Re: Yahoo disconnecting at end of data on large messages.

2010-06-11 Thread Olivier MJ Crepin-Leblond
Le 09/06/2010 23:19, Wietse Venema a écrit : Philippe Chaintreuil: One of our users sent a large (about 10MB) e-mail to Yahoo. Yahoo has not been accepting it, they don't give a reason, they just disconnect after getting the whole message:

Re: Yahoo disconnecting at end of data on large messages.

2010-06-09 Thread Olivier MJ Crepin-Leblond
Le 09/06/2010 19:35, Philippe Chaintreuil a écrit : One of our users sent a large (about 10MB) e-mail to Yahoo. Yahoo has not been accepting it, they don't give a reason, they just disconnect after getting the whole message:

Re: lost connection with yahoo servers

2010-04-13 Thread Olivier MJ Crepin-Leblond
Le 13/04/2010 14:28, Voytek Eymont a écrit : I seem to be having problems delivering emails to yahoo, how can I troubleshoot this ? mailq: ... 777DAB446E8 7709303 Fri Apr 9 12:15:32 a...@googlemail.com (lost connection with e.mx.mail.yahoo.com[67.195.168.230] while sending end of data

Re: IPv6 Reverse DNS

2010-03-21 Thread Olivier MJ Crepin-Leblond
Le 21/03/2010 16:32, Martin Barry a écrit : Hi I noted that postfix is writing headers with unknown instead of the IPv6 reverse DNS that I know exists. e.g. Received: from merboo.mamista.net (unknown [IPv6:2001:470:1f0b:1055::1]) by tigger.mamista.net (Postfix) with ESMTP id

Re: I'm not able to smtp relay email to yahoo...

2010-02-05 Thread Olivier MJ Crepin-Leblond
Le 05/02/2010 17:11, Clayton Keller a écrit : On 2/5/2010 10:07 AM, DUBOURG Kevin wrote: Hello, Probably the yahoo domain Key policy. http://en.wikipedia.org/wiki/DomainKeys You have to install Dkimproxy. [...] It could be a part of some of the connectivity issues that they have been

Re: ipv6 address syntax in master.cf

2009-01-24 Thread Olivier MJ Crepin-Leblond
Use the notation with the square brackets: [::1]:10028 They are used to differentiate the colon used for separaring the port, as opposed to a colon which is part of the IPv6 address. Olivier -- Olivier MJ Crépin-Leblond, PhD http://www.gih.com/ocl.html - Original Message - From:

Re: emails not arriving timeout after CONNECT, E ND-OF-MESSAGE, DATA, EHLO‏

2008-11-21 Thread Olivier MJ Crepin-Leblond
What I meant Martin was that there was a space in the destination word, which was written as destina tion rather than destination. If you make smtpd_recipient_restrictions = permit_mynetworks, reject_unauth_destination Does it work? Olivier -- Olivier MJ Crepin-Leblond, Ph.D Global

Re: Postfix listening on 25, unable to telnet to 25 - my first config

2008-11-21 Thread Olivier MJ Crepin-Leblond
Also check SElinux if you are running this. It may prevent changes to the port config from taking place. You can see entries in the logfile called /var/log/messages Regards, Olivier -- Olivier MJ Crepin-Leblond, Ph.D Global Information Highway Ltd http://www.gih.com/ocl.html

Re: Queue ID gets reused? Not unique?

2008-11-14 Thread Olivier MJ Crepin-Leblond
Dear Wietse, thank you for your detailed explanation. In the future, would you consider having unique identifiers generated by an algorithm which would take into account the CPU ID (or other unique identifier), process ID time, so as to make it a unique ID worldwide, or is this not something

Re: Finally blocking some spam

2008-10-13 Thread Olivier MJ Crepin-Leblond
kill all spam, but will also kill legitimate emails, and I'm not sure how your clients will know about an email they did not receive. As others have said, be careful because this might bite you back at some point. On the other hand, it's your network so do as you see fit. Cheers, -- Olivier MJ

Re: Re[2]: Issues enabling SASL in Postfix

2008-09-12 Thread Olivier MJ Crepin-Leblond
. Regards, Olivier -- Olivier MJ Crepin-Leblond, Ph.D. E-mail:[EMAIL PROTECTED] | http://www.gih.com/ocl.html - Original Message - From: Diego Ledesma [EMAIL PROTECTED] To: Алексей Доморадов [EMAIL PROTECTED] Cc: postfix-users@postfix.org Sent: Friday, September 12, 2008 8:51 PM Subject

Re: Postfix not sending using TLS

2008-08-27 Thread Olivier MJ Crepin-Leblond
STARTTLS command used when not advertised. check your docs on how to disable smtp filtering in your firewall (look for somthing like no ip inspect name yourrulename smtp...). That solved it! Thank you very much to you Noel. O. -- Olivier MJ Crepin-Leblond, Ph.D. E-mail:[EMAIL PROTECTED] | http