Hi,
I should say that I'm not an expert of linux or sendmail. On my way to learning I'm trying to setup my sendmail server at home using free dydns account(server1.dyndns.org). I can send and receive emails to/from @hotmail, @yahoo, @gmail (the ones I've checked).
Code:
dnl# This is the default sendmail .mc file for Slackware. To generate
dnl# the sendmail.cf file from this (perhaps after making some changes),
dnl# use the m4 files in /usr/share/sendmail/cf like this:
dnl#
dnl# cp sendmail-slackware.mc /usr/share/sendmail/cf/config.mc
dnl# cd /usr/share/sendmail/cf
dnl# sh Build config.cf
dnl#
dnl# You may then install the resulting .cf file:
dnl# cp config.cf /etc/mail/sendmail.cf
dnl#
include(`../m4/cf.m4')
VERSIONID(`default setup for Slackware Linux')dnl
OSTYPE(`linux')dnl
dnl# These settings help protect against people verifying email addresses
dnl# at your site in order to send you email that you probably don't want:
define(`confPRIVACY_FLAGS', `authwarnings,novrfy,noexpn,restrictqrun')dnl
dnl# Uncomment the line below to send outgoing mail through an external server:
define(`SMART_HOST',`smtp.myrealisp.com')
dnl# No timeout for ident:
define(`confTO_IDENT', `0')dnl
dnl# Enable the line below to use smrsh to restrict what sendmail can run:
dnl FEATURE(`smrsh',`/usr/sbin/smrsh')dnl
dnl# See the README in /usr/share/sendmail/cf for a ton of information on
dnl# how these options work:
FEATURE(`use_cw_file')dnl
FEATURE(`use_ct_file')dnl
FEATURE(`mailertable',`hash -o /etc/mail/mailertable.db')dnl
FEATURE(`virtusertable',`hash -o /etc/mail/virtusertable.db')dnl
FEATURE(`access_db', `hash -T<TMPF> /etc/mail/access')dnl
FEATURE(`blacklist_recipients')dnl
FEATURE(`local_procmail',`',`procmail -t -Y -a $h -d $u')dnl
FEATURE(`always_add_domain')dnl
FEATURE(`redirect')dnl
dnl# Turn this feature on if you don't always have DNS, or enjoy junk mail:
dnl FEATURE(`accept_unresolvable_domains')dnl
EXPOSED_USER(`root')dnl
dnl# Also accept mail for localhost.localdomain:
LOCAL_DOMAIN(`localhost.localdomain')dnl
MAILER(local)dnl
MAILER(smtp)dnl
MAILER(procmail)dnl
DAEMON_OPTIONS(`Port=smtp, Name=MTA')dnl
Following is access file (access.db created using makemap hash)
Code:
$ cat /etc/mail/access
Connect:localhost RELAY
Connect:127.0.0.1 RELAY
Connect:hotmail.com RELAY
Now I'm trying to forward emails coming to my local inbox(tux@server1.dyndns.org) to my hotmail account. For this to work, server1 should be able to RELAY messages originated from hotmail.com, so I added hotmail.com entry to access file. Also I've made ~/.forward file:
$ cat ~/.forward
username@hotmail.com
But the problem is I receive an error message in /var/log/maillog & also a message is sent to root@server1:
Code:
$ tail /var/log/maillog
Jun 23 21:23:15 server1 sm-mta[3647]: p5NGNCSE003647: from=<username@hotmail.com>, size=1306, class=0, nrcpts=1, msgid=<BLU158-w36F4AFFC3D6CCCEA9F6E79B7530@phx.gbl>, proto=ESMTP, daemon=MTA, relay=blu0-omc3-s22.blu0.hotmail.com [65.55.116.97]
Jun 23 21:23:17 server1 sm-mta[3648]: p5NGNCSE003647: to=username@hotmail.com, delay=00:00:03, xdelay=00:00:02, mailer=relay, pri=31541, relay=smtp.myrealisp.com. [xxx.xxx.163.175], dsn=5.1.1, stat=User unknown
Jun 23 21:23:17 server1 sm-mta[3648]: p5NGNCSE003647: p5NGNHSE003648: DSN: User unknown
Jun 23 21:23:17 server1 sm-mta[3648]: p5NGNHSE003648: to=<username@hotmail.com>, delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=32565, relay=smtp.myrealisp.com., dsn=4.0.0, stat=Deferred: Connection reset by smtp.myrealisp.com.
Part of message sent to root@server1 is:
Code:
----- The following addresses had permanent fatal errors -----
<username@hotmail.com>
(reason: 554 rejecting banned content)
----- Transcript of session follows -----
... while talking to smtp.myrealisp.com.:
>>> DATA
<<< 554 rejecting banned content
554 5.0.0 Service unavailable
Any idea about the error message?
