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Re: [NETVAERK] Performance af iptables



Peter Maersk-Moller wrote:
donald_j_axel wrote:

On Tue, 26 Jul 2005 18:33:56 +0200
Jesper wrote:

F.eks. hvor mange samtidige session-connections
kan den klare (uanset pakketrafik-mængden) ?

Den kan klare mange. Jeg har sat max til 64k, og det giver ikke problemer. Jeg har cirka 220 klient maskiner på.

Mener du "sat max i kerne-config til 64k buffer for data til connection tracking"? Det er vist nødvendigt at konfigurere kernen til "store IP-tabeller" og med optimering for routing, hvis du skal have voluminøs routing ud af det.


Hvordan bestemmer man det maksimale antal connections/sessions
iptables kan holde styr på og hvordan øger man tallet ?

/proc/sys/net/ipv4/netfilter/ip_conntrack_max


-eller har jeg misforstået dig?
Prøv at kigge i netfilter listens archives. Der har været diskussioner om netfilter performance inden for de seneste måneder.


--
Kind regards,
Mogens Valentin



 
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