On Mon, 10 Aug 2015 22:24:43 -0400
Camilo Lopez <[email protected]> wrote:
> Dearest list,
>
> (Although this question is mostly directed to Thierry and Willy)
>
> What is the best (or is it even possible) way of manipulating the list
> of backend servers at runtime using lua ?
Hi Camilo,
You should create a sample-fecth (or converter), and use his result for
choosing the backend. Example:
lua file:
core.register_fetches("choose_my_backend", function(txn)
-- here the choose backend algoritm
return "the_choosed_backend"
end)
haproxy configuration file:
frontend name
[...]
use_backend %[lua.choose_my_backend]
[...]
Thierry
