How to setup postfix to put the queued emails in hold (and not in deferred)

2010-02-04 Thread Michele Carandente
Hi to everybody. I've setup postfix to queue all the outgoing emails. Basically I've add in master.cf this line: hold unix - - n - - smtp And in main.cf I've wrote: defer_transports = hold default_transport = hold The problem is that the queued emails will be

Postfix and Exchange

2010-02-04 Thread Jacopo Cappelli
I have three postfix as relay server on the dmz, and one exchange into the inside that collect and distribute the mail... We need to activate the smtp authentication on Exchange, but if we do this the relay cannot send the mail to the exchange. I need to activate the authentication between Postfix

Re: Address rewriting problem

2010-02-04 Thread Barney Desmond
On 4 February 2010 20:23, Guy wyldf...@gmail.com wrote: The problem I get is that when sending to t...@lists.domain2.net I get this bounce message: lists.domain2.net=t...@domain1.org: mail for domain1.org loops back to myself Can you post the output of `postconf -n`? I suspect domain1.org is

Re: How to setup postfix to put the queued emails in hold (and not in deferred)

2010-02-04 Thread Barney Desmond
On 4 February 2010 20:40, Michele Carandente carande...@gmail.com wrote: Hi to everybody. I've setup postfix to queue all the outgoing emails. Basically I've add in master.cf this line: hold      unix  -       -       n       -       -       smtp And in main.cf I've wrote: defer_transports

Re: Postfix and Exchange

2010-02-04 Thread Barney Desmond
On 4 February 2010 21:10, Jacopo Cappelli jacop...@gmail.com wrote: I have three postfix as relay server on the dmz, and one exchange into the inside that collect and distribute the mail... We need to activate the smtp authentication on Exchange, but if we do this the relay cannot send the

Re: Address rewriting problem

2010-02-04 Thread Guy
On 4 February 2010 10:12, Barney Desmond barneydesm...@gmail.com wrote: Can you post the output of `postconf -n`? I suspect domain1.org is meant to be listed in your $mydestination, but isn't (there's plenty of possible causes for this problem, which is configuration-dependent). postconf -n

Re: Setup SMTP authentication and encrypted connections (SSL) in postfix

2010-02-04 Thread Eero Volotinen
2010/2/4 Michele Carandente carande...@gmail.com: Hello, I'm creating a mailserver based on postfix. This mailserver will relay the outgoing email to a main mailserver. There will be some accounts from some domain. So it could be that I need to setup the SMTP authentication and encrypted

Re: How to limit attachment size in postfix

2010-02-04 Thread J.D. Bronson
in file main.cf: message_size_limit = -- J.D. Bronson

RE: How to limit attachment size in postfix

2010-02-04 Thread Arora, Sumit
Using message_size_limit, message size will be limited But want to limit attachment size, not message size. -Original Message- From: J.D. Bronson [mailto:jd_bron...@sbcglobal.net] Sent: Thursday, February 04, 2010 5:26 PM To: Arora, Sumit Cc: Postfix users Subject: Re: How to limit

Re: How to limit attachment size in postfix

2010-02-04 Thread Ralf Hildebrandt
* Arora, Sumit sumit.ar...@hp.com: Using message_size_limit, message size will be limited But want to limit attachment size, not message size. One might argue these two values are intertwined. But individual enforcement is not possible -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung

Limiting warning mails

2010-02-04 Thread Kammen van, Marco, Springer SBM NL
Dear All, Yesterday i noticed that one of our smarthosts wasn't delivering mail anymore. Soon saw that both Domain Controllers that are being used for ldap lookups where down. Changed the ldap lookups to new domain controllers, immediatly afterwords the postmaster mailbox started to fill with

Re: Limiting warning mails

2010-02-04 Thread Noel Jones
On 2/4/2010 7:00 AM, Kammen van, Marco, Springer SBM NL wrote: Dear All, Yesterday i noticed that one of our smarthosts wasn't delivering mail anymore. Soon saw that both Domain Controllers that are being used for ldap lookups where down. Changed the ldap lookups to new domain controllers,

Re: How to limit attachment size in postfix

2010-02-04 Thread Miles Fidelman
Ralf Hildebrandt wrote: * Arora, Sumitsumit.ar...@hp.com: Using message_size_limit, message size will be limited But want to limit attachment size, not message size. One might argue these two values are intertwined. But individual enforcement is not possible If you run your mail

Re: Address rewriting problem

2010-02-04 Thread Barney Desmond
On 4 February 2010 21:29, Guy wyldf...@gmail.com wrote: On 4 February 2010 10:12, Barney Desmond barneydesm...@gmail.com wrote: Can you post the output of `postconf -n`? I suspect domain1.org is meant to be listed in your $mydestination, but isn't (there's plenty of possible causes for this

Re: Postfix and Exchange

2010-02-04 Thread Barney Desmond
On 4 February 2010 22:46, Jacopo Cappelli jacop...@gmail.com wrote: main.cf smtp_sasl_auth_enable = yes smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd smtp_sasl_security_options = relayhost = 192.168.0.10 sasl_password 192.168.0.10       u...@domain.org:mypassword But not work.

Re: content and spam blocking

2010-02-04 Thread mouss
Jon L Miller a écrit : Now that I’ve finally got my Postfix system working, I would like to know what restrictions I can use to block Spam, Malware and do some content filtering. Also is there an order that these have to be applied? the first stage is to use smtpd restrictions. In

Re: content and spam blocking

2010-02-04 Thread Muhammed Sameer
Jon L Miller a écrit : Now that I’ve finally got my Postfix system working, I would like to know what restrictions I can use to block Spam, Malware and do some content filtering. Also is there an order that these have to be applied? the first stage is to use smtpd restrictions.