Date: Thu, 28 Oct 2010 14:49:34 +0200 From: Christopher Illies <Christopher.Illies@ki.se> To: "freebsd-questions@freebsd.org" <freebsd-questions@freebsd.org> Subject: Sendmail as client via smarthost and ssl Message-ID: <F3AFB0E3A0FF1F44833C16C79ED54F724BE42A5C70@KIMSXCLU01.user.ki.se>
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To send email from my computer at work I need to send through a
smarthost. In the past I had added the line:
define(`SMART_HOST', `[smpt.ki.se]')
to my mc file, plus some address rewriting for outgoing mail. This
has worked for years.
Now the mail system has changed and it requires some authentication,
connection via ssl to a different server and via a different port
(587). Since then I have not been able to get my computer to send
email via the smarthost.
Not knowing much about sendmail, I tried google and more or less
blindly followed suggestions. Here is what I have done so far, but
sending email still does not work:
1. recompiled sendmail with sasl by adding the following lines to
/etc/make.conf + installing security/cyrus-sasl2 + recompiling
sendmail:
SENDMAIL_CFLAGS=3D-I/usr/local/include -DSASL=3D2
SENDMAIL_LDFLAGS=3D-L/usr/local/lib SENDMAIL_LDADD=3D-lsasl2
2. Adding the following line to my mc file (+ make all install
restart):
define(`confAUTH_MECHANISMS', `EXTERNAL GSSAPI DIGEST-MD5 CRAM-MD5
LOGIN PLAIN')dnl FEATURE(`authinfo',`hash /etc/mail/auth/client-info')dnl
dnl Set port define(`RELAY_MAILER_ARGS', `IPC $h 587')
I also changed the smarthost to the new name:
define(`SMART_HOST', `[send.ki.se]')
3. create the file /etc/mail/auth/client-info + run "makemap hash
client-info < client-info":
AuthInfo:[send.ki.se] "I:LOGIN" "P:PASSWORD"
When trying to send email the returned email from the
"Mail Delivery Subsystem <MAILER-DAEMON>" contains the following
error message:
----- The following addresses had permanent fatal errors -----
<christopher.illies@web.de>
(reason: 530 5.7.1 Client was not authenticated)
----- Transcript of session follows -----
... while talking to send.ki.se.:
>>> MAIL From:<christopher.illies@ki.se> SIZE=3D473 AUTH=3D<>
<<< 530 5.7.1 Client was not authenticated
554 5.0.0 Service unavailable
In /var/log/maillog the following error messages appear:
Oct 28 13:52:53 muck sm-mta[19110]: STARTTLS=3Dclient, relay=3Dsend.ki.se.,
version=3DTLSv1/SSLv3, verify=3DFAIL, cipher=3DAES128-SHA, bits=3D128/128
Oct 28 13:52:58 muck sm-mta[19110]: o9SBqqHs019108:
to=3D<christopher.illies@web.de>, ctladdr=3D<chris@muck.ks.se> (1001/1001),
delay=3D00:00:06, xdelay=3D00:00:06, mailer=3Drelay, pri=3D30473,
relay=3Dsend.ki.se. [130.229.20.26], dsn=3D5.0.0, stat=3DService unavailabl=
e
Oct 28 13:52:58 muck sm-mta[19110]: o9SBqqHs019108: o9SBqwHs019110:
DSN: Service unavailable
Any suggestions to help me send email from my computer are gratefully
appreciated. The system is 8-stable.
Christopher
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