At 11:40 AM 5/19/2009, Noel Jones wrote:
Add an entry to /etc/postfix/relay_recipients:
@the.backed-up.domain.tld x
Technically correct, but unwise.
You must validate recipients for the backed-up domain.
why "must"?
Won't the mail just be forwarded to the primary mail server, who can
reject it there?
...
maximal_queue_lifetime = 2d
That's quite short. Do you have lots of undeliverable mail?
For most of our mail, if it doesn't deliver in 2 days, it's never
going to deliver. And if it takes 2 days, it's already too late.
zen.spamhaus.org reject_rbl_client bl.spamcop.net
reject_rbl_client dnsbl.sorbs.net reject_rbl_client cbl.abuseat.org
cbl.abuseat.org is included in zen.spamhaus.org. You should remove it.
Duly noted - thanks!
rick
