Hello,

I am facing some trouble with swarming, and I believe it's related to some
misconfiguration of mysql. For testing purposes, I tried to run the
OneHotGym tutorial, but I got this error (pastebin
<http://pastebin.com/Qq449cTP>).

When testing MySQL as stated in the wiki, I get an error too:

$ sudo python $NUPIC/examples/swarm/test_db.py
> Retrieved the following settings from NuPIC configuration:
>     host   :     localhost
>     port   :     3306
>     user   :     root
>     passwd :     <my password>
> Traceback (most recent call last):
>   File "/home/jose/repos/nupic/examples/swarm/test_db.py", line 48, in
> <module>
>     raise RuntimeError("Couldn't connect to the database."
> RuntimeError: Couldn't connect to the database. Please ensure you have
> MySQL
>  installed, running, and accessible using the NuPIC configuration settings.


I don't have too much experience with mysql, and I am having trouble trying
to solve this error, any clue?

Thank you very much, help is really appreciated!

Jose Luis

PS: I'm sorry that until this point my questions are only boring ones, but
I am having quite a lot of problems before I can get the system to run.

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