On Tuesday 22 January 2002 17:27, you wrote:
> if i don't put apc.edu.ph in my $mydestination, then how can my users
> receive their mails, i.e. intended for [EMAIL PROTECTED]?
>

mails for apc.edu.ph will go to apc.edu.ph (203.87.128.134). so there must be 
an smtp server there.

if cerveza is final destination for apc.edu.ph as well, you may create a 
transport table with:

.apc.edu.ph         local:

you may need to explicitly define cerveza and mail:

cerveza.apc.edu.ph     local:
mail.apc.edu.ph     local:

but that is if the sender ever gets to go through cerveza (like when 
apc.net.ph is down). take note that apc.edu.ph has lowest preference 
value/number meaning highest logical priority so it is the first mx attempted 
to deliver mails for domain/subdomains of apc.edu.ph. it must therefore have 
the proper settings to deliver mail to local users of cerveza/mail.

if all domain mail recipients are in cerveza, you might as well remove 
apc.edu.ph in the mx list and with the transport settings above, you'll be 
fine.

willie


> > -----Original Message-----
> > From: [EMAIL PROTECTED]
> > [mailto:[EMAIL PROTECTED]]On Behalf Of Wilfrido Marifosque
> > Sent: Tuesday, January 22, 2002 5:07 PM
> > To: [EMAIL PROTECTED]
> > Subject: Re: [plug] postfix problem
> >
> > On Tuesday 22 January 2002 15:26, you wrote:
> > > #dig apc.edu.ph MX
> > >
> > > ; <<>> DiG 8.3 <<>> apc.edu.ph MX
> > > ;; res options: init recurs defnam dnsrch
> > > ;; got answer:
> > > ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4
> > > ;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 3, ADDITIONAL: 6
> > > ;; QUERY SECTION:
> > > ;;        apc.edu.ph, type = MX, class = IN
> > >
> > > ;; ANSWER SECTION:
> > > apc.edu.ph.               14h53m8s IN MX  20 cerveza.apc.edu.ph.
> > > apc.edu.ph.               14h53m8s IN MX  30 mail.apc.edu.ph.
> > > apc.edu.ph.               14h53m8s IN MX  10 apc.edu.ph.
> >
> > check your mydestination setting at cerveza. there is a condition
> > that you
> > should not include in this parameter the destination domain where
> > this server
> > is an mx. you put them in the relay_domains or the
> > permit_mx_backup settings.
> >
> > in the above settings, cerveza is mx to apc.edu.ph and you may have
> > apc.edu.ph in your mydestination.
> >
> >
> > willie
> >
> >
> > _
> > Philippine Linux Users Group. Web site and archives at
>
> http://plug.linux.org.ph
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