Am Donnerstag, 2. Oktober 2003 15:30 schrieb Thomas Deutsch: > Martin Fahrendorf wrote: > > Am Donnerstag, 2. Oktober 2003 14:58 schrieb Thomas Deutsch: > >>Hi > >> > >>How can I block a domain in my postfix. > >> > >>Exaple: > >> > >>I don't like to recieve mails from default.com. > >> > >>So where can I block default.com? > > > > Add to your smtpd_recipient_restrictions in main.cf the following line > > > > check_sender_access regexp:/etc/postfix/unwanted_sender > > > > andd add to toe file unwanted_sender something like > > > > /[EMAIL PROTECTED]/ 550 Not accepted sender address > > I've put this in the main.cf (On one line): > > smtpd_recipient_restrictions = check_sender_access > regexp:/etc/postfix/unwanted_sender > > But postfix says in the syslog: > > Oct 2 15:25:26 homer postfix/smtpd[20850]: fatal: parameter > "smtpd_recipient_restrictions": specify at least one working instance > of: check_relay_domains, reject_unauth_destination, reject, defer or > defer_if_permit > > Do you know where the problem is?
yes, you should add it to you current configuration. If you don't have a
"smtpd_recipient_restrictions parameter set, see
"postconf smtpd_recipient_restrictions"
for the default (comment out your current entry)
The default is
smtpd_recipient_restrictions = permit_mynetworks,check_relay_domains
or that (depends on version of postfix I think)
smtpd_recipient_restrictions = permit_mynetworks,reject_unauth_destination
so add it to this and everything shout work.
Your settings should look like
smtpd_recipient_restrictions =
permit_mynetworks
check_sender_access regexp:/etc/postfix/unwanted_sender
reject_unauth_destination
>
> greetings
>
> Thomas
Martin
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