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

2012-01-10 Thread Reindl Harald
Am 10.01.2012 08:37, schrieb 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 addr

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

2012-01-10 Thread Robert Schetterer
Am 09.01.2012 18:16, schrieb 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 B

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

2012-01-10 Thread Robert Schetterer
Am 09.01.2012 21:48, schrieb 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 -st

Black or white and in the ditch

2012-01-10 Thread Andreas Berton
This post might not that indirect belong to why this list does not use Return-Path. I ran a server ( not postfix) for many years, which ended up with too many mail was discrded or were taken to the side becouse I had the most elementary rules which was follow email protocols standard. I felt

Re: Black or white and in the ditch

2012-01-10 Thread Benny Pedersen
On Tue, 10 Jan 2012 20:53:16 +0100 (CET), Andreas Berton wrote: probably have less than 50% to arrive and more serious for content who must be deliverd. And then we are not there yet. remember the world would not end in 2012, its first in 2015 :-) after reading, what did you try to tell ?

Re: Black or white and in the ditch

2012-01-10 Thread Jerry
On Tue, 10 Jan 2012 20:53:16 +0100 (CET) Andreas Berton articulated: > > > This post might not that indirect belong to why this list does not > use Return-Path. I ran a server ( not postfix) for many years, which > ended up with too many mail was discrded or were taken to the side > becouse I ha

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

2012-01-10 Thread Benny Pedersen
On Tue, 10 Jan 2012 09:34:09 +0100, Reindl Harald wrote: but you have this for your mails rejected outside not for incoming poor manns srs is .forward badly brokken spf checks is not something that postfix can change checking From: header is not correct way of checking spf, srs will not cha

Re: Internal+external mailrelay

2012-01-10 Thread Michael Maymann
Please, anyone who can help me with this...:-) ! ~maymann 2012/1/8 Michael Maymann > Hi list, > > please, anyone who can help me with this - would like to implement next > week if possible...? > > > Thanks in advance :-) ! > ~maymann > > 2012/1/5 Michael Maymann > >> Hi Ralf, >> >> one additio

Re: Internal+external mailrelay

2012-01-10 Thread Noel Jones
On 1/10/2012 3:02 PM, Michael Maymann wrote: > Please, anyone who can help me with this...:-) ! > > ~maymann I don't think anyone quite knows what you're asking. Please explain your goals and current config as described here: http://www.postfix.org/DEBUG_README.html#mail -- Noel Jones

Re: Internal+external mailrelay

2012-01-10 Thread Michael Maymann
Hi Noel, Thanks for you kind reply, and sorry for not being informative enough . I would like to configure the following rules in postfix: 1. All mail to our_own_domain are send to our_external_hosted_mailserver (Ralf already helped me with this...) 2. All mail from our printers to external domain

Re: Internal+external mailrelay

2012-01-10 Thread Wietse Venema
Michael Maymann: > Hi Noel, > > Thanks for you kind reply, and sorry for not being informative enough > . > I would like to configure the following rules in postfix: > 1. All mail to our_own_domain are send to our_external_hosted_mailserver > (Ralf already helped me with this...) > 2. All mail fro

Disable sending mails via telnet

2012-01-10 Thread Leslie León Sinclair
Can anyone point me in the right direction, I´m stucked here and Google is not helping... Best regards. Participe en Universidad 2012, del 13 al 17 de febrero de 2012. Habana, Cuba: http://www.congresouniversidad.cu Consulte la enciclopedia colaborativa cubana. http://www.ecured.cu

Re: Disable sending mails via telnet

2012-01-10 Thread Jose Ildefonso Camargo Tolosa
2012/1/10 Leslie León Sinclair : > Can anyone point me in the right direction, I´m stucked here and Google > is not helping... define "telnet" here, do you mean: direct connection to port 25? or an *actual* telnet session (port 23). Ildefonso. > > Best regards. > > > Participe en Universidad 20

Re: Disable sending mails via telnet

2012-01-10 Thread Dennis Carr
On Tue, 10 Jan 2012, Leslie León Sinclair wrote: Can anyone point me in the right direction, I´m stucked here and Google is not helping... If you mean the act of disabling the ability of using a telnet client to connect to port 25, you're best not doing this - or, just set any session timeou

Re: Disable sending mails via telnet

2012-01-10 Thread Rod Dorman
On Tuesday, January 10, 2012, 16:45:25, Leslie León Sinclair wrote: > Can anyone point me in the right direction, I´m stucked here and Google > is not helping... TELNET the Protocol or a telnet client? -- r...@polylogics.com "The avalanche has already started, it is too Rod Dorman

Re: Internal+external mailrelay

2012-01-10 Thread Michael Maymann
Hi Wietse, thanks for your kind reply...:-) ! You're right... - We currently have a setup where all mail from R&D internal->external is send to my mailrelay in a specific site, as our_isp_relay only allows us to send from there to their mailrelay - no restrictions (this is not our primary mail).

Re: Internal+external mailrelay

2012-01-10 Thread Wietse Venema
Michael Maymann: [ Charset ISO-8859-1 unsupported, converting... ] > Hi Wietse, > > thanks for your kind reply...:-) ! > You're right... > > - We currently have a setup where all mail from R&D internal->external is > send to my mailrelay in a specific site, as our_isp_relay only allows us to > se

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

2012-01-10 Thread Reindl Harald
Am 10.01.2012 21:32, schrieb Benny Pedersen: > On Tue, 10 Jan 2012 09:34:09 +0100, Reindl Harald wrote: > >> but you have this for your mails rejected outside not >> for incoming > > poor manns srs is .forward who cares poor man in context of professional servers? virtual_alias_maps = proxy:my

dict_memcache_sequence log entries in 2.9-20120108

2012-01-10 Thread Noel Jones
I notice after installing postfix-2.9-20120108 I get thousands of log entries such as (valid username redacted) Jan 10 16:54:09 mgate3 postfix/verify[57527]: dict_memcache_sequence: /etc/postfix/maps/memcache_verify.cf: key "u...@example.org" => 0:0:1325186726:250 ok its for and Jan 10 14:58:46

Re: Disable sending mails via telnet

2012-01-10 Thread Jeroen Geilman
On 01/10/2012 10:45 PM, Leslie León Sinclair wrote: Can anyone point me in the right direction, I´m stucked here and Google is not helping... Best regards. Participe en Universidad 2012, del 13 al 17 de febrero de 2012. Habana, Cuba: http://www.congresouniversidad.cu Consulte la enciclopedia c

Re: dict_memcache_sequence log entries in 2.9-20120108

2012-01-10 Thread Wietse Venema
Noel Jones: > I notice after installing postfix-2.9-20120108 I get thousands of > log entries such as (valid username redacted) > > Jan 10 16:54:09 mgate3 postfix/verify[57527]: > dict_memcache_sequence: /etc/postfix/maps/memcache_verify.cf: key > "u...@example.org" => 0:0:1325186726:250 ok its fo

Re: Disable sending mails via telnet

2012-01-10 Thread Reindl Harald
Am 11.01.2012 00:53, schrieb Jeroen Geilman: > On 01/10/2012 10:45 PM, Leslie León Sinclair wrote: >> Can anyone point me in the right direction, I´m stucked here and Google >> is not helping... >> >> Best regards. >> >> >> Participe en Universidad 2012, del 13 al 17 de febrero de 2012. >> Habana

Re: Disable sending mails via telnet

2012-01-10 Thread Jeroen Geilman
On 01/11/2012 01:10 AM, Reindl Harald wrote: Am 11.01.2012 00:53, schrieb Jeroen Geilman: On 01/10/2012 10:45 PM, Leslie León Sinclair wrote: Can anyone point me in the right direction, I´m stucked here and Google is not helping... Best regards. Participe en Universidad 2012, del 13 al 17 d

Re: Disable sending mails via telnet

2012-01-10 Thread Jerry
On Wed, 11 Jan 2012 01:10:56 +0100 Reindl Harald articulated: > > Upon subscribing, you should have received a message explaining how > > to ask for help, to wit: > > http://www.postfix.org/DEBUG_README.html#mail > > nice, but do you really think this page is matching > for every question peopl

Re: Disable sending mails via telnet

2012-01-10 Thread Reindl Harald
Am 11.01.2012 01:26, schrieb Jeroen Geilman: > On 01/11/2012 01:10 AM, Reindl Harald wrote: >> >> Am 11.01.2012 00:53, schrieb Jeroen Geilman: >>> On 01/10/2012 10:45 PM, Leslie León Sinclair wrote: Can anyone point me in the right direction, I´m stucked here and Google is not helping..

Re: Disable sending mails via telnet

2012-01-10 Thread Reindl Harald
Am 11.01.2012 02:51, schrieb Jose Ildefonso Camargo Tolosa: >> for "disable sending mails via telnet" you will not find anything on the >> DEBUG-README and finally the OP has proved enough information to >> say: >> >> * he do not understand how smtp works >> * telnet does nothing other than any c

Re: Disable sending mails via telnet

2012-01-10 Thread Peter
On 11/01/12 14:57, Reindl Harald wrote: > problem of the OP solved > that he can no longer act as MX properly is another story ...and the fact that openssh s_client gets around that block makes your answer completely useless, even though it may be "technically correct". The correct answer is that

Re: Disable sending mails via telnet

2012-01-10 Thread Reindl Harald
Am 11.01.2012 03:04, schrieb Peter: > On 11/01/12 14:57, Reindl Harald wrote: >> problem of the OP solved >> that he can no longer act as MX properly is another story > > ...and the fact that openssh s_client gets around that block makes your > answer completely useless, even though it may be "t

Strange SASL Authentication Issue

2012-01-10 Thread Robert Krig
I've got a weird issue on one of my postfix installations that I can't explain. My postfix setup uses MySQL as an authentication backend, and the accounts are managed via Postfixadmin. All of our webservers use phpmailer to send out registration notices to users who register on our site. Now, the

Re: Internal+external mailrelay

2012-01-10 Thread Michael Maymann
Hi Wietse, Thanks again for your nice/quick reply... 2012/1/10 Wietse Venema > Michael Maymann: > [ Charset ISO-8859-1 unsupported, converting... ] > > Hi Wietse, > > > > thanks for your kind reply...:-) ! > > You're right... > > > > - We currently have a setup where all mail from R&D internal->