Sandy Drobic wrote:
> Theo v. Werkhoven wrote:
>
>>> Reporting-MTA: dns; jmorris.home
>>> X-Postfix-Queue-ID: 639CC26F0DF
>>> X-Postfix-Sender: rfc822; [EMAIL PROTECTED]
>>>
>>> Remote-MTA: dns; smtp.postoffice.net
>>> Diagnostic-Code: smtp; 553 Invalid sender domain
>>
>> The mailserver at postoffice.net checked for the existence of
>> "jmorris.home", and couldn't find it, which is not surprising.
>
> I think he already solved the problem, but asked why yast did not set
> up generic as required, when he configured postfix in yast.
Almost correct.  I did find the problem.  The Yast MTA module has a
Masquerading button, which effectively edits sender_canonical and
creates the hash.  This has worked up until 10.2.  This quit working
with 10.2, so I did some digging.  I believe it still changed the from
address, but somehow there was a header line, X-Postfix-Sender (see
above), with the original sender.  Research seemed to indicate what I
needed to use was generic and not sender_canonical.  So, I added via
POSTFIX_ADD_GENERIC the hash type and path to /etc/sysconfig/postfix, as
well as added generic to the postfix maps SuSEconfig creates.  I then
added the same mapping as in sender_canonical to generic, ran
SuSEconfig, and it fixed the problem.  So my question I guess, in the
interest of making 10.2 a great release, is has postfix changed in this
regard, has generic vs sender_canonical changed, which may need a bug
report for the Yast module, or have I made some flawed steps in my
understanding or troubleshooting?
> I can't really comment on the yast module for the postfix
> configuration, since I never used it (I always configure all files
> manually).
>
> Sandy
I figured as much.  I have appreciated your depth of postfix knowledge,
Sandy, but for me SuSEconfig's postfix script and the Yast module have
done a very good job for the most part, and improving it would help more
users in the long run.  Thanks again for your thoughts.

-- 
Joe Morris
Registered Linux user 231871






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