Re: using postfix as a front end server in an exchange environment

2009-05-09 Thread Chas
On Fri, May 08, 2009 at 12:20:26PM -0400, Comtois, Andre wrote: I'm having mixed results getting this to work. My postfix server accepts emails and relays them to the exchange server just fine, however it also seems to have no issues relaying emails to gmail.com as well, so I'm not sure

Re: using postfix as a front end server in an exchange environment

2009-05-09 Thread Victor Duchovni
On Sat, May 09, 2009 at 11:08:46AM -0400, Chas wrote: On Fri, May 08, 2009 at 12:20:26PM -0400, Comtois, Andre wrote: I'm having mixed results getting this to work. My postfix server accepts emails and relays them to the exchange server just fine, however it also seems to have no

Re: cannot connect to mysql. Too many conections.

2009-05-09 Thread LuKreme
On 8-May-2009, at 10:31, Wietse Venema wrote: Short reply: s/mysql/proxy:mysql/ Is there any reason to *NOT* do this? I mean, should you use proxy: every time you use a mysql lookup? -- Si Hoc Legere Scis Nimium Eruditionis Habes

Re: cannot connect to mysql. Too many conections.

2009-05-09 Thread Sahil Tandon
On Sat, 09 May 2009, LuKreme wrote: On 8-May-2009, at 10:31, Wietse Venema wrote: Short reply: s/mysql/proxy:mysql/ Is there any reason to *NOT* do this? I mean, should you use proxy: every time you use a mysql lookup? You do not have to use the proxymap(8) service if your server is not

Re: cannot connect to mysql. Too many conections.

2009-05-09 Thread Victor Duchovni
On Sat, May 09, 2009 at 10:20:02AM -0600, LuKreme wrote: On 8-May-2009, at 10:31, Wietse Venema wrote: Short reply: s/mysql/proxy:mysql/ Is there any reason to *NOT* do this? I mean, should you use proxy: every time you use a mysql lookup? Sophisticated users who know which tables are

Re: cannot connect to mysql. Too many conections.

2009-05-09 Thread Wietse Venema
LuKreme: On 8-May-2009, at 10:31, Wietse Venema wrote: Short reply: s/mysql/proxy:mysql/ Is there any reason to *NOT* do this? I mean, should you use proxy: every time you use a mysql lookup? It adds latency. This is not a problem for high-concurrency services such as smtpd. It is bad

Postfix with PostgreSQL

2009-05-09 Thread Just E. Mail
This question is about installing Postfix with PostgreSQL. I am posting on this Forum hoping that somebody has done it and help me out. CentOS 5.3, PostgreSQL-8.3.7, Postfix-2.5.6 I have setup a PostgreSQL Server and PostgreSQL Client under DEFAULT folders. I can connect PostgreSQL Server

Re: Postfix with PostgreSQL

2009-05-09 Thread /dev/rob0
On Sat May 9 2009 16:31:43 Just E. Mail wrote: This question is about installing Postfix with PostgreSQL. I am posting on this Forum hoping that somebody has done it and help me out. CentOS 5.3, PostgreSQL-8.3.7, Postfix-2.5.6 CentOS probably has PostgreSQL in their RPM repository. If so, I

Re: Is it possible to not bounce after smtp?

2009-05-09 Thread Curtis
On Fri, May 8, 2009 at 6:30 PM, Wietse Venema wie...@porcupine.org wrote: Curtis: What I'd prefer to do here is have the bounces held for customer review so that they can realize that they've got an email address that isn't delivering and fix the problem on their end. Sorry, that does

Re: Is it possible to not bounce after smtp?

2009-05-09 Thread Curtis
On Fri, May 8, 2009 at 6:34 PM, Trey Briggs tbri...@api-digital.com wrote: On Fri, May 8, 2009 at 7:07 PM, Curtis postfixu...@isparks.com wrote: On Fri, May 8, 2009 at 5:22 PM, Wietse Venema wie...@porcupine.org wrote: Curtis: I'm building a spam filtering appliance using Postfix.  We will

Re: Is it possible to not bounce after smtp?

2009-05-09 Thread Wietse Venema
Curtis: Companies that provide out-sourced email filtering service often don't have up-to-date recipient lists. Instead they verify addresses in real-time. ?The Postfix implementation of this is described in http://www.postfix.org/ADDRESS_VERIFICATION_README.html. ?It supports routing

Re: Is it possible to not bounce after smtp?

2009-05-09 Thread Curtis
On Sat, May 9, 2009 at 7:38 PM, Wietse Venema wie...@porcupine.org wrote: Curtis: Companies that provide out-sourced email filtering service often don't have up-to-date recipient lists. Instead they verify addresses in real-time. ?The Postfix implementation of this is described in

Re: Postfix with PostgreSQL

2009-05-09 Thread Barney Desmond
2009/5/10 Just E. Mail justem...@imwell-usa.com: This question is about installing Postfix with PostgreSQL. I am posting on this Forum hoping that somebody has done it and help me out. Indeed, I've done this before. Enable the centosplus repo, then you can get a build of Postfix with the pgsql