Re: [exim] holding up deliveries for a specific domain betwe…

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Autor: Stefan Klatt
Fecha:  
A: Jason_Meers, Exim users mailing list
Asunto: Re: [exim] holding up deliveries for a specific domain between 8am-8pm
Hello Jason,

> I have a fully functional exim infrastructure that archives inbound and
> outbound messages to a cryoserver mail archive, using an entry in a
> system filter like this:
>
> unseen deliver cryouser@???
>
> complianceinternet.co.uk is the e-mail address used by cryoserver to
> catch a copy of each message. The domain "complianceinternet.co.uk" is
> routed via an literal IP address using a manualroute entry in my exim
> config (to the cryoserver box which is on the same LAN).
>
> The problem is that a secondary cryoserver exists at my DR site which is
> located at the other end of a WAN circuit which is also used for of
> terminal services traffic between the two sites.
>
> Whenever the primary cryoserver receives a message from my exim box it
> immediately replicates the message over the slow WAN link to the
> secondary cryoserver, severely affecting the performance/latency over
> the link. I have lots of unused bandwidth between 8pm-8am but how can I
> apply some rules about when deliveries can take place?
>
>

What do you think about such a router after your router for copying
emails and before your cyroserver-router?

defer_router:
driver = redirect
domains = +defer_domains
condition = ${if eq{{DEFER}{}{TRUE} {FALSE}}
allow_defer
data = :defer:


if i want to "release" the queue i call exim with

exim -D DEFER = X -qf

you must extent your Retry Configuration for longer holding the emails.
i use a similar router with LDAP requests for SMTP after POP.


Mfg.
Stefan Klatt

--
CaC, Computer and Communication
Inhaber Stefan Klatt
Triftstrasse 9
60528 Frankfurt
Germany

Tel.: +49-(0)172-6807809
Tel.: +49-(0)69-67808-900
Email: stefan.klatt@???

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n:Klatt;Stefan
org:CaC
adr:;;Triftstrasse 9;Frankfurt;Hessen;60528;Germany
email;internet:stefan.klatt@???
title:Netzwerkspezialist
tel;cell:+49-172-6807809
version:2.1
end:vcard