question on redundant nginx reverse proxy setup
Simon Cornelius P Umacob
simoncpu at gmail.com
Wed Oct 20 16:06:02 MSD 2010
On Wed, Oct 20, 2010 at 7:47 PM, Maxim Dounin <mdounin at mdounin.ru> wrote:
> Do you mean "with ip_hash directive"? Ip hash is calculated
> from client's ip address only (first 3 octets of it), so in most
> cases answer is "yes".
Thanks for the info! I guess nginx with ip_hash is the right choice
for our setup.
> You should be prepared to handle any user request on any backend
> server though (possibly less effectively), due to the fact that
> there are users which change their ips frequently (e.g. mobile
> users or users behind large proxy pools).
> For this particular setup there are also multihomed hosts to
> consider which may select different ip addreses while connecting
> to different frontends. But it's unlikely to be big problem
> compared to already mentioned cases unless your clients are very
I think this problem is inherent to any user who has multiple IPs, so
this limitation is OK. :)
[ simon.cpu ]
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