Disable caching the names in /etc/hosts in reverse proxy?

[itpp2012]

B.R. Wrote:
-------------------------------------------------------
> nginx resolves names on start or reload.
> The commercial version added a feature to update names periodically
> (resolve
> option of the server directive in the upstream module
> <http://nginx.org/en/docs/http/ngx_http_upstream_module.html#server>).
> However, FOSS nginx is stuck with 'static' names resolution.

For an alternative method look here,
https://groups.google.com/forum/#!topic/openresty-en/wt_9m7GvROg
sources at the end of that thread.

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,258188,258236#msg-258236