OSEC

Neohapsis is currently accepting applications for employment. For more information, please visit our website www.neohapsis.com or email hr@neohapsis.com
 
Can't authenticate my SMTP session

From: Anthony Campbell (acacampbell.org.uk)
Date: Tue Jul 04 2006 - 13:10:29 CDT


I've been using postfix happily for about 2 years but I'm now changing
my ISP and the new SMTP server requires me to authenticate my session
with password and username.

This is my main.cf:

=========================================
# see /usr/share/postfix/main.cf.dist for a commented, fuller
# version of this file.

# Do not change these directory settings - they are critical to Postfix
# operation.
command_directory = /usr/sbin
daemon_directory = /usr/lib/postfix
program_directory = /usr/lib/postfix
setgid_group = postdrop

# appending .domain is the MUA's job.
append_dot_mydomain = no

smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
biff = no

# Uncomment the next line to generate delayed mail warnings
#delay_warning_time = 4h

myhostname = arcadia
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
mydestination =
relayhost = smtp.ukfsn.org
mailbox_command = procmail -a "$EXTENSION"
mailbox_size_limit = 0
recipient_delimiter =
delay_warning_time = 1h

myorigin = acampbellukfsn.org
mynetworks = 127.0.0.1
inet_interfaces = all
lmtp_sasl_auth_enable = yes
smtp_sasl_password_maps = ********
========================================

But posts are rejected with the following message:

Final-Recipient: rfc822; acacampbell.org.uk
Action: failed
Status: 5.0.0
Diagnostic-Code: X-Postfix; host smtp.ukfsn.org[80.168.53.20] said: 554
    <acacampbell.org.uk>: Relay access denied (in reply to RCPT TO command)

Can anyone tell me what is wrong here? I can't see anywhere to put my
username (acampbell) except in "myorigin" but whatever I've tried seems
to be wrong. Or perhaps that isn't the problem.

Anthony

--
Anthony Campbell - acacampbell.org.uk
Microsoft-free zone - Using Linux Gnu-Debian
http://www.acampbell.org.uk (blog, book reviews,
on-line books and sceptical articles)