[TriLUG] Postfix Relay issues

[Douglas Ward]

Have you tried adding the recipient to /etc/postfix/relay_recipients?
Usually when I get this message it's because postfix doesn't see it on the
relay list.

On 10/8/07, Neil L. Little <nllittle at embarqmail.com> wrote:
>
> This is the first time that I have ever installed Postfix. This is on a
> server to relay notification mail being generated from a Cisco Box to
> our hosted email server.
> I have used the Howtos and readme files on the Postfix.org and
> Ubuntuforums.org sites to assist me in setting up postfix as a relay.
> Local mail that I generate locally on the server is completing and being
> sent to the hosted email server just fine.
>
> It's the email that generated by the Cisco box to be relayed to our
> hosted email server that is giving me the problem.
> When I generate an email message from the cisco box I get the following
> postfix log message:
> (I have munged the IP address and domain names)
>
> 10/08/2007 12:25:50 PM gsdokeos postfix/smtpd[18301] NOQUEUE: reject:
> RCPT from 166.XX.XX.XX.quickclick.ctc.net[166.XX.XX.XX]: 550 5.1.1
> <dmssuser at AA-XXXX.com>: Recipient address rejected: User unknown in
> local recipient table; from=<nllittle at AA-XXXX.com>
> to=<dmssuser at AA-XXXX.com> proto=ESMTP helo=<dms.AA-XXXX.com>
>
> All of these email addresses exist on the hosted email server and I want
> them to be relayed through Postfix to the hosted email server.
> Here is main.cf and parameter values:
>
> # See /usr/share/postfix/main.cf.dist for a commented, more complete
> version
>
>
> # Debian specific: Specifying a file name will cause the first
> # line of that file to be used as the name. The Debian default
> # is /etc/mailname.
> #myorigin = /etc/mailname
>
> smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
> biff = no
>
> # appending .domain is the MUA's job.
> append_dot_mydomain = no
>
> # Uncomment the next line to generate "delayed mail" warnings
> #delay_warning_time = 4h
>
> # TLS parameters
> smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
> smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
> smtpd_use_tls=yes
> smtpd_tls_session_cache_database = btree:${queue_directory}/smtpd_scache
> smtp_tls_session_cache_database = btree:${queue_directory}/smtp_scache
>
> # See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
> # information on enabling SSL in the smtp client.
>
> myhostname = gsdokeos
> alias_maps = hash:/etc/aliases
> alias_database = hash:/etc/aliases
> mydestination = AA-XXXX.com, lms.AA-XXXX.com, gsdokeos, localhost
> relayhost =
> mynetworks = 127.0.0.0/8, 166.XX.XX.XX/29
> mailbox_size_limit = 0
> recipient_delimiter = +
> inet_interfaces = all
> myorigin = /etc/mailname (contents: gsdokeos)
> inet_protocols = all
> relay_domains = $mydestination
> canonical_maps = hash:/etc/postfix/canonical
> permit_mynetworks = $mynetworks
> relay_recipient_maps = hash:/etc/postfix/relay_recipients
> local_recipient_maps = proxy:unix:passwd.byname $alias_maps
>
> I appreciate anyone who can enlighten me
>
> CUL,
> Neil Little, WA4AZL
> JARS Forever!!
>
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