Hello,
Would anyone be willing to help me resolve this problem or refer me to a good how-to detailing it? I wish to configure Sendmail to allow authenticated users to send e-mail. I have disabled the localhost only option,
dnl # DAEMON_OPTIONS(`Port=smtp,Addr=127.0.0.1, Name=MTA')dnl
but now run into errors in Outlook Express
Server Response '550 5.7.1 <emailadress@somewhere.com> ... Relaying denied. Proper Authentication required
OE is configured for outgoing, plain text mail authentication. I've tried it with SPA and SSL, but those failed as well.
I have verified accounts and passwords
sPOP runs just fine so I'm doubly sure the account is setup properly.
My ideal is to configure a secured SSL or SPA outbound authentication, but would greatly appreciate knowing how to do this plain text as well just in case the more sophisticated methods fail.
I have also change sendmail.mc to include the following:
TRUST_AUTH_MECH(`EXTERNAL DIGEST-MD5 CRAM-MD5 LOGIN PLAIN')dnl
define(`confAUTH_MECHANISMS', `EXTERNAL GSSAPI DIGEST-MD5 CRAM-MD5 LOGIN PLAIN')
I'm using Fedora Core 2.
After changing my sendmail.mc I do:
m4 sendmail.mc > sendmail.cf
and
make
newaliases
/etc/init.d/sendmail restart
I have started the saslauthd service.
Thanks in advance for any assistance.
Ben,
ben@REMOVE.cnsemail.net
