Blocking IP addresses Load Balanced Cluster

Posted by Dom on Server Fault See other posts from Server Fault or by Dom
Published on 2009-04-01T06:25:48Z Indexed on 2010/04/06 11:03 UTC
Read the original article Hit count: 198

Filed under:

haproxy

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dos

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ddos

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Cloud

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amazon-ec2

Hi

We're using HAproxy as a front end load balancer / proxy and are looking for solutions to block random IP addresses from jamming the cluster.

Is anyone familiar with a conf for HAProxy that can block requests if they exceed a certain threshold from a single IP within a defined period of time. Or can anyone suggest a software solution which could be placed in front of HAProxy to handle this kind of blocking.

Thanks

Dom--

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