Am 13.04.2013 21:33, schrieb Russell Jones: > Hi all, > > Upgrading mail server from Postfix 2.9 to 2.10. Could I get a quick sanity > check to ensure my (fairly simple) setup > is sane with the new smtpd_relay_restrictions? Thanks :-)
if your setup was safe before it is now also and with the new default a litle more in doubt > smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated > reject_unauth_destination smtpd_relay_restrictions = permit_mynetworks, permit_sasl_authenticated, defer_unauth_destination works fine with in combination with "smtpd_recipient_restrictions" > smtpd_recipient_restrictions = permit_mynetworks permit_sasl_authenticated > check_client_access > hash:/etc/postfix/rbl_override reject_rbl_client zen.spamhaus.org i would ALWAYS include "reject_unauth_destination" BEFORE "check_client_access" here
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