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List: courier-users
Subject: Re: [courier-users] [Solved] Unable to Mail Through ATT Uverse ISP
From: John Vasko <john () vaskos ! com>
Date: 2012-07-21 23:23:13
Message-ID: 500B39E1.50502 () vaskos ! com
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Sam Varshavchik, thanks for the help!
Sending encrypted mail is now working through ATT Uverse with stunnel with courier. \
My esmtpauthinfo file was missing the port as parameter.
At:
http://www.courier-mta.org/courier.html
Documentation does not show the ,port or /SECURITY= options when looking at:
esmtpauthclient
This configuration file configures ESMTP authentication for the ESMTP client. This is \
a text file of zero or more lines that contain the following fields: relay userid \
password
The description of esmtproutes is described more explicitly:
esmtproutes
This file is used by the ESMTP module, and it contains one or more lines in the \
following form: domain:relay[,port][/SECURITY=STARTTLS][/SECURITY=NONE]
More info and setup on FreeBSD 9.0:
> telnet smtp.att.yahoo.com 587
Trying 98.138.31.74...
Connected to smtp1.sbc.mail.am0.yahoodns.net.
Escape character is '^]'.
220 smtp101.sbc.mail.ne1.yahoo.com ESMTP
ehlo localhost
250-smtp101.sbc.mail.ne1.yahoo.com
250-AUTH LOGIN PLAIN XYMCOOKIE
250-PIPELINING
250-SIZE 41697280
250 8BITMIME
quit
== Courier Send Mail Through ISP ==
cd /usr/local/etc/courier/
# ATTUverse Auth Working (Unencrypted?)
vi esmtpauthclient
smtp.att.yahoo.com,587 USER@sbcglobal.net PASSWORD
vi esmtproutes
:smtp.att.yahoo.com,587
# ATTUverse Auth Working (Encrypted through stunnel)
esmtpauthclient
LOCALHOST.EXAMPLE.COM,2525 USER@sbcglobal.net PASSWORD
esmtproutes
:LOCALHOST.EXAMPLE.COM,2525
== Stunnel Conf ==
vi /etc/rc.conf
stunnel_enable="YES"
cd /usr/local/etc/rc.d/
vi stunnel
: ${stunnel_enable="YES"}
: ${stunnel_config="/usr/local/etc/stunnel/${name}.conf"}
: ${stunnel_pidfile="/var/run/stunnel/${name}.pid"}
cd /usr/local/etc/stunnel
cp stunnel.conf-sample stunnel.conf
vi stunnel.conf
chroot = /var/run/stunnel
setuid = stunnel
setgid = stunnel
pid = /stunnel.pid
options = NO_SSLv2
[attsmtp]
client = yes
verify = 0
accept = 2525
connect = smtp.att.yahoo.com:465
delay = yes
cd /var/run
mkdir stunnel
chown stunnel:stunnel stunnel
service stunnel start
telnet localhost 2525
ehlo localhost
== Make Stunnel LISTEN on 2525 on restart (Requires Stunnel 4.53) ==
Run the default supfile and update all ports (took me like 30 min):
csup -g -L 2 -h cvsup5.us.FreeBSD.org /usr/share/examples/cvsup/ports-supfile
pkgtools was used for upgrading:
portsdb -Fu
portupgrade stunnel
On 07/20/2012 02:01 PM, John Vasko wrote:
> The misplaced colon was a typo in my email. The configuration files
> are as they should be on the server, and outgoing email still isn't
> working. I hope that didn't ruin my chances in getting help with my issue.
>
> I tried some variations of esmtproutes (and corresponding changes in
> esmtpauthclient when trying with gmail) but I get the same
> "authentication required" error. See Below:
>
> esmtproutes
> > smtp.att.yahoo.com,587
> > > mail gets bounced with auth required
>
> > smtp.att.yahoo.com,587/SECURITY=STARTTLS
> > > mail gets bounced with unable to set minimum security
>
> > smtp.att.yahoo.com,465/SECURITY=SSL3
> > > mail gets stuck in mailq (SSL3 was just a guess and probably an
> invalid option)
>
> > smtp.gmail.com,587
> > > mail gets bounced with auth required
>
> UNDELIVERABLE MAIL
> Your message to the following recipients cannot be delivered:
> <john@EXAMPLE.COM>:
> gmail-smtp-msa.l.google.com [173.194.79.109]:
> > > > MAIL FROM:<john@vaskos.com> BODY=7BIT SIZE=795
> <<< 530-5.5.1 Authentication Required. Learn more at
> <<< 530 5.5.1
> http://support.google.com/mail/bin/answer.py?answer=14257
> jv6sm4551948pbc.40
>
> Please advise.
>
> More Info:
>
> The original document that helped me get emails working on my other
> non-courier machine was:
> http://qiaoyang.blogspot.com/2007/08/sendmail-auth-ssl-tunnel-att-yahoo.html
> With the exception that I had the following authinfo:
> > AuthInfo: "U:root" "I:john@sbcglobal.net" "P:xxxxxx" "M:LOGIN PLAIN"|
> Instead of:
> > AuthInfo: "U:myname@sbcglobal.net" "I:myname@sbcglobal.net"
> "P:xxxxxx" "M:LOGIN PLAIN"|
>
> On 07/20/2012 04:13 AM, Sam Varshavchik wrote:
> > John Vasko writes:
> >
> > > On FreeBSD 9.0 trying to send mail from courier's cone I get bounced
> > > messages with:
> > > UNDELIVERABLE MAIL
> > > Your message to the following recipients cannot be delivered:
> > > <USER@gmail.com>:
> > > smtp1.sbc.mail.am0.yahoodns.net [67.195.15.66]:
> > > > > > MAIL FROM:<john@EXAMPLE.COM> BODY=7BIT SIZE=795
> > > <<< 530 authentication required - for help go to
> > > http://help.yahoo.com/sbc/dsl/mail/pop/pop-11.html
> > >
> > > My relevant configuration is below.
> > >
> > > Please advise.
> > >
> > > -------------
> > >
> > > /usr/local/etc/courier/esmtproutes
> > > smtp.att.yahoo.com,587
> >
> > That should be
> >
> > > smtp.att.yahoo.com,587
> >
> > > /usr/local/etc/courier/esmtpauthclient
> > > > smtp.att.yahoo.com john@sbcglobal.net PASSWORD
> >
> > And that should be
> >
> > smtp.att.yahoo.com john@sbcglobal.net PASSWORD
>
[Attachment #5 (text/html)]
<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body text="#000000" bgcolor="#FFFFFF">
<div class="moz-cite-prefix">
<pre>Sam Varshavchik, thanks for the help!
Sending encrypted mail is now working through ATT Uverse with stunnel with courier. \
My esmtpauthinfo file was missing the port as parameter.
At:
<a class="moz-txt-link-freetext" \
href="http://www.courier-mta.org/courier.html">http://www.courier-mta.org/courier.html</a>
Documentation does not show the ,port or /SECURITY= options when looking at:
esmtpauthclient
This configuration file configures ESMTP authentication for the ESMTP client. This is \
a text file of zero or more lines that contain the following fields: relay userid \
password
The description of esmtproutes is described more explicitly:
esmtproutes
This file is used by the ESMTP module, and it contains one or more lines in the \
following form: domain:relay[,port][/SECURITY=STARTTLS][/SECURITY=NONE]
More info and setup on FreeBSD 9.0:
> telnet smtp.att.yahoo.com 587
Trying 98.138.31.74...
Connected to smtp1.sbc.mail.am0.yahoodns.net.
Escape character is '^]'.
220 smtp101.sbc.mail.ne1.yahoo.com ESMTP
ehlo localhost
250-smtp101.sbc.mail.ne1.yahoo.com
250-AUTH LOGIN PLAIN XYMCOOKIE
250-PIPELINING
250-SIZE 41697280
250 8BITMIME
quit
== Courier Send Mail Through ISP ==
cd /usr/local/etc/courier/
# ATTUverse Auth Working (Unencrypted?)
vi esmtpauthclient
smtp.att.yahoo.com,587 <a class="moz-txt-link-abbreviated" \
href="mailto:USER@sbcglobal.net">USER@sbcglobal.net</a> PASSWORD vi esmtproutes
:smtp.att.yahoo.com,587
# ATTUverse Auth Working (Encrypted through stunnel)
esmtpauthclient
LOCALHOST.EXAMPLE.COM,2525 <a class="moz-txt-link-abbreviated" \
href="mailto:USER@sbcglobal.net">USER@sbcglobal.net</a> PASSWORD esmtproutes
:LOCALHOST.EXAMPLE.COM,2525
== Stunnel Conf ==
vi /etc/rc.conf
stunnel_enable="YES"
cd /usr/local/etc/rc.d/
vi stunnel
: ${stunnel_enable="YES"}
: ${stunnel_config="/usr/local/etc/stunnel/${name}.conf"}
: ${stunnel_pidfile="/var/run/stunnel/${name}.pid"}
cd /usr/local/etc/stunnel
cp stunnel.conf-sample stunnel.conf
vi stunnel.conf
chroot = /var/run/stunnel
setuid = stunnel
setgid = stunnel
pid = /stunnel.pid
options = NO_SSLv2
[attsmtp]
client = yes
verify = 0
accept = 2525
connect = smtp.att.yahoo.com:465
delay = yes
cd /var/run
mkdir stunnel
chown stunnel:stunnel stunnel
service stunnel start
telnet localhost 2525
ehlo localhost
== Make Stunnel LISTEN on 2525 on restart (Requires Stunnel 4.53) ==
Run the default supfile and update all ports (took me like 30 min):
csup -g -L 2 -h cvsup5.us.FreeBSD.org /usr/share/examples/cvsup/ports-supfile
pkgtools was used for upgrading:
portsdb -Fu
portupgrade stunnel
</pre>
<br>
On 07/20/2012 02:01 PM, John Vasko wrote:<br>
</div>
<blockquote cite="mid:5009C71D.2000302@gmail.com" type="cite">
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
<div class="moz-cite-prefix">The misplaced colon was a typo in my
email. The configuration files are as they should be on the
server, and outgoing email still isn't working. I hope that
didn't ruin my chances in getting help with my issue.<br>
<br>
I tried some variations of esmtproutes (and corresponding
changes in esmtpauthclient when trying with gmail) but I get the
same "authentication required" error. See Below:<br>
<br>
esmtproutes<br>
:smtp.att.yahoo.com,587<br>
>> mail gets bounced with auth required<br>
<br>
:smtp.att.yahoo.com,587/SECURITY=STARTTLS<br>
>> mail gets bounced with unable to set minimum security<br>
<br>
:smtp.att.yahoo.com,465/SECURITY=SSL3<br>
>> mail gets stuck in mailq (SSL3 was just a guess and
probably an invalid option)<br>
<br>
:smtp.gmail.com,587<br>
>> mail gets bounced with auth required<br>
<br>
UNDELIVERABLE MAIL<br>
Your message to the following recipients cannot be delivered:<br>
<a moz-do-not-send="true" class="moz-txt-link-rfc2396E"
href="mailto:john@EXAMPLE.COM"><john@EXAMPLE.COM></a>:<br>
gmail-smtp-msa.l.google.com [173.194.79.109]:<br>
>>> MAIL FROM:<a moz-do-not-send="true"
class="moz-txt-link-rfc2396E" \
href="mailto:john@vaskos.com"><john@vaskos.com></a> BODY=7BIT SIZE=795<br>
<<< 530-5.5.1 Authentication Required. Learn more at<br>
<<< 530 5.5.1 <a moz-do-not-send="true"
class="moz-txt-link-freetext"
href="http://support.google.com/mail/bin/answer.py?answer=14257">http://support.google.com/mail/bin/answer.py?answer=14257</a>
jv6sm4551948pbc.40<br>
<br>
Please advise.<br>
<br>
More Info:<br>
<br>
The original document that helped me get emails working on my
other non-courier machine was:<br>
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="http://qiaoyang.blogspot.com/2007/08/sendmail-auth-ssl-tunnel-att-yahoo.html">ht \
tp://qiaoyang.blogspot.com/2007/08/sendmail-auth-ssl-tunnel-att-yahoo.html</a><br> \
With the exception that I had the following authinfo:<br> <code>AuthInfo: "U:root" \
<a moz-do-not-send="true" class="moz-txt-link-rfc2396E"
href="mailto:I:john@sbcglobal.net">"I:john@sbcglobal.net"</a>
"P:xxxxxx" "M:LOGIN PLAIN"</code><br>
Instead of:<br>
<code>AuthInfo: <a moz-do-not-send="true"
class="moz-txt-link-rfc2396E"
href="mailto:U:myname@sbcglobal.net">"U:myname@sbcglobal.net"</a>
<a moz-do-not-send="true" class="moz-txt-link-rfc2396E"
href="mailto:I:myname@sbcglobal.net">"I:myname@sbcglobal.net"</a>
"P:xxxxxx" "M:LOGIN PLAIN"</code><br>
<br>
On 07/20/2012 04:13 AM, Sam Varshavchik wrote:<br>
</div>
<blockquote
cite="mid:cone.1342782806.250628.30510.1000@monster.email-scan.com"
type="cite">John Vasko writes: <br>
<br>
<blockquote type="cite">On FreeBSD 9.0 trying to send mail from
courier's cone I get bounced messages with: <br>
UNDELIVERABLE MAIL <br>
Your message to the following recipients cannot be delivered:
<br>
<a moz-do-not-send="true" class="moz-txt-link-rfc2396E"
href="mailto:USER@gmail.com"><USER@gmail.com></a>: <br>
smtp1.sbc.mail.am0.yahoodns.net [67.195.15.66]: \
<br> >>> MAIL FROM:<a moz-do-not-send="true"
class="moz-txt-link-rfc2396E" \
href="mailto:john@EXAMPLE.COM"><john@EXAMPLE.COM></a> BODY=7BIT SIZE=795 <br>
<<< 530 authentication required - for help go to <a
moz-do-not-send="true" class="moz-txt-link-freetext"
href="http://help.yahoo.com/sbc/dsl/mail/pop/pop-11.html">http://help.yahoo.com/sbc/dsl/mail/pop/pop-11.html</a>
<br>
<br>
My relevant configuration is below. <br>
<br>
Please advise. <br>
<br>
------------- <br>
<br>
/usr/local/etc/courier/esmtproutes <br>
smtp.att.yahoo.com,587 <br>
</blockquote>
<br>
That should be <br>
<br>
:smtp.att.yahoo.com,587 <br>
<br>
<blockquote type="cite">/usr/local/etc/courier/esmtpauthclient <br>
:smtp.att.yahoo.com <a moz-do-not-send="true"
class="moz-txt-link-abbreviated"
href="mailto:john@sbcglobal.net">john@sbcglobal.net</a>
PASSWORD <br>
</blockquote>
<br>
And that should be <br>
<br>
smtp.att.yahoo.com <a moz-do-not-send="true"
class="moz-txt-link-abbreviated"
href="mailto:john@sbcglobal.net">john@sbcglobal.net</a>
PASSWORD<br>
</blockquote>
<br>
</blockquote>
<br>
</body>
</html>
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