On Fri, 3 Jan 2003, Eric White wrote:

> I'm using RH7.3 with Sendmail 8.11.6-15, installed from RPMs (i.e., not
> compiled separately)
> 
> I've got a sendmail MTA properly configured to require authentication.
> Watching log files and firing it up in foreground with various debug
> levels/categories makes me happy that it requires authentication the way
> I require.
> 
> Now, I'm trying to use sendmail as an MUA on another RH7.3 host,
> expecting the two sendmails to talk to each other, but I can't get the
> client to send an expected userid@realm/pwd combination. No matter what
> I try, the sendmail client, exec'ed via 
> 
> cat /tmp/test.txt | /usr/sbin/sendmail -v -bm
> [EMAIL PROTECTED]  [EMAIL PROTECTED]
> 
> simply sends an empty userid with the @localhost.localdomain as the
> realm name. I've got the following in sendmail.mc for the client:
> 
> TRUST_AUTH_MECH(`LOGIN PLAIN GSSAPI KERBEROS_V4 DIGEST-MD5 CRAM-MD5')dnl
> define(`confAUTH_MECHANISMS', `LOGIN PLAIN GSSAPI KERBEROS_V4 DIGEST-MD5
> CRAM-MD5')dnl
> define(`confDEF_AUTH_INFO',`/etc/mail/default-auth-info')dnl
> 
> 
> and appropriate entries in /etc/mail/default-auth-info, with the
> permissions on this file set for root rw access only.
> 
> No matter what I do, I can't seem to force the client to send over the
> userid@realm/pwd combination that I expect.
> 
> what gives?

Well, what did you put in /etc/mail/default-auth-info?  It should look 
something like this:

username
username
password
hostname_of_sendmail_server_you're_trying_to_connect_to

The username/password must be a valid account on the server you're trying 
to connect to.  I'd use fetchmail to log onto the remote account just to 
be certain I hadn't messed up with a typo.

I'm sure you've done it but I've been known to forget...run the m4 macro
to rebuild sendmail.cf and restart the sendmail server.  Also, you really
did name the file /etc/mail/default-auth-info (dashes and not underscores,
no capitals).

-- 
Gerry

"The lyfe so short, the craft so long to learne"  Chaucer




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