There is no tcpserver command, here is the content of the file
"/etc/xinetd.d/qmail". Where can I find value of RELAYCLIENT?
service smtp
{
disable = no
socket_type = stream
protocol = tcp
wait = no
user = qmaild
group = qmail
server = /usr/local/qmail/bin/tcp-env
server_args = /usr/local/qmail/bin/qmail-smtpd
/usr/local/qmail/bin/cmd5checkpw
cps = 0 0
}
service submission
{
disable = no
socket_type = stream
protocol = tcp
wait = no
user = qmaild
group = qmail
server = /usr/local/qmail/bin/tcp-env
server_args = /usr/local/qmail/bin/qmail-smtpd -s
/usr/local/qmail/bin/cmd5checkpw
cps = 0 0
}
________________________________
From: Eric Shubert <[email protected]>
To: [email protected]
Sent: Thursday, 15 November 2012, 18:22:14
Subject: [qmailtoaster] Re: How to force enabling "My server requires
authentication"
How are smtp connections managed? If ucspi-tcp is installed then there
has to be a tcp.smtp file somewhere which would control this. Is your
host using daemontools? If so, find the "run" file for smtp. In there,
you'll see the tcpserver command, with an -x option. This option points
to the cdb equivalent of your tcp.smtp file.
It's possible that xinetd is controlling smtp connections. If so, check
that configuration instead of the tcp.smtp file.
BL, you're looking for something which sets the RELAYCLIENT environment
variable, which when set (to any value) allows the client to send with
no authentication required.
HTH.
--
-Eric 'shubes'
On 11/15/2012 03:49 AM, Am Am wrote:
> Hi,
>
> I already asked the admin to check that but he said there is no
> /etc/tcprules.d/tcp.smtp file. What are other methods?
>
> ------------------------------------------------------------------------
> *From:* Eric Shubert <[email protected]>
> *To:* [email protected]
> *Sent:* Thursday, 15 November 2012, 6:24:54
> *Subject:* [qmailtoaster] Re: How to force enabling "My server requires
> authentication"
>
> On 11/14/2012 01:55 PM, Am Am wrote:
> > Hi,
> >
> > I have a user which can send out e-mail from outlook with wrong password
> > when "My server requires authentication" is not checked, that is a
> > customized qmail not 'Toaster' but it could be similar on most settings,
> > as I checked the server is not openrelay (checked by
> > http://www.mailradar.com/openrelay/). Does someone have any idea?
> >
> > Thanks
>
> Is the user's IP address in /etc/tcprules.d/tcp.smtp file? That's the
> most common way.
>
> --
> -Eric 'shubes'
>
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