RE: Implementation of compression technology

2012-01-09 Thread Terry Gilsenan
From: owner-postfix-us...@postfix.org [owner-postfix-us...@postfix.org] On Behalf Of Ashok Kumar J [ashok.jagathe...@gmail.com] Sent: Monday, 9 January 2012 5:55 PM To: postfix-users@postfix.org Subject: Re: Implementation of compression technology Hi

Re: strange log issue

2012-01-09 Thread Barbara M.
On Sun, 8 Jan 2012, Jim Seymour wrote: On Sun, 8 Jan 2012 19:41:07 +0100 Ralf Hildebrandt ralf.hildebra...@charite.de wrote: [snip] delay=0, changed into delay=0.04, delays=0.01/0.01/0/0.02, Did you update pflogsumm as well? Yup. You need Pflogsumm-1.1.1, at least, looks like. 1.1.3 has

Re: outbound postfix for customers

2012-01-09 Thread lst_hoe02
Zitat von polloxx poll...@gmail.com: Dear list, We want to setup a outbound postfix server in our datacenter dedicated to our customers. We want separate logs, separate spool directories, possibility to set mail quota per customer, Didicated IP addresses per customer. Do you guys have

Re: Implementation of compression technology

2012-01-09 Thread Stan Hoeppner
On 1/9/2012 2:45 AM, Robert Schetterer wrote: Just as an idea for test , try using openvpn with lzo compression between 2 servers may be more easy to implement, no idea if this would fit and work like you want it If the data pipe in question is site-to-site, i.e. a private link, not internet,

Re: outbound postfix for customers

2012-01-09 Thread Wietse Venema
polloxx: Dear list, We want to setup a outbound postfix server in our datacenter dedicated to our customers. We want separate logs, separate spool directories, possibility to set mail quota per customer, Didicated IP addresses per customer. Do you guys have experience with this kind of

Postfix as a Smart Host for Exchange 2010 with TLS

2012-01-09 Thread Ben Curtis
Hi all, I've been scouring the internet trying to find someone who's done this before, and am at a loss. I've got Postfix set up as a Smart Host for sending SMTP email from Exchange 2010 (Small Business Server 2011). My problem is that I can't get TLS to work. The error message I get back in

Re: Postfix as a Smart Host for Exchange 2010 with TLS

2012-01-09 Thread Robert Schetterer
Am 09.01.2012 17:19, schrieb Ben Curtis: Hi all, I've been scouring the internet trying to find someone who's done this before, and am at a loss. I've got Postfix set up as a Smart Host for sending SMTP email from Exchange 2010 (Small Business Server 2011). My problem is that I can't get

Re: Postfix as a Smart Host for Exchange 2010 with TLS

2012-01-09 Thread Noel Jones
On 1/9/2012 10:19 AM, Ben Curtis wrote: Hi all, I've been scouring the internet trying to find someone who's done this before, and am at a loss. I've got Postfix set up as a Smart Host for sending SMTP email from Exchange 2010 (Small Business Server 2011). My problem is that I can't get

Re: Implementation of compression technology

2012-01-09 Thread Viktor Dukhovni
On Mon, Jan 09, 2012 at 09:03:23AM +0100, Ralf Hildebrandt wrote: Personally, I'd go for mandatory TLS between the two machines with no encryption (but compression) - I guess Victor will correct me, but I think that should work. That would be fine provided the OpenSSL libraries on both

Re: Ok. I'm finding a small issue on my server.

2012-01-09 Thread Jeroen Geilman
On 2012-01-08 15:16, Bjørn Ruberg wrote: On 01/08/2012 08:19 AM, Peter wrote: On 08/01/12 20:00, Bjørn Ruberg wrote: On 01/08/2012 03:26 AM, Benny Pedersen wrote: On Tue, 27 Dec 2011 08:22:47 +0100, Bjørn Ruberg wrote: Be advised that if you plan to reject *sender addresses* claiming to

Re: Postfix as a Smart Host for Exchange 2010 with TLS

2012-01-09 Thread Ben Curtis
First off, thanks for the help everyone! Test postfix TLS with openssl to make sure postfix is working correctly. For port 25 (or 587) with STARTTLS # openssl s_client -connect example.com:25 -starttls smtp I'm using 587, and this seemed to functioned just fine from a remote host:

Selecting Client Name Based On IP Version

2012-01-09 Thread Sabahattin Gucukoglu
One of my Postfix installs runs behind a NAT box. The host name for the local private IP is in the .local domain, not suitable for public use in SMTP sessions but suitable for trace fields. However, on IPv6, the host is a first-class citizen on the net and has its own host name. Can I

Re: Postfix as a Smart Host for Exchange 2010 with TLS

2012-01-09 Thread Noel Jones
On 1/9/2012 2:24 PM, Ben Curtis wrote: First off, thanks for the help everyone! Test postfix TLS with openssl to make sure postfix is working correctly. For port 25 (or 587) with STARTTLS # openssl s_client -connect example.com:25 -starttls smtp I'm using 587, and this seemed to

Re: Ok. I'm finding a small issue on my server.

2012-01-09 Thread Noel Jones
On 1/9/2012 1:24 PM, Jeroen Geilman wrote: Many people (me and most of this list included) reject impersonation of the sender address unless it is on an encrypted submission port; this is the norm rather than the exception nowadays. Be aware this may reject some legit mail. Feel free to do it

Re: Ok. I'm finding a small issue on my server.

2012-01-09 Thread Reindl Harald
Am 09.01.2012 22:07, schrieb Noel Jones: On 1/9/2012 1:24 PM, Jeroen Geilman wrote: Many people (me and most of this list included) reject impersonation of the sender address unless it is on an encrypted submission port; this is the norm rather than the exception nowadays. Be aware this

Re: Ok. I'm finding a small issue on my server.

2012-01-09 Thread Noel Jones
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 1/9/2012 6:36 PM, Reindl Harald wrote: Am 09.01.2012 22:07, schrieb Noel Jones: On 1/9/2012 1:24 PM, Jeroen Geilman wrote: Many people (me and most of this list included) reject impersonation of the sender address unless it is on an

Re: Ok. I'm finding a small issue on my server.

2012-01-09 Thread Reindl Harald
Am 10.01.2012 04:32, schrieb Noel Jones: in this case this is NOT legit mail, sites implementing this way have to be rejected - a greeting ecard where you can enter a e-mail-address which will be used as ENVELOPE sender is badly broken any web-application using a foreign ENVELOPE sender

Re: Ok. I'm finding a small issue on my server.

2012-01-09 Thread Bastian Blank
On Tue, Jan 10, 2012 at 01:36:42AM +0100, Reindl Harald wrote: Am 09.01.2012 22:07, schrieb Noel Jones: On 1/9/2012 1:24 PM, Jeroen Geilman wrote: Many people (me and most of this list included) reject impersonation of the sender address unless it is on an encrypted submission port; this