[Dovecot] Install Configuring and run.

[Marko Weber]

Hello Thorsten,
now on moving mail into SPAM folder seems okay in "dspam.debug" log =

16277: [11/14/2008 10:18:33] DSPAM Instance Startup
16277: [11/14/2008 10:18:33] input args: /usr/bin/dspam --source=error 
--class=spam --signature==?iso-8859-1?Q?1,491d3cb5151261000521152=0D?= 
--user clamav
16277: [11/14/2008 10:18:33] pass-thru args:
16277: [11/14/2008 10:18:33] processing user clamav
16277: [11/14/2008 10:18:33] uid = 207, euid = 207, gid = 207, egid = 1000
16277: [11/14/2008 10:18:33] loading preferences for user clamav
16277: [11/14/2008 10:18:33] Loading preferences for uid 1
16277: [11/14/2008 10:18:33] Loading preferences for uid 0
16277: [11/14/2008 10:18:33] Loading preferences for uid 0
16277: [11/14/2008 10:18:33] default preferences empty. reverting to 
dspam.conf preferences.
16277: [11/14/2008 10:18:33] Loading preferences from dspam.conf
16277: [11/14/2008 10:18:33] using 
/var/spool/dspam/opt-in/local/clamav.dspam as path
16277: [11/14/2008 10:18:33] using 
/var/spool/dspam/opt-out/local/clamav.nodspam as path
16277: [11/14/2008 10:18:33] sedation level set to: 0
16277: [11/14/2008 10:18:33] DSPAM Instance Shutdown.  Exit Code: 0

BUT, in systemlog  /var/log/messages i get this =

Nov 14 10:20:25 kraftwerk1 imap: antispam: /usr/bin/dspam --source=error 
--class=spam --signature==?iso-8859-1?Q?1,491d40b9162159695846858=0D?= ...
Nov 14 10:20:25 kraftwerk1 dspam[16295]: _ds_get_signature(): 
_mysql_drv_getpwuid(0) failed: aborting
Nov 14 10:20:25 kraftwerk1 dspam[16295]: Signature retrieval for 
'=?iso-8859-1?Q?1,491d40b9162159695846858=0D?=' failed
Nov 14 10:20:25 kraftwerk1 dspam[16295]: Unable to find a valid 
signature. Aborting.
Nov 14 10:20:25 kraftwerk1 dspam[16295]: process_message returned error 
-5.  dropping message.

maybe its cause now all is done with user clamav, and before incoming 
mails was checked as user clamav and moving mails was done by user 
postfix... dunno
but when incoming mails was scanned as user clamav and signatur was 
saved for clamav in db and now moving mails is also done by user clamav 
, why
he cant finde the signatur ?

i also added user clamav & postfix as Trust <user> in dspam.conf

marko





Thorsten Vollmer schrieb:
> On Thu, 2008-11-13 at 23:44 +0100, Marko Weber wrote:
>   
>> Hello Thorsten,
>> i got "dovecot-antispam" working now.
>> also moving mails now fully work.
>> but retraining dont seems to work fully.
>>
>> emails that are delivered to mailbox are scanned with user  "clamav"
>>
>> 28799: [11/13/2008 23:26:25] DSPAM Instance Startup
>> 28799: [11/13/2008 23:26:25] input args: /usr/bin/dspam --stdout 
>> --deliver=spam,innocent --mode=tum --tokenizer=chained,noise 
>> --enable-signature-headers --user clamav
>> 28799: [11/13/2008 23:26:25] pass-thru args: --tokenizer=chained,noise 
>> --enable-signature-headers
>> 28799: [11/13/2008 23:26:25] processing user clamav
>> 28799: [11/13/2008 23:26:25] uid = 105, euid = 105, gid = 449, egid = 1000
>> 28799: [11/13/2008 23:26:25] loading preferences for user clamav
>> 28799: [11/13/2008 23:26:25] Loading preferences for uid 1
>>
>>
>> i dont have a maildrop filter ready yet that move spam tagged mails into 
>> SPAM folder.
>> all is delivered to "incoming".
>> when i now move the mail to SPAM; this is done by user "postfix"
>>
>>
>>
>> 28917: [11/13/2008 23:40:17] DSPAM Instance Startup
>> 28917: [11/13/2008 23:40:17] input args: /usr/bin/dspam --source=error 
>> --class=spam --signature==?iso-8859-1?Q?1,491930ac25229173225906=0D?=
>> 28917: [11/13/2008 23:40:17] pass-thru args:
>> 28917: [11/13/2008 23:40:17] processing user postfix
>> 28917: [11/13/2008 23:40:17] uid = 207, euid = 207, gid = 207, egid = 1000
>> 28917: [11/13/2008 23:40:17] loading preferences for user postfix
>> 28917: [11/13/2008 23:40:17] Loading preferences for uid 6
>> 28917: [11/13/2008 23:40:17] Loading preferences for uid 0
>> 28917: [11/13/2008 23:40:17] Loading preferences for uid 0
>> 28917: [11/13/2008 23:40:17] default preferences empty. reverting to 
>> dspam.conf preferences.
>> 28917: [11/13/2008 23:40:17] Loading preferences from dspam.conf
>> 28917: [11/13/2008 23:40:17] using 
>> /var/spool/dspam/opt-in/local/postfix.dspam as path
>> 28917: [11/13/2008 23:40:17] using 
>> /var/spool/dspam/opt-out/local/postfix.nodspam as path
>> 28917: [11/13/2008 23:40:17] sedation level set to: 0
>> 28917: [11/13/2008 23:40:17] DSPAM Instance Shutdown.  Exit Code: 0
>>
>>
>> Now when i move the mail again into incoming (also done by user 
>> postfix), the mail dont get tagged with "innocent" , it is still tagged 
>> "spam".
>>
>> How do i get it work all under "clamav"
>>     
>
> If you really have a single user for DSPAM, add "antispam_dspam_args =
> --user;clamav" to dovecot.conf.
>
> Also, the user running dovecot's mail process needs to be trusted by
> DSPAM.
>
>   
>> and why are the removed mails from spam to incoming not tagged with
>> "inncoent" ?
>>     
>
> dovecot-antispam does not change any headers of the messages you move.
>
>   
>> (do you need any logs?)
>>
>> thank you
>>
>> marko
>>     
>
>   

-- 

-- 
*Marko Weber* | Administration

*SALON DIGITAL* Media GmbH
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20148 Hamburg

T. (040) 429 48 68 - 23
F. (040) 429 48 68 - 20

marko.weber at salondigital.de <mailto:marko.weber at salondigital.de>
www.salondigital.de <http://www.salondigital.de>

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