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From: Nick Dokos <nicholas.dokos@hp.com>
To: Neil Best <nbest@ci.uchicago.edu>
Cc: emacs-orgmode@gnu.org
Subject: Re: remote execution in heterogeneous environment
Date: Thu, 29 Nov 2012 12:05:12 -0500	[thread overview]
Message-ID: <9483.1354208712@alphaville> (raw)
In-Reply-To: Message from Neil Best <nbest@ci.uchicago.edu> of "Thu, 29 Nov 2012 16:48:40 GMT." <loom.20121129T173659-118@post.gmane.org>

Neil Best <nbest@ci.uchicago.edu> wrote:

> I run Macport's Emacs and ELPA's Org on my Mac but my data lives in a
> Red Hat environment.  I thought I could edit locally and compute
> remotely but there seems to be a problem with temp files for executing
> source blocks.
> 
> #+BEGIN_SRC sh :dir /midway:~ echo "Executed by `whoami` on `hostname`
> in `pwd`" #+END_SRC
> 
> Results are empty and in the message buffers appears this:
> 
> executing Sh code block...  Tramp: Opening connection for midway using
> ssh...
> 
> Opening connection for midway using ssh... \ Tramp: Opening connection
> for midway using ssh...done Tramp: Encoding region using function
> `base64-encode-region'...done Tramp: Decoding region into remote file
> /ssh:midway:/var/folders/2y/qrw3hhkx0dlb9sbl51mjy5wm0000gn/T/sh-510999vN...done
> byte-code: Couldn't write region to
> `/ssh:midway:/var/folders/2y/qrw3hhkx0dlb9sbl51mjy5wm0000gn/T/sh-510999vN',
> decode using `base64 -d -i >%s' failed
> 
> I suspect this has something to do with how Emacs asks OSX for temp
> file names.  Can anyone confirm this?  Is there a work-around?
> 

Not sure about this.

> Ultimately I want to inspect the environment where the remote
> execution is happening.  We use a system called Modules [1] to
> customize $PATH, etc. When I try this:
> 
> #+BEGIN_SRC sh :dir /midway:~ module list #+END_SRC
> 
> I get "sh: line 1: module: command not found" which makes me think
> that the command is running on the local system where Modules is not
> installed.  How does this square with the discussion at [2]?
> 

But here you are probably right: see the thread at

    http://thread.gmane.org/gmane.emacs.orgmode/60102

and particularly this post:

    http://thread.gmane.org/gmane.emacs.orgmode/60102/focus=62587

It might be worth trying the fix in that mail (the funcall part),
although it is known to be incomplete (at the very least: there are a
few more things that seem to go wrong).

Nick

> 
> [1] http://modules.sourceforge.net/
> 
> [2]
> http://lists.gnu.org/archive/html/emacs-orgmode/2010-03/msg00071.html
> 

  reply	other threads:[~2012-11-29 17:12 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-11-29 16:48 remote execution in heterogeneous environment Neil Best
2012-11-29 17:05 ` Nick Dokos [this message]
2012-11-29 17:16 ` Nick Dokos
2012-11-29 21:48   ` Neil Best
     [not found]   ` <CANVU8H2wkXN90W+C24t75TDVEctGLqYOYi-H7e86_a2OkFFO8Q@mail.gmail.com>
     [not found]     ` <11047.1354217134@alphaville>
2012-11-29 22:07       ` Neil Best
2012-11-30  7:37 ` Michael Albinus
2012-11-30 15:33   ` Nick Dokos
2012-11-30 17:12     ` Michael Albinus
2012-11-30 18:24       ` Nick Dokos
2012-11-30 19:13         ` Michael Albinus
2012-11-30 18:02   ` Neil Best
2012-11-30 19:22     ` Michael Albinus
2012-11-30 20:13       ` Neil Best
2012-12-01  9:49         ` Michael Albinus
     [not found] <6D36E0F9-01D1-4F95-9FAA-B2B2CA10E57E@gmail.com>
2012-12-18  7:56 ` Michael Albinus
2012-12-20 13:16   ` Michael Albinus
2012-12-20 16:39     ` Bastien
2012-12-20 16:59       ` Achim Gratz
2012-12-20 17:09         ` Nick Dokos
2012-12-20 17:15           ` Bastien
2012-12-20 17:12         ` Bastien
2012-12-20 20:25           ` Achim Gratz
2012-12-20 17:23         ` Michael Albinus
2012-12-20 17:30           ` Bastien
2012-12-21  8:24             ` Michael Albinus
2012-12-21  8:51               ` Bastien
2012-12-21 17:32               ` Nick Dokos
2012-12-21  1:21       ` George Jones
2012-12-21  8:27         ` Michael Albinus
2012-12-22 13:32           ` George
2012-12-22 13:36           ` George
2012-12-22 13:48             ` Michael Albinus
     [not found]               ` <CAOhM7yVOvrL0F8v1hAnxb4z0Mw0kTf6L6_uZk5o7T3W08geUeg@mail.gmail.com>
     [not found]                 ` <CAOhM7yXmD3OEhBt66Ts9YG+8s9LKhkw0-BT0grh734fH07p2pw@mail.gmail.com>
2012-12-23 14:10                   ` Michael Albinus
2012-12-23 15:14                     ` Bastien
2012-12-23 16:09                       ` Michael Albinus
2012-12-23 16:47                         ` Bastien
2012-12-23 17:53                           ` George Jones
2012-12-23 19:54                             ` Bastien
2012-12-23 21:37                               ` George Jones
2012-12-24 13:38                                 ` Michael Albinus

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