On 2017-05-05 14:02, Patrick Shanahan wrote:
* Carlos E. R. <> [05-05-17 07:51]:
I send mails from one internal machine to another. Ocassionally, this destination could be off for a week or more; still I would like Postfix to not give up after five days and keep trying, say, for a month.
How could I do it?
Preferably for one destination.
don't know about "one destination", but look at:
maximal_queue_lifetime (default: 5d) Consider a message as undeliverable, when delivery fails with a temporary error, and the time in the queue has reached the maximal_queue_lifetime limit.
Time units: s (seconds), m (minutes), h (hours), d (days), w (weeks). The default time unit is d (days).
Specify 0 when mail delivery should be tried only once. config is /etc/postfix/bounce.cf
I'll try this one the others seem too complex, because "transport is the master.cf name of the message delivery transport", not a destination. I will keep thinking (low priority), but meanwhile I'll set it to 100d. Thanks. -- Cheers / Saludos, Carlos E. R. (from 42.2 x86_64 "Malachite" at Telcontar)