Hi, On Wed, 11 Nov 2009 22:16:38 -0800, Jacques <whs...@gmail.com> wrote: > Hello, > There is some complexity here that isn't warranted at 4 servers but > the redundancy model allows us to do a number of useful things. Also, > while the example has each service existing the same number of times, > in reality the number of copies of a service would vary depending on > other factors (load, response curve, etc). > > Is this possible out of the box with just a configuration file? > > thanks for any guidance, > Jacques AFAIK you would have to use "dynamic weigths" (ability to change server weigth thru unix socket ) in haproxy which is in dev tree. So basically script looking on things like cpu/disk/mem load on each node and then other script setting weighs according to those metrics.
Or, in simpler version, script getting connection stats from haproxy stats and then setting weigths. So answer is no, nothing out of the box, but yes, it should be possible :) Regards Mariusz -- Mariusz Gronczewski (XANi) <xani...@gmail.com> GnuPG: 0xEA8ACE64 http://devrandom.pl
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