[389-users] Safeguarding against to many established connections

Andrey Ivanov andrey.ivanov at polytechnique.fr
Tue Oct 19 10:47:47 UTC 2010


Hi,

you may be interested in the following threads with some solutions :

http://lists.fedoraproject.org/pipermail/389-users/2010-September/012149.html
http://lists.fedoraproject.org/pipermail/389-users/2009-February/009062.html

@+

2010/10/19 Gerrard Geldenhuis <Gerrard.Geldenhuis at betfair.com>

> >>
> >> I suspect that solutions to this problem probably falls outside of what
> can be configured in 389?
> >
> >While it's not a 389-specific suggestion, iptables could easily solve
> >this problem for you across the board. :)
>
> Do you have thoughts on criteria for iptables... how do you differentiate
> between 800 healthy connections and 800 duff ones if both have an
> ESTABLISHED state? Do you just assume it will never be that much and limit
> accordingly or do you do time limit to say that connections should never be
> maintained longer than x minutes and require clients to re-establish
> connections?
>
> Regards
>
>
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