Re: [vchkpw] no mailbox here by that name (chkuser) ?

2010-09-09 Thread Julien Escario

Le 09/09/2010 16:50, Matt Brookings a écrit :

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On 09/09/2010 09:45 AM, Julien Escario wrote:

On 09/09/2010 04:50 AM, Julien Escario wrote:

No mysql connection error.


Check to be sure your MySQL server information in
~vpopmail/etc/vpopmail.mysql works, and that the server is responsive
to queries.


It is.


I am stumped then.


I don't think so ;-)

  vpopmail says it can't connect to your database,

but your database is responsive.  Not sure where to go from there.  If
you would like us to take a look at it, give us a call.


No need to bother you longer with this. As I said, I'll take all this setup from 
scratch in a few days.


Thanks for your help guys,
Julien

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Re: [vchkpw] no mailbox here by that name (chkuser) ?

2010-09-09 Thread Julien Escario

Le 09/09/2010 16:47, Matt Brookings a écrit :

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On 09/09/2010 09:44 AM, Julien Escario wrote:

I don't know exactly what to check for libraries. I just installed the
debian package :


ps auwx | grep mysql


Nothing special :

root   678  0.0  0.0   3608   696 pts/0S+   16:51   0:00 grep mysql
root  2421  0.0  0.0   2844  1084 ?SAug27   0:00 /bin/sh 
/usr/bin/mysqld_safe
mysql 2460  0.3 20.0 1177528 416212 ?  Sl   Aug27  55:20 
/usr/sbin/mysqld --basedir=/usr --datadir=/home/mysql --user=mysql 
--pid-file=/var/run/mysqld/mysqld.pid --skip-external-locking --port=3306 
--socket=/var/run/mysqld/mysqld.sock
root  2461  0.0  0.0   1748   452 ?SAug27   0:00 logger -p 
daemon.err -t mysqld_safe -i -t mysqld


Mysql is listening on the port AND on the socket. In my configuration, I'm using 
socket ('localhost').



I dont think so. delete is what I want to remove those fake bounces that
spammers are using now.


delete is bad.  You want "bounce-no-mailbox".  The "delete" setting
accepts mail to bad recipients and silently drops it.  It makes
spammers think they're getting through to your users.  You will get
dictionary attacked.  "bounce-no-mailbox" will reject during the SMTP
session, no mail data will be transferred, and the spammer will give up.


Thanks for this explaination.

I think I'll have to take my chkuser configuration from start.
that's not a problem : I'm currently installing the replacement for this one ;-)

Julien

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Re: [vchkpw] no mailbox here by that name (chkuser) ?

2010-09-09 Thread Matt Brookings
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On 09/09/2010 09:45 AM, Julien Escario wrote:
>> On 09/09/2010 04:50 AM, Julien Escario wrote:
>>> No mysql connection error.
>>
>> Check to be sure your MySQL server information in
>> ~vpopmail/etc/vpopmail.mysql works, and that the server is responsive
>> to queries.
> 
> It is.

I am stumped then.  vpopmail says it can't connect to your database,
but your database is responsive.  Not sure where to go from there.  If
you would like us to take a look at it, give us a call.
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Re: [vchkpw] no mailbox here by that name (chkuser) ?

2010-09-09 Thread Matt Brookings
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On 09/09/2010 09:44 AM, Julien Escario wrote:
> I don't know exactly what to check for libraries. I just installed the
> debian package :

ps auwx | grep mysql

> I dont think so. delete is what I want to remove those fake bounces that
> spammers are using now.

delete is bad.  You want "bounce-no-mailbox".  The "delete" setting
accepts mail to bad recipients and silently drops it.  It makes
spammers think they're getting through to your users.  You will get
dictionary attacked.  "bounce-no-mailbox" will reject during the SMTP
session, no mail data will be transferred, and the spammer will give up.
- -- 
/*
Matt BrookingsGnuPG Key FAE0672C
Software developer Systems technician
Inter7 Internet Technologies, Inc. (815)776-9465
*/
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Version: GnuPG v1.4.10 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/

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Re: [vchkpw] no mailbox here by that name (chkuser) ?

2010-09-09 Thread Julien Escario

Le 09/09/2010 16:33, Matt Brookings a écrit :

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On 09/09/2010 04:50 AM, Julien Escario wrote:

No mysql connection error.


Check to be sure your MySQL server information in
~vpopmail/etc/vpopmail.mysql works, and that the server is responsive
to queries.


It is.


User can authenticate in the webmail (squirrelmail, IMAP, dovecot)


Dovecot caches information so it doesn't repeatedly hit the database.
  It will continue to authenticate users without a database backend.


Ok, I won't rely on this test so.

Julien

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Re: [vchkpw] no mailbox here by that name (chkuser) ?

2010-09-09 Thread Julien Escario

Le 09/09/2010 16:32, Tonix (Antonio Nati) a écrit :

Il 09/09/2010 16:16, Julien Escario ha scritto:

Le 09/09/2010 15:46, Tonix (Antonio Nati) a écrit :

Il 09/09/2010 15:26, Julien Escario ha scritto:

Le 09/09/2010 13:45, Tonix (Antonio Nati) a écrit :


You have a problem with chkuser setup... Could be it is linked to a old
vpopmail library, before important changes... or something else like
that (like not opening vpopmail.mysql).


Don't think it's a mysql access problem.
I just checked and everything is fine, my vpopmail user can connect.

I don't know exactly what to check for libraries. I just installed the debian 
package :

# dpkg -l vpopmail-mysql
||/ NomVersionDescription
+++-==-==-
ii  vpopmail-mysql 5.4.17-6   vpopmail with mysql backend


With that change (delete instead of bounce), you are excluding chkuser
except chkuser logging.

Double check your configuration, because "bounce" is better than "delete".


I dont think so. delete is what I want to remove those fake bounces that 
spammers are using now.


Julien

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Re: [vchkpw] no mailbox here by that name (chkuser) ?

2010-09-09 Thread Matt Brookings
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On 09/09/2010 04:50 AM, Julien Escario wrote:
> No mysql connection error.

Check to be sure your MySQL server information in
~vpopmail/etc/vpopmail.mysql works, and that the server is responsive
to queries.

> User can authenticate in the webmail (squirrelmail, IMAP, dovecot)

Dovecot caches information so it doesn't repeatedly hit the database.
 It will continue to authenticate users without a database backend.
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Matt BrookingsGnuPG Key FAE0672C
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Re: [vchkpw] no mailbox here by that name (chkuser) ?

2010-09-09 Thread Tonix (Antonio Nati)

 Il 09/09/2010 16:16, Julien Escario ha scritto:

Le 09/09/2010 15:46, Tonix (Antonio Nati) a écrit :

Il 09/09/2010 15:26, Julien Escario ha scritto:

Le 09/09/2010 13:45, Tonix (Antonio Nati) a écrit :

Il 09/09/2010 11:50, Julien Escario ha scritto:

You could setup a version of qmail-smtpd with chkuser debug on, and run
it on a different port, then see detailed log.
You can add custom logging instructions if needed.

Check
http://www.interazioni.it/opensource/chkuser/documentation/chkuser_settings.html#Debugging 


for compilation instructions.

But, before that, if you add a brand new domain, and simulate a
delivery, do you have the same problem?


Yeah ! I think we made it ;-)

Actually, creating another new domain reproduce the same problem.

And I fianlly found what is different from the other domains : the 
content of .qmail-default.


I changed from :
| /var/lib/vpopmail/bin/vdelivermail '' bounce-no-mailbox

To :
| /var/lib/vpopmail/bin/vdelivermail '' delete

And it works ! Yeah, I checked the message is in the maildir.

I'll now have to check why bounce-no-mailbox is giving a chkuser error.

Many thanks for your help,
Julien Escario






You have a problem with chkuser setup... Could be it is linked to a old 
vpopmail library, before important changes... or something else like 
that (like not opening vpopmail.mysql).


With that change (delete instead of bounce), you are excluding chkuser 
except chkuser logging.


Double check your configuration, because "bounce" is better than "delete".

Regards,

Tonino

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Re: [vchkpw] no mailbox here by that name (chkuser) ?

2010-09-09 Thread Julien Escario

Le 09/09/2010 15:46, Tonix (Antonio Nati) a écrit :

Il 09/09/2010 15:26, Julien Escario ha scritto:

Le 09/09/2010 13:45, Tonix (Antonio Nati) a écrit :

Il 09/09/2010 11:50, Julien Escario ha scritto:

You could setup a version of qmail-smtpd with chkuser debug on, and run
it on a different port, then see detailed log.
You can add custom logging instructions if needed.

Check
http://www.interazioni.it/opensource/chkuser/documentation/chkuser_settings.html#Debugging
for compilation instructions.

But, before that, if you add a brand new domain, and simulate a
delivery, do you have the same problem?


Yeah ! I think we made it ;-)

Actually, creating another new domain reproduce the same problem.

And I fianlly found what is different from the other domains : the content of 
.qmail-default.


I changed from :
| /var/lib/vpopmail/bin/vdelivermail '' bounce-no-mailbox

To :
| /var/lib/vpopmail/bin/vdelivermail '' delete

And it works ! Yeah, I checked the message is in the maildir.

I'll now have to check why bounce-no-mailbox is giving a chkuser error.

Many thanks for your help,
Julien Escario

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Re: [vchkpw] no mailbox here by that name (chkuser) ?

2010-09-09 Thread Tonix (Antonio Nati)

 Il 09/09/2010 15:26, Julien Escario ha scritto:

Le 09/09/2010 13:45, Tonix (Antonio Nati) a écrit :

Il 09/09/2010 11:50, Julien Escario ha scritto:
Did you make ANY change in software recently?


No. The server only rebooted but some times ago ...


What does say your virtualdomains?


restaurantlatuilerie.fr:restaurantlatuilerie.fr

Same for all domains.

I just tried to pass over vpopmail with a .qmail-contact file : it works.


Are there other domains working?


Yeah several of them. Created with the same method.

Does someone know exactly what are the tests made by chkuser whose can 
answer with this error ? (perhaps some file's owner check ...)


Thanks,
Julien Escario





You could setup a version of qmail-smtpd with chkuser debug on, and run 
it on a different port, then see detailed log.

You can add custom logging instructions if needed.

Check 
http://www.interazioni.it/opensource/chkuser/documentation/chkuser_settings.html#Debugging 
for compilation instructions.


But, before that, if you add a brand new domain, and simulate a 
delivery, do you have the same problem?


Tonino

Then

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Re: [vchkpw] no mailbox here by that name (chkuser) ?

2010-09-09 Thread Julien Escario

Le 09/09/2010 13:45, Tonix (Antonio Nati) a écrit :

Il 09/09/2010 11:50, Julien Escario ha scritto:
Did you make ANY change in software recently?


No. The server only rebooted but some times ago ...


What does say your virtualdomains?


restaurantlatuilerie.fr:restaurantlatuilerie.fr

Same for all domains.

I just tried to pass over vpopmail with a .qmail-contact file : it works.


Are there other domains working?


Yeah several of them. Created with the same method.

Does someone know exactly what are the tests made by chkuser whose can answer 
with this error ? (perhaps some file's owner check ...)


Thanks,
Julien Escario

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Re: [vchkpw] no mailbox here by that name (chkuser) ?

2010-09-09 Thread Tonix (Antonio Nati)

 Il 09/09/2010 11:50, Julien Escario ha scritto:

Hello,
I'm managing an email server that recently started to refuse inbound 
mail to a few domains.


I checked almost everything and the declaration seems to be exactly 
the same for others domains.


For example :
:
195.200.217.34 does not like recipient.
Remote host said: 550 5.1.1 sorry, no mailbox here by that name (chkuser)
Giving up on 195.200.217.34.

Every address for this domain is refused (even aliases).

# vadduser -v
version: 5.4.17

vpopmail + mysql.

No mysql connection error.
Declaration in 
/var/qmail/control/(rcpthosts|virtualdomains|users/assign) is the same 
as other domains that works.


User is declared in the vpopmail mysql database.

I destroyed the domain and recreate it on the shell and in qmailadmin 
without success.


User can authenticate in the webmail (squirrelmail, IMAP, dovecot).

I googled a few hours on this subject without finding a clue.

What else may I check ?

Thans for your help,
Julien Escario





Did you make ANY change in software recently?
What does say your virtualdomains?
Are there other domains working?

Tonino


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