[Aces-support] PBS and remote X display

Sai Ravela ravela at MIT.EDU
Thu Dec 2 13:01:29 EST 2004


Wonderful...thanks.

-----Original Message-----
From: aces-support-bounces at mitgcm.org
[mailto:aces-support-bounces at mitgcm.org] On Behalf Of Ed Hill
Sent: Thursday, December 02, 2004 12:54 PM
To: ACES-support at mitgcm.org
Subject: Re: [Aces-support] PBS and remote X display

On Thu, 2004-12-02 at 12:31 -0500, Sai Ravela wrote: 
> Hi-
> I am trying to setup remote X display using this pbs thing and having
no
> luck. I need to utilize the cluster interactively with matlab
graphics,
> what's the solution?

Hi Sai,

The solution is FAQ #10 :

  http://acesgrid.org/faq.html

and the syntax is:

  $ ssh itrda
  $ qsub -I -l nodes=1
  $ hostname
  ===eg.==>  a48-206-021

then in a *separate* Xterm (or whatever term you use) do:

  $ ssh itrda
  $ ssh a48-206-021

and at that point X forwarding should work in the second terminal if you
have correctly configured SSH with X forwarding for your local machine.
I just did all of the above and verified that it does indeed work.

Ed

-- 
Edward H. Hill III, PhD
office:  MIT Dept. of EAPS;  Rm 54-1424;  77 Massachusetts Ave.
             Cambridge, MA 02139-4307
emails:  eh3 at mit.edu                ed at eh3.com
URLs:    http://web.mit.edu/eh3/    http://eh3.com/
phone:   617-253-0098
fax:     617-253-4464

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