limit max child per user or IP

Bron Gondwana brong at fastmail.fm
Fri Oct 28 06:51:28 EDT 2016


No idea with perdition either.

There is support directly in Cyrus though, at least new cyrus:

{ "maxlogins_per_host", 0, INT }
/* Maximum number of logged in sessions allowed per host,
   zero means no limit */

{ "maxlogins_per_user", 0, INT }
/* Maximum number of logged in sessions allowed per user,
   zero means no limit */

Bron.

On Fri, 28 Oct 2016, at 18:23, Marcus Schopen via Info-cyrus wrote:
> Hi,
> 
> I'm running cyrus behind a perdition proxy and from time to time one of
> my users is eating up "maxchild" which is set to 500 (it's just a small
> server for friends and family) and no further connections are accepted
> for other users. I checked /var/run/cyrus/proc and mostly "Archives"
> folders are opened. I talked to the user to check his client settings,
> but it's not clear why his client behaves like this.
>  Is there a way to limit max connections per user or IP? Perdition
> itself doesn't support this (only limit on the number of simultaneous
> connections).
> 
> Ciao
> Marcus
> 
> 
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-- 
  Bron Gondwana
  brong at fastmail.fm


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