On 06/08/2007, at 1:49 PM, Indunil Jayasooriya wrote:
I have a problem with Sendmail in CentOS 5. I want use
authentication for external access. I configure my sendmail.mc:
TRUST_AUTH_MECH(`EXTERNAL DIGEST-MD5 CRAM-MD5 LOGIN PLAIN')dnl
define(`confAUTH_MECHANISMS', `EXTERNAL GSSAPI DIGEST-MD5 CRAM-MD5
LOGIN PLAIN')dnl
But when send a message, show this message:
Relaying denied. Proper authentication required.
Any idea of the error?
YES,
define(`confAUTH_OPTIONS', `A')dnl
TRUST_AUTH_MECH(`EXTERNAL DIGEST-MD5 CRAM-MD5 LOGIN PLAIN')dnl
define(`confAUTH_MECHANISMS', `EXTERNAL GSSAPI DIGEST-MD5 CRAM-MD5
LOGIN PLAIN')dnl
Then, These two are needed.
chkconfig saslauthd on
/etc/init.d/saslauthd start
Also make sure you have the cyrus-sasl-md5 package installed if you
want to use MD5 auth. By default, PLAIN auth information is disabled
in sendmail...
--
Steven Haigh
Email: netwiz@xxxxxxxxx
Web: http://www.crc.id.au
Phone: (03) 9017 0597 - 0404 087 474
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