Re: [exim] Exim4 & QueryProgram

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Autor: Nigel Wade
Data:  
Para: exim-users
Assunto: Re: [exim] Exim4 & QueryProgram
Marco wrote:
> Hi all,
> I have created in my exim4.conf.template a new router with this
> characteristics:
> maildir_overquota2:
> driver = queryprogram
> command = /usr/local/sbin/checkQuota $local_part $domain
> command_user = mail
> command_group = mail
>
> This is my script (/usr/local/sbin/checkQuota)
> #!/bin/bash
> echo PASS
>
> When I test exim with:
> exim4 -oMr spam-scanned -d -bt root@???
> is ok!
>
> But when I try with:
> exim4 -bh IP I have this error:
>
> calling maildir_overquota2 router
> >>> maildir_overquota2 router: defer for root@???
> >>> message: maildir_overquota2 router: command returned non-zero
> code 127
> >>> ----------- end verify ------------
> >>> accept: condition test deferred
> 451 Temporary local problem - please try later
> LOG: H=localhost () [127.0.0.1] F=<user1@???> temporarily rejected
> RCPT root@???: maildir_overquota2 router: command returned
> non-zero code 127
>
> Could you help me?
>
> Thanks
> Marco
>


The debugging output should tell you a whole lot more than you've shown us above.

Firstly, in the situation where it doesn't fail with non-zero return code 127,
is the router being run at all? The -oMr spam-scanned might mean another router
is accepting the address before the maildir_overquota2 router is called.


In the second case, where it fails, who actually ran the script (it should have
been user mail, group mail, but what does the debugging output show?). Does that
user have permission to execute /usr/local/bin/checkQuota?


-- 
Nigel Wade, System Administrator, Space Plasma Physics Group,
             University of Leicester, Leicester, LE1 7RH, UK
E-mail :    nmw@???
Phone :     +44 (0)116 2523548, Fax : +44 (0)116 2523555