On Sep 11, 2017, at 1:55 AM, xiedeacc <xiede...@gmail.com> wrote: > how to use parameters like > smtpd_recipient_restrictions=check_recipient_access > hash:/etc/postfix/recipient_access in master.cf, postfix will log fatal > error and process exit
Formatting matters, and this is well documented. the specific error should help narrow down the problem. This is what mine looks like (leading spaces on the lines are signifiant): smtpd_recipient_restrictions = permit_mynetworks, reject_unauth_destination, reject_non_fqdn_sender, reject_non_fqdn_recipient, reject_unknown_sender_domain, reject_invalid_hostname, reject_unlisted_recipient, reject_unlisted_sender, reject_unknown_reverse_client_hostname, check_recipient_access hash:$config_directory/recipient_access check_sender_access pcre:$config_directory/sender_access.pcre, check_client_access hash:$config_directory/access, permit (do not copy this, chances are it will fail for your install) The problem could be in the recipient access file (most likely), or in master.cf. -- Apple broke AppleScripting signatures in Mail.app, so no random signatures.