[Dovecot] Dovecot antispam unable to call dspam since dovecot upgrade to 2.X

[Guillaume Hilt]

Le 15/11/2013 08:23, Steffen Kaiser a écrit :
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> On Thu, 14 Nov 2013, Benny Pedersen wrote:
>
>> Guillaume Hilt skrev den 2013-11-14 12:12:
>>
>>> When i'm moving a mail to or from the Spam folder, Igot this error 
>>> in my logs :
>>> Nov 14 10:33:25 srv1 dovecot: imap(ghilt at shadowprojects.org): Debug:
>>> dspam error:7751 prefix=imap(ghilt at shadowprojects.org):
>>
>> googled "One More Thing" :)
>>
>> http://www.gentoo-wiki.info/HOWTO_Spam_Filtering_with_DSPAM_and_Postfix
>>
>> see the section i googled, its know problem not yet resolved :/
>
> Is this problem the same then that one?
> http://www.reddit.com/r/linuxadmin/comments/1ljdq2/dovecot_virtual_users_and_dspam/ 
>
>
> - From the problem description:
> " I traced problem to the fact that dovecot seems to run dspam with 
> uid/gid of virtual user. And dspam seem to be upset by it. "
>
> So you need the make dspam run as vmail. Do you get the error if you 
> execute
>
> sudo -u vmail /usr/bin/dspam ....
>
> ?
Indeed.
sudo: unable to execute /usr/bin/dspam: Permission denied
>
> Then this advice from Benny's link might help:
> "One More Thing
>
> There are a few loose ends to tie up. Without all this it wouldn't 
> need masking after all.
>
> mkdir /var/spool/dspam/log/
> chown -R dspam:dspam /var/spool/dspam/
This was already good.

> chmod 4511 /usr/bin/dspam
And this one fixed my issue, thanks :)
I'm going to fill a bug for Gentoo.
>
> Note:- you will have to do this command again if you re-emarge or 
> update dspam"
>
> - -or-
>
> Maybe just the advice about trusting users from the reddit link:
>
> "Did you add the user to the trust list?
>
> Trust dovecot Trust vmail
>
> etc, etc. "
>
> - -- Steffen Kaiser
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