postfix-users October 2010 archive
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postfix-users: Re: Upgrade from 2.4.5 to 2.7.1 and MS Outlook cl

Re: Upgrade from 2.4.5 to 2.7.1 and MS Outlook clients

From: Laurent CARON <lcaron_at_nospam>
Date: Tue Oct 26 2010 - 23:54:29 GMT
To: postfix-users@postfix.org

On Tue, Oct 26, 2010 at 03:48:57PM -0400, Victor Duchovni wrote:
> On Tue, Oct 26, 2010 at 11:40:49AM +0200, Laurent CARON wrote:
> > smtpd_tls_ask_ccert = yes
>
> Consider turning this off, unless you really make use of client certs,
> the client may not have a cert, and may give up for that reason.

Hi Victor,

You're right. The culpirt was "smtpd_tls_ask_ccert = yes".

Removed it, restarted postfix to make sure all SSL sessions went down,
and the mail flow is back to normal.

It is strange this misbehavior appeared after upgrading.

Anyway, this is time for a good review of the whole postfix config.

Thanks for your help.

Laurent