On 4/13/2013 9:27 PM, Wietse Venema wrote:
> awingnut:
>> Thanks. I was hoping qmgr was after smtp so that really tells me nothing
>> then. I don't see any thing in the log with the string
>> otheraddr...@mydomain.com. I followed the instructions for generic
>> mapping but it seems to not be working. Mail is being refused by my ISP
>> because it is from myaddr...@mydomain.com not otheraddr...@mydomain.com.
> In that case you have made an error. smtp_generic_maps
> applies to all addresses.
>
> What mistake did you make? You ignored the mailing list message.
>
> I'll repeat it below.
>
> Wietse
>
> TO REPORT A PROBLEM see http://www.postfix.org/DEBUG_README.html#mail
>
> TO (UN)SUBSCRIBE see http://www.postfix.org/lists.html
>
> Thank you for using Postfix.
>
>
Thanks. Here is the postfinger output:
postfinger - postfix configuration on Sun Apr 14 08:59:25 EDT 2013
version: 1.30
Warning: postfinger output may show private configuration information,
such as ip addresses and/or domain names which you do not want to show
to the public. If this is the case it is your responsibility to modify
the output to hide this private information. [Remove this warning with
the --nowarn option.]
--System Parameters--
mail_version = 2.6.6
hostname = myhost.mydomain.com
uname = Linux myhost.mydomain.com 2.6.32-279.14.1.el6.i686 #1 SMP Tue
Nov 6 21:05:14 UTC 2012 i686 i686 i386 GNU/Linux
--Packaging information--
looks like this postfix comes from RPM package: postfix-2.6.6-2.2.el6_1.i686
--main.cf non-default parameters--
alias_database = hash:/etc/postfix/aliases
alias_maps = hash:/etc/postfix/aliases, hash:/var/lib/mailman/data/aliases
inet_protocols = all
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man
mynetworks_style = host
newaliases_path = /usr/bin/newaliases.postfix
readme_directory = /usr/share/doc/postfix-2.6.6/README_FILES
relayhost = [smtp.att.yahoo.com]
sender_dependent_relayhost_maps = hash:/etc/postfix/sender_relay
sendmail_path = /usr/sbin/sendmail.postfix
smtpd_banner = $myhostname ESMTP $mail_name ($mail_version) (CentOS Linux)
smtp_generic_maps = hash:/etc/postfix/generic
smtp_helo_name = myhost.mydomain.com
smtp_sasl_auth_enable = yes
smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
smtp_sasl_security_options =
smtp_sender_dependent_authentication = yes
smtp_tls_policy_maps = hash:/etc/postfix/tls_policy
syslog_name = postfix
--master.cf--
smtp inet n - n - - smtpd
pickup fifo n - n 60 1 pickup
cleanup unix n - n - 0 cleanup
qmgr fifo n - n 300 1 qmgr
tlsmgr unix - - n 1000? 1 tlsmgr
rewrite unix - - n - - trivial-rewrite
bounce unix - - n - 0 bounce
defer unix - - n - 0 bounce
trace unix - - n - 0 bounce
verify unix - - n - 1 verify
flush unix n - n 1000? 0 flush
proxymap unix - - n - - proxymap
proxywrite unix - - n - 1 proxymap
smtp unix - - n - - smtp
relay unix - - n - - smtp
-o smtp_fallback_relay=
showq unix n - n - - showq
error unix - - n - - error
retry unix - - n - - error
discard unix - - n - - discard
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - n - - lmtp
anvil unix - - n - 1 anvil
scache unix - - n - 1 scache
-- end of postfinger output --
If it matters, as you can see I am using sender relay and this
particular problem occurs when using the alternate relay rather than the
default relay. I have not tried this via the default relay but could if
you think that would help isolate the problem. I'm not sure what else I
can provide based on that article that I have not already. The qmgr log
entry is the only thing containing that string (myaddr...@mydomain.com).
