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Date:      Tue, 11 Jun 2002 08:30:06 +0300 (EEST)
From:      Alexander V Zubchenko <stalker@hermes-comp.zp.ua>
To:        Giorgos Keramidas <keramida@ceid.upatras.gr>
Cc:        FreeBSD Questions <freebsd-questions@FreeBSD.ORG>
Subject:   Re: SysAdm docs
Message-ID:  <20020611080552.P87143-100000@server.hermes-comp.zp.ua>
In-Reply-To: <20020610140957.GA15454@hades.hell.gr>

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Greetings!

On Mon, 10 Jun 2002, Giorgos Keramidas wrote:

> On 2002-06-10 13:32 +0300, Alexander V Zubchenko wrote:
> >
> > Second (not so global) question: After installing fbsd instead of linux on
> > my server some url's became unavaiable, some - avaiable from time to time.
>
> This question is too vague.  What URLs?  What do these URLs have to do
> with your server?
E.g. http://rambler.ru (i can't connect), http://ya.ru (from time to time
it's also unreachable). But my friends simultaneously successfully connect
to them. I mean that some sites became unreachable as from server itself,
so and from LAN.

>
> > Some mail cannot b delivered due to 'Premature EOM' or 'timeout waiting
> > input during message collect' errors
>
> Can you post the relevant log lines?  My guess is, .. but no, it's
> only a guess.  Without knowing the exact messages, nobody can answer
> to you in detail, and correctly.
O.K. But, imho, the only important info was show above. Here they r:

*timeout*
 _sendmail_
Jun  5 00:10:48 server sendmail[36649]: g54KAmq36649: timeout waiting for input
from [194.44.207.85] during message collect
Jun  5 00:10:48 server sendmail[36649]: g54KAmq36649: from=<office@nkt.lviv.ua>,
 size=0, class=0, nrcpts=1, msgid=<200206042010.g54KAmq36649@server.hermes-comp.
zp.ua>, proto=ESMTP, daemon=MTA, relay=[194.44.207.85]
Jun  5 00:10:48 server sendmail[36649]: g54KAmq36649: to=<sale@hermes-comp.zp.ua
>, delay=01:00:00, pri=30000, stat=timeout waiting for input during message coll
ect
 _postfix_
Jun 11 08:14:38 server postfix/smtpd[87178]: connect from
bonfire.kvazar-micro.com[213.186.198.135]
Jun 11 08:14:39 server postfix/smtpd[87178]: 48B3C38302:
client=bonfire.kvazar-micro.com[213.186.198.135]
.....
Jun 11 08:19:44 server postfix/smtpd[87178]: timeout after DATA from
bonfire.kvazar-micro.com[213.186.198.135]
Jun 11 08:19:44 server postfix/smtpd[87178]: disconnect from
bonfire.kvazar-micro.com[213.186.198.135]

*premature EOM*
 _sendmail_
Jun  5 09:13:08 server sendmail[38537]: g55616q38537: collect:
premature EOM: Connection reset by dns2.s.bonet.se
Jun  5 09:13:08 server sendmail[38537]: g55616q38537: SYSERR(root):
collect: I/O error on connection from dns2.s.bonet.se, from=<peo@intersonic.se>
Jun  5 09:13:08 server sendmail[38537]: g55616q38537:
from=<peo@intersonic.se>,size=0, class=0, nrcpts=1, proto=ESMTP, daemon=MTA,
relay=dns2.s.bonet.se [212.181.54.3]
 _postfix_
Sorry, I missed this. Postfix behave identically with this host
(timeout after DATA, see above).

>
> > (i replace sendmail with postfix, but this doesn't help, excepting
> > easier administration, fully acceptable for my needs).
>
> Why?  What happens after you have replaced Sendmail with Postfix?
> Does Postfix work as expected?  If yes and you like it, then all
> problems solved.  If not (which is not clear from your message), how
> does Postfix fail to meet your requirements?
Sorry for my english. I mean that Postfix does not resolve above
problem, but fully meet my requirements. And I don't need
customizability of sendmail for my tasks. Not advertising, but
satisfied user. Sorry again.

>
> > last was sent as question about sendmail, but left unansweed
> > (though, it was sent not so far)...
>
> If it was as general as those I can see above, lacking information
> that would help someone understand what the problem you're having is,
> then it's not strange.  You should really provide all the information
> you can find out about your problems when asking.  This way, someone
> who knows how to help you, will read all the details you have posted,
> and understand what your problem is.  Then he will be able to help
> you in better ways.
I add there above log lines. And i log all smtp traffic. From my side
this looks like client send DATA, server (mine) reply with 354 and
after that.. nothing. Silence from client side before timeout. That is
for timeout which looks like timeout in both sendmail and postfix.
After timeout my server send to client '421 Error: timeout exceeded'
After that connection is closed w/o QUIT command.

In case, when sendmail reported premature EOM, all is similar, but
after '421...' client reply with QUIT and connection is closed.


>
> - Giorgos
>
>
> To Unsubscribe: send mail to majordomo@FreeBSD.org
> with "unsubscribe freebsd-questions" in the body of the message
>

Thx,

Alexander


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