[Haskell-cafe] Deploying Scotty App to AWS

Sportanova sportano at gmail.com
Wed Jan 14 02:43:38 UTC 2015


There was low entropy in my docker container, but not in my aws box, so don't think entropy was the problem

Couldn't figure out what was wrong, so I'm ditching Scotty tls and using a reverse proxy with ssl (probably a better idea in the first place)

Thanks for the help!

Sent from my iPhone

> On Jan 11, 2015, at 5:26 PM, Brandon Allbery <allbery.b at gmail.com> wrote:
> 
>> On Sun, Jan 11, 2015 at 7:55 PM, Stephen Portanova <sportano at gmail.com> wrote:
>> Chris, thanks for the response! Is there anything I can do to test / work around that theory?
> 
> See if the rng-tools or haveged packages are available. Both of these harvest additional entropy, and are invaluable for solving the entropy starvation issues with Linux in any virtual machine environment.
> 
> If they're already installed and running, you might look for AWS-specific instructions for tuning to maximize harvested entropy.
> 
> -- 
> brandon s allbery kf8nh                               sine nomine associates
> allbery.b at gmail.com                                  ballbery at sinenomine.net
> unix, openafs, kerberos, infrastructure, xmonad        http://sinenomine.net
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