Re: sasl auth LOGIN / PLAIN

2017-09-01 Thread postfix
On 09/01/2017 04:25 PM, mj wrote: Hi, Just a small question: we currently use posfix with sasl authentication, and folowing many docs, we have enabled PLAIN and LOGIN authentication. However, googling leads me to believe that LOGIN is mostly used by Outlook Express, and that most (or all?)

Re: MX backup doesn't queue

2017-09-01 Thread Noel Jones
> My point is to understand why Postfix (on MX backup) store email > into mailbox and does not queue them. On the backup MX: DO NOT list the domain in mydestination, virtual_alias_domains, or mailbox_domains parameters. These list domains for local delivery. DO list the domain in

Re: Custom HELO/EHLO response

2017-09-01 Thread Viktor Dukhovni
On Fri, Sep 01, 2017 at 03:48:21PM +0200, Daniel Ryšlink wrote: > When a postfix server replies to the HELO/EHLO command, the response starts > with this line: > > 250-mail.dialtelecom.cz Via the smtpd_banner parameter you can replace this with any *fixed* string. > However, when Exim or other

Re: majordomo postfix 2.10.1 No recipient addresses found in message header

2017-09-01 Thread tslbai
Thanks for the hint! Sorry, but i don't know, how to tell majordomo, to invoke sendmail in the correct way. I grep'ed the majordomo scripts for "-t" Option. This is used several times: # pwd /usr/local/majordomo-1.94.5 # grep sendmail * | grep " \-t" archive2.pl:$bounce_mailer = $bounce_mailer

sasl auth LOGIN / PLAIN

2017-09-01 Thread mj
Hi, Just a small question: we currently use posfix with sasl authentication, and folowing many docs, we have enabled PLAIN and LOGIN authentication. However, googling leads me to believe that LOGIN is mostly used by Outlook Express, and that most (or all?) modern clients support the PLAIN

Re: Custom HELO/EHLO response

2017-09-01 Thread Ralph Seichter
On 01.09.2017 15:48, Daniel Ryšlink wrote: > I would like to know if there is a way to customize this reply in > Postfix [...] See 'smtpd_banner' and 'postscreen_greet_banner'. -Ralph

Custom HELO/EHLO response

2017-09-01 Thread Daniel Ryšlink
Hello! When a postfix server replies to the HELO/EHLO command, the response starts with this line: 250-mail.dialtelecom.cz However, when Exim or other server replies, the first line contains additional information: 250-mx01.dialtelecom.cz Hello office.dialtelecom.cz [212.24.132.66],

Re: SV: SV: Double Mails delivered with aliases.

2017-09-01 Thread Matus UHLAR - fantomas
You haven't posted whole master nor whole xMTPDeliver (pastebin, please). Both can contain something that causes multiple deliveries. On 18.08.17 09:38, Søren Peter Skou wrote: Pastebin coming up  main.cf : https://pastebin.com/rQTFc50q master.cf : https://pastebin.com/zfpG2sBB xMTPDeliver:

Re: majordomo postfix 2.10.1 No recipient addresses found in message header

2017-09-01 Thread Matus UHLAR - fantomas
On 01.09.17 12:18, tslbai wrote: i was running the latest Version of Majordomo (1.94.5) successful on CentOS 6.x with postfix 2.6 (2.6.6-8.el6.x86_64.rpm) for years. Since i installed CentOS 7.x with postfix 2.10 (2.10.1-6.el7.x86_64.rpm) majordomo isn't working any more (sendmail-error). "No

Re: relay host & client throttling

2017-09-01 Thread Matus UHLAR - fantomas
On 01.09.17 10:37, Admin Beckspaced wrote: but let's say I do a fail2ban restart on one of the servers lots of fail2ban notify emails will get send via the relayhost resulting in the relayhost throttling down the other server which is actually not a big thing as the mails stay in the queue for

Re: [SPAM?] Re: mitigating gmail spam traps: how does one add the required headers?8

2017-09-01 Thread Richard Damon
On 9/1/17 6:23 AM, Tom Browder wrote: On Thu, Aug 31, 2017 at 21:44 Richard Damon > wrote: ... One point of information about Gmail, which may want you to change your test setup a bit. Gmail suppresses duplicate messages

mail archiving with bcc to a local user account: any security issues?

2017-09-01 Thread Tom Browder
I tried to follow the instructions in several links detailing how to use the always bcc method to archive mail sent through my mail server. However, I couldn't get the no-home user with a /var Maildir directory to work. I did get it to work by using a local user as bcc and all the mail goes to

Re: [SPAM?] Re: mitigating gmail spam traps: how does one add the required headers?8

2017-09-01 Thread Tom Browder
On Thu, Aug 31, 2017 at 21:44 Richard Damon wrote: ... > One point of information about Gmail, which may want you to change your > test setup a bit. Gmail suppresses duplicate messages (as determined by > the Message-ID), and (unless the mailing list changes the

majordomo postfix 2.10.1 No recipient addresses found in message header

2017-09-01 Thread tslbai
Dear Mailing-List, i was running the latest Version of Majordomo (1.94.5) successful on CentOS 6.x with postfix 2.6 (2.6.6-8.el6.x86_64.rpm) for years. Since i installed CentOS 7.x with postfix 2.10 (2.10.1-6.el7.x86_64.rpm) majordomo isn't working any more (sendmail-error). "No recipient

relay host & client throttling

2017-09-01 Thread Admin Beckspaced
Dear postfix community, I got a few servers all running postfix 2.11.x Then I got my main mail server and all other servers use this as relayhost. authentication to relayhost is done via sasl auth and all is working fine and as expected ;) but let's say I do a fail2ban restart on one of the

MX backup doesn't queue

2017-09-01 Thread Davide Marchi
Hi friends, on a Debian Jessie and Postfix 2.11.x, where DNS configuration seem fine, infact if I shutdonwn the primary email server, the correspondence is delivered to the second correctly. where SERVER1 is "the.backed-up.domain.tld" where SERVER2 is "the backup MX) My point is to