Changes

=== Maintainer ===

=== Maintainer ===

[[User:VIP-ire|Daniel B.]]<br/>

 

Originally provided by [[User:VIP-ire|Daniel B.]]<br />

[http://www.firewall-services.com Firewall Services]<br>

[http://www.firewall-services.com Firewall Services]<br>

===Version===

===Version===

* You send your email directly (not through a SMART host)

* You send your email directly (not through a SMART host)

* You sometime send relativly big mailing (several 100 or 1000 at a time), so you do not want to reduce the global remote concurrency limit

* You sometime send relatively big mailing (several 100 or 1000 at a time), so you do not want to reduce the global remote concurrency limit

* Some of the remote domains have a very low concurrency limit

* Some of the remote domains have a very low concurrency limit

I've build this contrib (with the precious help and advices from Charlie Brady) especially for this: domains @orange.fr and @wanadoo.fr (big french ISP) only accept 2 concurrent SMTP connections. So, when someone send, say 30 email to those domains:

Daniel B have build this contrib (with the precious help and advices from Charlie Brady) especially for this: domains @orange.fr and @wanadoo.fr (big french ISP) only accept 2 concurrent SMTP connections. So, when someone send, say 30 email to those domains:

* The first 2 mails are accepted, the 28 remaining get a deferral

* The first 2 mails are accepted, the 28 remaining get a deferral

* Next time, 2 mails are also accepted, still 26 to send

* Next time, 2 mails are also accepted, still 26 to send

With this new contrib, you can set a very low remonte concurrency limit, and only send mails to problematic domains through this instance (the main qmail instance will route mails to those domains with a smtproutes rule)

With this new contrib, you can set a very low remonte concurrency limit, and only send mails to problematic domains through this instance (the main qmail instance will route mails to those domains with a smtproutes rule)

JP Pialasse has added the  throttle aspect for domain like free.fr where the limit is an amount per hour. Then even if you set concurrency remote to 1 or 2, you might hit 3000 connections in an hour while they limit to 200. See https://www.freenews.fr/freenews-edition-nationale-299/assistance-13/smtp-de-free-limitations-1510

* You need to configure [[Fws]] repository

=== Installation ===

=== Installation ===

To install the contrib, simply run the following command:

Starting SME 10, to install the contrib, simply run the following command:

  yum --enablerepo=fws install smeserver-altqmail

  yum install smeserver-altqmail

=== Configuration ===

=== Configuration ===

  db configuration setprop altqmail ConcurrencyRemote 2 Domains orange.fr,wanadoo.fr

  db configuration setprop altqmail ConcurrencyRemote 2 Domains orange.fr,wanadoo.fr

  signal-event email-update

  signal-event smeserver-altqmail-update

sv t /service/altqmail

 

* OutRateLimit, when emtpy it defaults to 20/3600 which means 20 mails maximum every 3600 seconds, then throttle is in place. Replace this by a value in the form of "Number/Number"

=== Logs ===

=== Logs ===