Re: Connection time out on `starcluter start <cluster id>'

From: Justin Riley <no email>
Date: Tue, 31 Jul 2012 23:53:35 -0400

Hi Yousun,

My apologies for the delay. Are you repeatedly getting this error? Also,
is this the complete output? StarCluster will usually print out some log
messages before attempting to connect to things. It'd be useful to see
the full output in order to see where exactly it's failing...

Also, the latest github code[1] outputs more logging on these "Unable to
connect" errors which will give us more details. Would you mind
installing[2] the latest development version and seeing if you can
reproduce the error and if so post the full screen output?

Thanks,

~Justin

[1] https://github.com/jtriley/StarCluster
[2] http://web.mit.edu/star/cluster/docs/latest/installation.html#install-development-version-using-a-downloaded-snapshot



On Thu, Jul 05, 2012 at 09:32:20PM +1000, Yousun Ko wrote:
> To whom it may concern,
>
> Hi, this is Yousun Ko and I'm using StarCluster for my research.
> The problem is that `starcluster start <cluster id>' cannot connect to
> EC2.
> I could run the command without problem yesterday.
> Following is the exact error message:
>
> water_at_water-com:~$ starcluster start testcluster
> StarCluster - ([1]http://web.mit.edu/starcluster) (v. 0.93.3)
> Software Tools for Academics and Researchers (STAR)
> Please submit bug reports to [2]starcluster_at_mit.edu
>
> !!! ERROR - Unable to connect: [Errno 110] Connection timed out
> !!! ERROR - Check your internet connection?
>
> Strange thing is I can access to EC2 via web console.
> Could you please let me know what will be the possible cause of
> the error?
>
> Regards,
> Yousun
>
> References
>
> Visible links
> 1. http://web.mit.edu/starcluster
> 2. mailto:starcluster_at_mit.edu

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Received on Tue Jul 31 2012 - 23:53:38 EDT