the DeliveyProgramPath of my LDAP record. You can also add gadoyanspam to your .qmail file. You will also want to create user.spam@domain.com and user.notspam@domain.com email aliases for your account which will be used to train the global DSPAM corpus.

Use <tt>watch dspam_stats</tt> as mail passes through to see if DSPAM/gadoyanspam are being hit.
<p>Set up a cron entry to clean the dspam corpus. Copy tools.mysql/purge.sql to /var/qmail/maildirs/dspam and add an entry to cron like the following:</p><p>&lt;code&gt; </p><p>0 0 * * * mysql -h 127.0.0.1 -u dspam -ppassword dspam &lt; /var/qmail/maildirs/dspam/purge.sql; /usr/local/bin/dspam_clean -s0 -p -u</p><p>&lt;/code&gt;</p><p>You may want to add root (and maybe others) to the <tt>trusted.users</tt> file</p>
<code>
echo root &gt; /var/qmail/maildirs/dspam/trusted.users
</code>