Re: Problem with sending email to multiple recipients

2009-02-15 Thread sim085
mouss-4 wrote: sim085 a écrit : hi mouss, Please don't top post. put your replies after the text you reply to. Thank you very much for your answer. I did have a feeling the problem was with the catch-all-email setting and was wondering if anyone uses this setting with mail

Re: Question about smptd_sender_logins_map and allow to use

2009-02-15 Thread Ali Nebi
Hi, thanks for the reply. Sorry i didn't understand what you meant here: restrictions: smtpd_sender_restrictions = permit_mynetworks, permit_sasl_authenticated, check_sender_access hash:/etc/postfix/access, if this map contains an OK, then you are an open

Re: Question about smptd_sender_logins_map and allow to use

2009-02-15 Thread mouss
Ali Nebi a écrit : Hi, thanks for the reply. Sorry i didn't understand what you meant here: restrictions: smtpd_sender_restrictions = permit_mynetworks, permit_sasl_authenticated, check_sender_access hash:/etc/postfix/access, if this map contains an OK, then

Re: Question about smptd_sender_logins_map and allow to use

2009-02-15 Thread Ali Nebi
I think i got it. On Sun, 2009-02-15 at 07:28 -0500, Digest of postfix-users list wrote: I meant that if you have a line like mydomain.exampleOK in /etc/postfix/access, then anyone gets free relay by forging an address in this domain. In short, avoid putting check_sender_access

Re: Question about smptd_sender_logins_map and allow to use

2009-02-15 Thread mouss
Ali Nebi a écrit : [snip] smtpd_client_restrictions = permit_mynetworks, permit_sasl_authenticated, check_client_access hash:/etc/postfix/access, you are sharing this map (for client, sender, and recipient). better use dedicated maps (access_client, access_sender,

Re: SMTP relay only

2009-02-15 Thread mouss
Rocco Scappatura a écrit : Hello, I need to setup a mail server for outgoing email only. I clearly would like to restrict access to my networks only. Moreover, I would like to permit only to some envelope senders to relay email trhough a such MTA. And no other envelope sender should be

Re: SMTP relay only

2009-02-15 Thread Victor Duchovni
On Sun, Feb 15, 2009 at 03:20:55PM +0100, mouss wrote: Finally I would like to deny message delivery to my mail server.. It should suffice to unset relay_domains or it is too restrictive doing so? to disable local delivery, check the FIREWALL README. I think this means:

Re: SMTP relay only

2009-02-15 Thread Rocco Scappatura
Rocco Scappatura a écrit : Hello, I need to setup a mail server for outgoing email only. I clearly would like to restrict access to my networks only. Moreover, I would like to permit only to some envelope senders to relay email trhough a such MTA. And no other envelope sender should be

Re: SMTP relay only

2009-02-15 Thread Rocco Scappatura
Victor, Finally I would like to deny message delivery to my mail server.. It should suffice to unset relay_domains or it is too restrictive doing so? to disable local delivery, check the FIREWALL README. I think this means:

Re: Reverse DNS not working - yet SPF works, its just RDNS.

2009-02-15 Thread Sahil Tandon
On Mon, 16 Feb 2009, David Cottle wrote: I see a lot of unknown on RDNS lookups, yet SPF works, so DNS is looking up, its just RDNS comes up unknown Not a Postfix issue. -- Sahil Tandon sa...@tandon.net