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New questions
1. We are using LVS-DR and want to have iptables enabled on the LB. When we
did this our apachebench tests eventually failed to connect to the load
balancer. Once we disabled the firewall or wait a few min to test again
everything worked. I can say for sure it's 100% related to the firewall being
enabled and nothing else.
My question, what's the best setup of an iptables firewall to use with with
LVS-DR? Does iptables have some connection limit per IP that automaticly
blocks a connection after a large amount of requests (in our case apachebench
is coming from one IP)
2. Also we seem to max out at 30k connections on our testing, and appears to
be some hard limit withing ipvsadm? How can we increase this? The server has
2GB of RAM (I know way too much but bought all hardware in bulk) so it has
plenty of ram. No matter how many connectons we throw at it using apachebench
we can't get it past that #.
thanks again.
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