[Swift-devel] forcing service and local ports in automatic coasters

Ketan Maheshwari ketan at mcs.anl.gov
Tue Apr 28 12:56:31 CDT 2015


On Tue, Apr 28, 2015 at 12:45 PM, Yadu Nand Babuji <yadunand at uchicago.edu>
wrote:

> Hi Mihael,
>
> Ketan and I discussed the setup over voice, and here's what he ended up
> using:
>
> Swift client runs on  Cetus, while there is an persistent
> coaster-service in active mode
> on Tukey. A tunnel from Tukey connects the serviceports. Ssh from Cetus
> to Tukey is
> limited by a cryptocard, so ssh-cl:cobalt with coasters wasn't working
> cleanly.
>

Earlier, I tried setting up ssh multiplexed master channel to circumvent
the cryptocard (verified this with ssh and scp). ssh-cl:cobalt still did
not work. The error message was:
java.io.IOException: Failed to run ssh: zsh:1: no matches found:
/home/ketan/.globus/ssh*-*-*.


>
> Ketan, please correct me if I missed anything.
>
> Thanks,
> -Yadu
> On 04/28/2015 12:12 PM, Mihael Hategan wrote:
> > Can you be more specific on what you want? With automatic coasters, the
> > coaster service does not really create a TCP service like it does with
> > persistent coasters.
> >
> > Mihael
> >
> > On Tue, 2015-04-28 at 10:20 -0500, Ketan Maheshwari wrote:
> >> Hi,
> >>
> >> Is it possible to force service and local ports in automatic coasters in
> >> 0.96? I tried the env vars SERVICE_PORT and LOCAL_PORT from the
> persistent
> >> coasters setup but does not seem to work.
> >>
> >> Thanks,
> >> Ketan
> >> _______________________________________________
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> >> Swift-devel at ci.uchicago.edu
> >> https://lists.ci.uchicago.edu/cgi-bin/mailman/listinfo/swift-devel
> >
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