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vask
join:2009-01-02
Honolulu, HI | ATT Uverse and Outgoing Mail and FreeBSD I have already asked this question at experts-exchange.com but have not been having much luck... so here it goes...
Recently my ISP was switched to ATT UVERSE from the original SBC Yahoo DSL and I am having difficulty getting outgoing emails working from my webserver. Incoming emails seem to work fine as well as a HTTP hosting/SSH/etc... Everything worked perfectly before the switch...
Basically my setup is same as here:
»www.puresimplicity.net/~hemi/fre···ail.html
And here:
»rajasuperman.blogspot.com/2006/0···946.html
----
But ONLY things I really changed since the switch was smtp.sbcglobal.net to smtp.att.yahoo.com
1. Edited 1 line in /etc/mail/auth/client-info
AuthInfo:smtp.att.yahoo.com "U:root" "I:USER@sbcglobal.net" "P:PASSWORD"
2. Edited 1 line in /etc/mail/freebsd.mc
define(`SMART_HOST',`smtp.att.yahoo.com')dnl
make all install restart
----
From /var/log/maillog
Jan 1 17:36:21 blue sm-mta[55047]: n020Qou3054631: to=, ctladdr= (1008/1008), delay=01:09:31, xdelay=00:01:15, mailer=relay, pri=300530, relay=smtp.att.yahoo.com [69.147.64.31], dsn=4.0.0, stat=Defe
rred: Operation timed out with smtp.att.yahoo.com
Jan 1 18:00:38 blue sendmail[55177]: STARTTLS=client, relay=[127.0.0.1], version=TLSv1/SSLv3, verify=FAIL, cipher=DHE-RSA-AES256-SHA, bits=256/256
----
How do I get my outgoing emails working again? What do I need to do?
Perhaps the problem is I just don't know how to configure things correctly.
It seems like the following config should work:
MemberID@sbcglobal.net
smtp.att.yahoo.com
Outgoing mail port #: 465, secure connection (SSL) checked (This is different from before )
I have also looked at the following post on DSL Reports but I am not sure if I need stunnel for a solution. See:
»U-Verse SMTP Inbound and Relay
Please Advise... | |
Reviews:
 ·Verizon FiOS
 ·Charter
·AT&T U-Verse
 ·DSL EXTREME
| It looks like it might be being blocked by a firewall since it is timing out (from the error message) what do you get when you nmap smtp.att.yahoo.com? Do you see port 465 as being open?
Here is what I get:
10:47 AM :~# nmap smtp.att.yahoo.com
Starting Nmap 4.20 ( http://insecure.org ) at 2009-01-03 10:47 PST
Interesting ports on smtp1.sbc.mail.vip.sp1.yahoo.com (69.147.64.31):
Not shown: 1691 filtered ports
PORT STATE SERVICE
25/tcp open smtp
80/tcp closed http
143/tcp closed imap
443/tcp closed https
465/tcp open smtps
587/tcp open submission
Nmap finished: 1 IP address (1 host up) scanned in 20.948 seconds
--
Chugging along on 2x 6016/768k DSL Extreme DSL lines and one 6016/768 ATT DSL DIrect line as well as one 16mb/2mb Charter cable line for a combined total of just over 32 meg download and 3 meg up (after overhead). yay! | |
vask
join:2009-01-02
Honolulu, HI
1 edit | root@blue ~]# nmap smtp.att.yahoo.com
Starting Nmap 4.62 ( http://nmap.org ) at 2009-01-03 12:58 PST
Interesting ports on smtp1.sbc.mail.vip.sp1.yahoo.com (69.147.64.31):
Not shown: 1712 filtered ports
PORT STATE SERVICE
80/tcp closed http
443/tcp closed https
465/tcp open smtps
Nmap done: 1 IP address (1 host up) scanned in 8.025 seconds
I am already able to send email with Thunderbird and Outlook Express 6 successfully after "verifying email addresses with my ISP" See:
»help.yahoo.com/l/us/yahoo/mail/o···-07.html
Error message from that was:
The message could not be sent because the server rejected the sender's e-mail address. The sender's e-mail address was 'user@site.com'. Subject '5:26', Account: 'site.com', Server: 'smtp.att.yahoo.com', Protocol: SMTP, Server Response: '553 From: address not verified; see »help.yahoo.com/l/us/yahoo/mail/o···-07.html', Port: 465, Secure(SSL): Yes, Server Error: 553, Error Number: 0x800CCC78
Outgoing mail settings that worked were:
MemberID@sbcglobal.net
MemberPassword
smtp.att.yahoo.com
Outgoing mail port #: 465, secure connection (SSL) checked
However, I am still unable to send email on my Freebsd box with Sendmail or Stunnel. | |
vask
join:2009-01-02
Honolulu, HI | Looks like Outgoing SMTP mail works with stunnel now on FreeBSD...
From /var/log/messages
Jan 5 12:30:39 blue stunnel: LOG5[93914:134791168]: attsmtp accepted connection from 127.0.0.1:50315
Jan 5 12:30:40 blue stunnel: LOG5[93914:134791168]: attsmtp connected remote server from 192.168.X.XX:49408
Jan 5 12:30:40 blue stunnel: LOG5[93914:134791168]: CRL: verification passed
Jan 5 12:30:40 blue stunnel: LOG5[93914:134791168]: VERIFY OK: depth=0, /C=US/ST=California/L=Santa Clara/O=Yahoo! Inc./OU=Yahoo/CN=smtp.att.yahoo.com
Jan 5 12:30:40 blue stunnel: LOG5[93914:134791168]: CRL: verification passed
from /var/log/maillog
Jan 5 12:24:53 blue sm-mta[99057]: n055qvuG095777: to=, ctladdr= (1008/1008), delay=14:31:56, xdelay=00:00:00, mailer=relay, pri=3360530, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (ok 1231187335 qp 40759)
The solution was actually posted at:
»qiaoyang.blogspot.com/2007/08/se···hoo.html
Some useful info missing is this link is that instead of editing the relay port directly in /etc/mail/sendmail.cf you can add the following line in /etc/mail/my.site.com.mc:
define(`RELAY_MAILER_ARGS', `TCP $h 2525')
Also from the link... I would still like to know what to write in /etc/mail/my.site.com.mc so I don't actually have to comment out the sendmail.cf file that reads:
R $* $@ $2 delete local host
Another thing that was misleading from the link is that you can't make comments with:
! #
You should just use:
#
Also, my auth info for relay used root at the username. ie):
AuthInfo: "U:root" "I:myname@sbcglobal.net" "P:xxxxxx" "M:LOGIN PLAIN"
Also, because I had to edit the sendmail.cf file directly... From [/etc/mail] I had to do:
1. make all install restart
2. manually edit sendmail.cf to comment out the line mentioned above.
3. make restart
Aside from this last part the stunnel configuration was very confusing... I created folders and changed directories from the default configuration... ie) It does NOT work out of the box. Here are some of the commands I used to help configure:
/usr/local/etc/rc.d/stunnel restart
vi /var/log/messages
vi /usr/local/etc/stunnel/stunnel.conf
vi /usr/local/etc/rc.d/stunnel
vi /etc/rc.conf
ps aux |grep stunnel
netstat -na |grep LIST
And in stunnel.conf
-----------------------
[attsmtp]
client = yes
verify = 0
accept = 127.0.0.1:2525
connect = smtp.att.yahoo.com:465
delay = yes | |
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