Re: relay_domains vs virtual_mailbox_domains

2009-09-09 Thread Steve Heaven
On Wed, 2009-09-09 at 00:27 +0200, mouss wrote: Steve Heaven a écrit : the old: try to pass to next, until final server accepts or rejects is n more acceptable. recipients must be checked at the edge. postfix provides reject_unverified_recipient to help you for that (assuming the

Re: relay_domains vs virtual_mailbox_domains

2009-09-09 Thread Clunk Werclick
On Wed, 2009-09-09 at 07:16 +0100, Steve Heaven wrote: On Wed, 2009-09-09 at 00:27 +0200, mouss wrote: Steve Heaven a écrit : the old: try to pass to next, until final server accepts or rejects is n more acceptable. recipients must be checked at the edge. postfix provides

Re: relay_domains vs virtual_mailbox_domains

2009-09-09 Thread Steve Heaven
On Wed, 2009-09-09 at 08:11 +0100, Clunk Werclick wrote: Are you saying that it is not possible to configure it to reject users that don't exist at the SMTP level? Are you *sure*? So if you telnet in to it and send mail for anyoldrubb...@domain.co.uk it accepts it? I would be gobsmacked.

Re: relay_domains vs virtual_mailbox_domains

2009-09-09 Thread Mikael Bak
Steve Heaven wrote: On Wed, 2009-09-09 at 08:11 +0100, Clunk Werclick wrote: Are you saying that it is not possible to configure it to reject users that don't exist at the SMTP level? Are you *sure*? So if you telnet in to it and send mail for anyoldrubb...@domain.co.uk it accepts it? I

Re: relay_domains vs virtual_mailbox_domains

2009-09-08 Thread Steve Heaven
On Mon, 2009-09-07 at 11:50 -0400, Sahil Tandon wrote: You should not accept mail for invalid recipients. Use existing functionality to build a cache/database of valid recipients on the fly. See: http://www.postfix.org/ADDRESS_VERIFICATION_README.html#recipient We have no way of knowing

Re: relay_domains vs virtual_mailbox_domains

2009-09-08 Thread Mikael Bak
Steve Heaven wrote: On Mon, 2009-09-07 at 11:50 -0400, Sahil Tandon wrote: You should not accept mail for invalid recipients. Use existing functionality to build a cache/database of valid recipients on the fly. See: http://www.postfix.org/ADDRESS_VERIFICATION_README.html#recipient We

Re: relay_domains vs virtual_mailbox_domains

2009-09-08 Thread Clunk Werclick
From: Clunk Werclick mailbacku...@googlemail.com Reply-to: mailbacku...@googlemail.com Cc: postfix-users@postfix.org Subject: Re: relay_domains vs virtual_mailbox_domains Date: Tue, 08 Sep 2009 09:28:36 +0100 Mailer: Evolution

Re: relay_domains vs virtual_mailbox_domains

2009-09-08 Thread mouss
Steve Heaven a écrit : On Mon, 2009-09-07 at 11:50 -0400, Sahil Tandon wrote: You should not accept mail for invalid recipients. Use existing functionality to build a cache/database of valid recipients on the fly. See: http://www.postfix.org/ADDRESS_VERIFICATION_README.html#recipient We

Re: relay_domains vs virtual_mailbox_domains

2009-09-08 Thread mouss
yar mailer got borked? Clunk Werclick a écrit : From: Clunk Werclick mailbacku...@googlemail.com Reply-to: mailbacku...@googlemail.com Cc: postfix-users@postfix.org Subject: Re: relay_domains vs virtual_mailbox_domains Date

Re: relay_domains vs virtual_mailbox_domains

2009-09-07 Thread Steve Heaven
On Fri, 2009-09-04 at 12:32 -0400, Victor Duchovni wrote: List actual relay users in relay_recipient_maps, and the users aliased to virtual.invaliud virtual_alias_maps. This takes care of recipient validation. We dont know the actual users on the relayed domains. One of the reasons they are

Re: relay_domains vs virtual_mailbox_domains

2009-09-07 Thread Sahil Tandon
On Mon, 07 Sep 2009, Steve Heaven wrote: On Fri, 2009-09-04 at 12:32 -0400, Victor Duchovni wrote: List actual relay users in relay_recipient_maps, and the users aliased to virtual.invaliud virtual_alias_maps. This takes care of recipient validation. We dont know the actual users on

relay_domains vs virtual_mailbox_domains

2009-09-04 Thread Steve Heaven
We have a domain where some users have local mailboxes and some are passed on to an MS Exchange box. In the transport map we have: us...@mydomain.co.uk virtual: us...@mydomain.co.ukvirtual: us...@mydomain.co.uk virtual: mydomain.co.uksmtp:[remote.mydomain.co.uk] We have mydomain.co.uk

Re: relay_domains vs virtual_mailbox_domains

2009-09-04 Thread Victor Duchovni
On Fri, Sep 04, 2009 at 08:04:06AM +0100, Steve Heaven wrote: We have a domain where some users have local mailboxes and some are passed on to an MS Exchange box. In the transport map we have: us...@mydomain.co.uk virtual: us...@mydomain.co.ukvirtual: us...@mydomain.co.uk virtual: