Sendmail Proper Authentication Required

TomGibbons · 10-20-2006, 05:15 AM

I have set up sendmail with sasl authentication. Everything seemed fine but when I attempt to send emails I'm getting "Relaying denied. Proper authentication required". I can appreciate that, however, this log shows that I am correctly authenticating:

Quote:

02557 >>> 220 ... ESMTP Sendmail 8.13.7/8.13.7; Fri, 20 Oct 2006 11:13:49 +0100
02557 <<< EHLO ...
02557 >>> 250-... Hello ... [...], pleased to meet you
02557 >>> 250-ENHANCEDSTATUSCODES
02557 >>> 250-PIPELINING
02557 >>> 250-8BITMIME
02557 >>> 250-SIZE
02557 >>> 250-DSN
02557 >>> 250-ETRN
02557 >>> 250-STARTTLS
02557 >>> 250-DELIVERBY
02557 >>> 250 HELP
02557 <<< STARTTLS
02557 >>> 220 2.0.0 Ready to start TLS
02557 <<< EHLO ...
02557 >>> 250-... Hello ... [...], pleased to meet you
02557 >>> 250-ENHANCEDSTATUSCODES
02557 >>> 250-PIPELINING
02557 >>> 250-8BITMIME
02557 >>> 250-SIZE
02557 >>> 250-DSN
02557 >>> 250-ETRN
02557 >>> 250-AUTH LOGIN PLAIN
02557 >>> 250-DELIVERBY
02557 >>> 250 HELP
02557 <<< AUTH PLAIN ...
02557 >>> 235 2.0.0 OK Authenticated
02557 <<< MAIL FROM:<...> SIZE=323
02557 >>> 250 2.1.0 <...>... Sender ok
02557 <<< RCPT TO:<...>
02557 >>> 550 5.7.1 <...>... Relaying denied. Proper authentication required.

I've been stuck on this for a while. I've searched Google for hours but I've turned up nothing relevant.

Thanks

TomGibbons · 10-22-2006, 08:03 AM

Hmm nothing yet and I'm still stuck. Is this in the wrong place?

I'm using the sendmail that came with Fedora. Perhaps it's a bug and I should uninstall it and compile it from source?

TomGibbons · 10-23-2006, 01:35 AM

This is my sendmail.mc

Quote:

divert(-1)dnl
include(`/usr/share/sendmail-cf/m4/cf.m4')dnl
VERSIONID(`setup for linux')dnl
OSTYPE(`linux')dnl
define(`confDEF_USER_ID',``8:12'')dnl
define(`confTO_CONNECT', `1m')dnl
define(`confTRY_NULL_MX_LIST',true)dnl
define(`confDONT_PROBE_INTERFACES',true)dnl
define(`PROCMAIL_MAILER_PATH',`/usr/bin/procmail')dnl
define(`ALIAS_FILE', `/etc/aliases')dnl
define(`STATUS_FILE', `/var/log/mail/statistics')dnl
define(`UUCP_MAILER_MAX', `2000000')dnl
define(`confUSERDB_SPEC', `/etc/mail/userdb.db')dnl
define(`confPRIVACY_FLAGS', `authwarnings,novrfy,noexpn,restrictqrun')dnl
define(`confAUTH_OPTIONS', `A p y')dnl
TRUST_AUTH_MECH('GSSAPI DIGEST-MD5 LOGIN PLAIN')dnl
define(`confAUTH_MECHANISMS', `LOGIN PLAIN')dnl
define(`confCACERT_PATH',`/etc/pki/tls/certs')dnl
define(`confCACERT',`/etc/pki/tls/certs/ca-bundle.crt')dnl
define(`confSERVER_CERT',`/etc/pki/tls/certs/sendmail.pem')dnl
define(`confSERVER_KEY',`/etc/pki/tls/certs/sendmail.pem')dnl
define(`confTO_IDENT', `0')dnl
FEATURE(`no_default_msa',`dnl')dnl
FEATURE(`smrsh',`/usr/sbin/smrsh')dnl
FEATURE(`mailertable',`hash -o /etc/mail/mailertable.db')dnl
FEATURE(`virtusertable',`hash -o /etc/mail/virtusertable.db')dnl
FEATURE(redirect)dnl
FEATURE(always_add_domain)dnl
FEATURE(use_cw_file)dnl
FEATURE(use_ct_file)dnl
FEATURE(local_procmail,`',`procmail -t -Y -a $h -d $u')dnl
FEATURE(`access_db',`hash -T<TMPF> -o /etc/mail/access.db')dnl
FEATURE(`blacklist_recipients')dnl
EXPOSED_USER(`root')dnl
FEATURE(`accept_unresolvable_domains')dnl
dnl FEATURE(`relay_based_on_MX')dnl
LOCAL_DOMAIN(`localhost.localdomain')dnl
MAILER(smtp)dnl
MAILER(procmail)dnl
dnl MAILER(cyrusv2)dnl

TomGibbons · 11-05-2006, 07:59 AM

I have not yet been able to solve this. Can anyone help?