Reinjectar mail posfix

[Andres Pereira]

> Desconozco si postfix lo tiene , de hecho siempre lo he hecho así.
> Como lo solucionas tu ? , porque cuando por ejemplo alguien tiene postgrey
> el correo si no lo reenvías en algun momento , puede quedar encolado por
> bastante tiempo.

En el caso de Postfix:

% man qmgr

MAIL QUEUES
       The qmgr(8) daemon maintains the following queues:

[...]

       deferred
              Mail  that  could not be delivered upon the first
attempt. The queue manager implements exponential backoff by doubling
the time between delivery attempts.

[...]

OTHER RESOURCE AND RATE CONTROLS
       minimal_backoff_time (1000s)
              The minimal time between attempts to deliver a deferred message.

       maximal_backoff_time (4000s)
              The maximal time between attempts to deliver a deferred message.

       maximal_queue_lifetime (5d)
              The maximal time a message is queued before it is sent
back as undeliverable.

       queue_run_delay (1000s)
              The time between deferred queue scans by the queue manager.

       transport_retry_time (60s)
              The time between attempts by the Postfix queue manager
to contact a malfunctioning message delivery transport.


-- 
Andrés Pereira
Unix Russian roulette: [ $[ $RANDOM % 6 ] == 0 ] && rm -rf / || echo "You live"