Aggregating/rate-limiting emails

2010-09-08 Thread Yang Zhang
Are there any extensions to Postfix that can aggregate multiple outgoing emails into a single email within some time window? We're developing an application that runs on multiple hosts and emails notifications to us (the developers @gmail.com) whenever something goes wrong, via a postfix server.

Re: Aggregating/rate-limiting emails

2010-09-08 Thread Ralf Hildebrandt
* Yang Zhang yanghates...@gmail.com: Are there any extensions to Postfix that can aggregate multiple outgoing emails into a single email within some time window? Not that I'm aware of. You're thinking of something like a mailing-list digest? We're developing an application that runs on

Re: Aggregating/rate-limiting emails

2010-09-08 Thread Mihira Fernando
On 09/08/2010 12:33 PM, Yang Zhang wrote: Are there any extensions to Postfix that can aggregate multiple outgoing emails into a single email within some time window? We're developing an application that runs on multiple hosts and emails notifications to us (the developers @gmail.com) whenever

Re: Aggregating/rate-limiting emails

2010-09-08 Thread Yang Zhang
On Wed, Sep 8, 2010 at 12:16 AM, Mihira Fernando mihirathe...@gmail.com wrote:  On 09/08/2010 12:33 PM, Yang Zhang wrote: Are there any extensions to Postfix that can aggregate multiple outgoing emails into a single email within some time window? We're developing an application that runs on

Re: Aggregating/rate-limiting emails

2010-09-08 Thread Yang Zhang
On Wed, Sep 8, 2010 at 12:15 AM, Ralf Hildebrandt ralf.hildebra...@charite.de wrote: * Yang Zhang yanghates...@gmail.com: This is why we're interested first and foremost throttling messages, That's easy: either via a policy server OR you use something like smtp_destination_rate_delay = 10s

Re: Aggregating/rate-limiting emails

2010-09-08 Thread Xavier Gillard
Le Wed, 8 Sep 2010 00:29:03 -0700, Yang Zhang yanghates...@gmail.com a écrit : On Wed, Sep 8, 2010 at 12:16 AM, Mihira Fernando mihirathe...@gmail.com wrote:  On 09/08/2010 12:33 PM, Yang Zhang wrote: Are there any extensions to Postfix that can aggregate multiple outgoing emails into a

Re: Aggregating/rate-limiting emails

2010-09-08 Thread Wietse Venema
Yang Zhang: Are there any extensions to Postfix that can aggregate multiple outgoing emails into a single email within some time window? We're developing an application that runs on multiple hosts and emails notifications to us (the developers @gmail.com) whenever something goes wrong, via

Re: Aggregating/rate-limiting emails

2010-09-08 Thread Victoriano Giralt
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Wietse Venema wrote: | Yang Zhang: | Are there any extensions to Postfix that can aggregate multiple | outgoing emails into a single email within some time window? 8-8 | aggregating messages together into a periodic digest that is emitted | at

Re: Aggregating/rate-limiting emails

2010-09-08 Thread Wietse Venema
Yang Zhang: Are there any extensions to Postfix that can aggregate multiple outgoing emails into a single email within some time window? ... aggregating messages together into a periodic digest that is emitted at most once per minute. Any other (low-effort) solution ideas would be