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Re: Re: Can't connect to remote kernel on Mac OS 10.6

• To: mathgroup at smc.vnet.net
• Subject: [mg105107] Re: [mg105090] Re: Can't connect to remote kernel on Mac OS 10.6
• From: Nate Dudenhoeffer <ndudenhoeffer at gmail.com>
• Date: Sat, 21 Nov 2009 03:33:47 -0500 (EST)
• References: <he36bj$ea3$1@smc.vnet.net> <200911201141.GAA03555@smc.vnet.net>

Thanks for the response Mike.  I know that the handling of SSH is much more
restrictive in Snow Leopard.  I have used a port monitor (linksnitch) to
monitor ports on one of my remote PPC machines, and it appears that I am
only using port 22 (standard SSH).  Also I can launch to kernel remotely in
terminal, but can't create a link in mathematica.  Which leads me to believe
that the problem is with Java.  If you do get a solution with Wolfram,
please keep me informed.

Nate

On Fri, Nov 20, 2009 at 5:41 AM, Mike <burns at rowland.harvard.edu> wrote:

> On Nov 19, 5:23 am, Nate Dudenhoeffer <dudenhoef... at wisc.edu> wrote:
> > I am running Mathematica 7.0, on Mac OS 10.5, running on a PPC processor.
>  I
> > have no problem linking to kernels on other Macs similar to mine.  I
> cannot
> > connect to a remote kernel on a 64bit Intel Mac running Mac OS 10.6 (Snow
> > Leopard).  I can access the kernel in terminal with ssh
> > nate@IPAddress/Applications/Mathematica.app/Contents/MacOS/MathKernel.
> > But I cannot create a link from within Mathematica.  I have tried a lot
> > of suggestions from various websites.
> >
> > Nate
>
> I reported this problem over a month ago to Wolfram (on a Premier
> subscription account) and have not heard anything about what the
> problem is or what the fix is. As far as I have been able to track it
> down, it is a change in how Java and/or ssh behave under Snow Leopard.
> I've found no solution either.
>
> Mike Burns
>
>

• References:
  • Re: Can't connect to remote kernel on Mac OS 10.6
    • From: Mike <burns@rowland.harvard.edu>