John Hinton wrote:
>> I wonder if anyone is actually running SpamAssassin
>> with Postfix/Amavisd-new under CentOS-6.4 .
>> I have followed the instructions in
>> <http://wiki.centos.org/HowTos/Amavisd>
>> but as far as I can see SpamAssassin is not working.
>>
>> I should say that I do not understand from this document
>> what is meant to happen to spam.
>> I understand that a Spam header is added,
>> but what actually happens to email considered to be spam?
Thanks for your response.
Just to add to my remark above,
I realize now that I should have made the change
--------------------------
# $QUARANTINEDIR = undef; # -Q
$QUARANTINEDIR = "$MYHOME/quarantine"; # -Q
--------------------------
in /etc/amavisd/amavisd.conf ,
after which spam should go to this directory.
However, this change did not affect the fact that
email does not appear to be being processed by SpamAssassin.
> IIRC, SpamAssassin is run from Amavisd-new so the regular SA daemon does
> not run on its own.
I realize that, but I don't see any entry in amavisd.conf
that will start spamd running.
The only relevant entries in amavisd.conf as far as I can see are
------------------------------------
[tim@alfred amavisd]$ grep \$sa amavisd.conf
$sa_tag_level_deflt = 2.0; # add spam info headers if at, or above that
level
$sa_tag2_level_deflt = 6.2; # add 'spam detected' headers at that level
$sa_kill_level_deflt = 6.9; # triggers spam evasive actions (e.g. blocks
mail)
$sa_dsn_cutoff_level = 10; # spam level beyond which a DSN is not sent
$sa_crediblefrom_dsn_cutoff_level = 18; # likewise, but for a likely valid
From
# $sa_quarantine_cutoff_level = 25; # spam level beyond which quarantine is
off
$penpals_threshold_high = $sa_kill_level_deflt; # don't waste time on hi
spam
$sa_mail_body_size_limit = 400*1024; # don't waste time on SA if mail is
larger
$sa_local_tests_only = 0; # only tests which do not require internet
access?
$sa_spam_subject_tag = '***Spam*** ';
------------------------------------
These seem to be the only lines in this file involving SpamAssassin.
However, stopping SpamAssassin and then re-starting amavisd
does not re-start SpamAssassin:
-----------------------------------
[tim@alfred amavisd]$ sudo service spamassassin stop
Stopping spamd: [ OK ]
[tim@alfred amavisd]$ ps aux | grep spamd
tim 4706 0.0 0.0 103244 840 pts/2 S+ 11:43 0:00 grep spamd
[tim@alfred amavisd]$ sudo service amavisd restart
Shutting down amavisd: Daemon [4651] terminated by SIGTERM
[ OK ]
amavisd stopped
Starting amavisd: [ OK ]
[tim@alfred amavisd]$ ps aux | grep spamd
tim 4734 0.0 0.0 103244 840 pts/2 S+ 11:43 0:00 grep spamd
[tim@alfred amavisd]$
-----------------------------------
--
Timothy Murphy
e-mail: gayleard /at/ eircom.net
tel: +353-86-2336090, +353-1-2842366
School of Mathematics, Trinity College, Dublin 2, Ireland
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