[erlang-questions] Force re-resolve of DNS

Roberto Ostinelli roberto@REDACTED
Tue Feb 24 17:26:10 CET 2015

I'm considering using the {cache_refresh, Time}. of inet_cfg:

Wouldn't this be a valid option?


On Tue, Feb 24, 2015 at 4:52 PM, Roberto Ostinelli <roberto@REDACTED>

> Dear List,
> I'm currently testing a system behind Amazon's ELB.
> From their documentation:
> "If clients do not re-resolve the DNS at least once per minute, then the
> new resources Elastic Load Balancing adds to DNS will not be used by
> clients. This can mean that clients continue to overwhelm a small portion
> of the allocated Elastic Load Balancing resources, while overall Elastic
> Load Balancing is not being heavily utilized".
> I therefore need to ensure my clients re-resolve the DNS every minute or
> so. Is there a way to do so? I couldn't find anything in inet_res.
> Thank you,
> r.
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