[erlang-questions] Erlang in a WAN

Roberto Ostinelli <>
Fri Mar 25 12:20:25 CET 2016


Forgot to mention that this is the guide I found:
http://erlang.org/doc/apps/ssl/ssl_distribution.html

Still, war stories and opinions are warmly welcome.

Best,
r.


On Fri, Mar 25, 2016 at 12:17 PM, Roberto Ostinelli <>
wrote:

> Dear list,
> In order to substantially reduce latencies I need to deploy some servers
> of an Erlang cluster in distant AWS data centres.
>
> I remember reading Erlang having potential issues in WAN settings. Also,
> if I'm not mistaken the communication between nodes is not encrypted, which
> is fine if you're in the same VPC but it is not if your nodes have public
> IPs.
>
> Does anyone have war stories / pointers on how to distribute an Erlang
> cluster across different AWS zones (US, EU, Asia, etc)?
>
> Thank you in advance.
> r.
>
>
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