It finally dawn on me, after some sleep last night, and a good, hot cup 
of coffee this morning, that your favorite database admin app would 
probably be Dabo; since, that's kind of your baby.  My hat's off to you, 
and Ed, for all you have done in developing Dabo.

Anyway, I found an article yesterday that explained how to identify a 
roaming user using their email address.  Each email address is unique 
with a domain name that resolves to a unique IP address, so this could 
be used to identify an incoming email by have Postfix examine the "From" 
header as trusted for relaying.

The author did not recommend this solution, because it's not secure, but 
I could use this method temporarily for a couple of iPhones, until I had 
the time to implement something more secure, like sasl.

Here is what I've done to implement the temporary fix:

I create a "/etc/postfix/sender_access" file with the following content:

[email protected]     OK
[email protected]       OK

Then I made the .db file as follows:

postmap hash:/etc/postfix/sender_access

This created the "/etc/postfix/sender_access.db" file.

Next, I entered the following into my main.cf file:

   smtpd_recipient_restrictions =
     check_sender_access hash:/etc/postfix/sender_access

Then I restarted postfix:

service postfix restart
postfix reload

I then created an email going to my gmail account, and sent it using my 
outgoing SMTP server, (eg mail.smvfp.com).  The progress bar started, 
but then stopped, after only moving about 10% of the way.  The iPhone 
continued in this state for some time, after which it reported the email 
could not be sent and was being placed in the outbox.

Any points on why this is not working for me?

My gmail account relays fine, but moving my wife's email over to it 
might be a problem.  She currently has over 1,500 email in her INBOX, 
with lots of picture and video attachments.  Over 700 of her INBOX 
emails have never been read.  She claim the unread email is junk/spam, 
but she refuses to throw them away, (eg delete them).  I don't press her 
on the issue; because, throwing anything away for her is very 
distrubing.  Gmail allows a generous amount of space, but I'm not sure 
gmail is ready for my wife, Peggy.  LOL

BTW, does anyone know if it's possible to connect a desktop email client 
like Thunderbire to a gmail account?

http://www.informit.com/articles/article.aspx?p=24672&seqNum=4

Regards,

LelandJ

On 02/03/2010 07:02 PM, Paul McNett wrote:
> On 2/3/10 4:07 PM, Leland Jackson wrote:
>    
>> that hold the email users.  It kind of hard working with the dbmail
>> database, because there a lots of table and the creator of the system
>> has normalzed everything to the extreme, (eg an email is spread over
>> many tables all normalized), so to see the entire email you need to join
>> many tables together parent/child keys.
>>      
> Sounds like a perfect opportunity for an admin app...
>
> Paul
>
>
[excessive quoting removed by server]

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