Hi, With latest HAProxy version, it will apply configuration to IPv4 or IPv6 independently.
Just add an IPv6 bind to your HAProxy setup and you're done. no IPv6 to configure on your servers, since HAProxy will act as a 6to4 gateway: http://blog.exceliance.fr/2011/06/14/layer-7-ipv6-configuration/ Baptiste On Tue, Apr 2, 2013 at 10:11 AM, Sander Klein <[email protected]> wrote: > Hi All, > > I know this question has been asked more times, but currently I'm > experiencing some problems with some people harvesting data from our > websites at high rates. I would like to block them based on the URL or > simply on src IP. > > Currently I've implemented the 'Limiting the HTTP request rate' setup from > http://blog.exceliance.fr/**2012/02/27/use-a-load-** > balancer-as-a-first-row-of-**defense-against-ddos/<http://blog.exceliance.fr/2012/02/27/use-a-load-balancer-as-a-first-row-of-defense-against-ddos/>which > works nice, but now they also start coming in with IPv6. Can I modify > this setup to also work with IPv6 without creating multiple frontends or > backends? > > Greets, > > Sander > >

