On 2/11/2011 10:55 AM, Gary Smith wrote:

smtpd_recipient_restrictions =
permit_mynetworks,permit_sasl_authenticated,reject

This line is sufficient to limit access to mynetworks and
authenticated users.


Do I even need this at all if I'm using smtpd_sender_restrictions since this is 
an outgoing only server?


You must have permit_sasl_authenticated in smtpd_recipient_restrictions to allow users to relay. Typically on the outgoing only server, only smtpd_recipient_restrictions is used and the other smtpd_*_restrictions sections are empty.


     reject_non_fqdn_recipient,
     reject_unlisted_recipient,
     reject_unknown_sender_domain,

no need to repeat this restriction.

which restriction?

The one that's repeated  ;)
reject_unknown_sender_domain is listed twice.


  -- Noel Jones

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