<html dir="ltr">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style id="owaParaStyle" type="text/css">P {margin-top:0;margin-bottom:0;}</style>
</head>
<body ocsi="0" fpstyle="1">
<div style="direction: ltr;font-family: Arial;color: #000000;font-size: 14pt;">Thanks for the tips. Looks like I have to go the tunnel/proxy route.<br>
I'll try that out when the machine I am working on becomes available<br>
again.<br>
<br>
Thanks,<br>
<br>
Dave<br>
<div><br>
<div style="font-family:Tahoma; font-size:13px"><font size="2"><span style="font-size:10pt">--
<br>
Dave Nystrom<br>
LANL HPC-5<br>
Phone: 505-667-7913<br>
Email: wdn@lanl.gov<br>
Smail: Mail Stop B272<br>
Group HPC-5<br>
Los Alamos National Laboratory<br>
Los Alamos, NM 87545<br>
</span></font><br>
</div>
</div>
<div style="font-family: Times New Roman; color: #000000; font-size: 16px">
<hr tabindex="-1">
<div style="direction: ltr;" id="divRpF238587"><font color="#000000" face="Tahoma" size="2"><b>From:</b> Jason Sarich [jason.sarich@gmail.com]<br>
<b>Sent:</b> Wednesday, November 05, 2014 12:51 PM<br>
<b>To:</b> Nystrom, William David<br>
<b>Cc:</b> petsc-dev@mcs.anl.gov<br>
<b>Subject:</b> Re: [petsc-dev] How to compose a git URL for going through 2 machines<br>
</font><br>
</div>
<div></div>
<div>
<div dir="ltr">
<div>Hi Dave,</div>
<div><br>
</div>
<div>There may be more elegant or robust solutions, I set up a proxy as in </div>
<div><br>
</div>
<a href="http://backdrift.org/transparent-proxy-with-ssh" target="_blank">http://backdrift.org/transparent-proxy-with-ssh</a><br>
<div><br>
</div>
<div>which automatically redirects the ssh connection</div>
<div><br>
</div>
<div>Jason</div>
<div><br>
</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Wed, Nov 5, 2014 at 1:42 PM, Nystrom, William David <span dir="ltr">
<<a href="mailto:wdn@lanl.gov" target="_blank">wdn@lanl.gov</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex; border-left:1px #ccc solid; padding-left:1ex">
I was wondering if anyone might know the solution to a problem I am having with<br>
composing a git URL for cloning a git repo that is two machines away.<br>
<br>
I'm trying to execute the following git command:<br>
<br>
git clone ssh://<a href="http://wdn@red-wtrw.lanl.gov/lu-fe1.lanl.gov/usr/projects/artab/users/wdn/repos/git/petsc" target="_blank">wdn@red-wtrw.lanl.gov/lu-fe1.lanl.gov/usr/projects/artab/users/wdn/repos/git/petsc</a><br>
<br>
I've also tried the following:<br>
<br>
git clone ssh://wdn@red-wtrw.lanl.gov:l<a href="http://u-fe1.lanl.gov/usr/projects/artab/users/wdn/repos/git/petsc" target="_blank">u-fe1.lanl.gov/usr/projects/artab/users/wdn/repos/git/petsc</a><br>
<br>
And also<br>
<br>
git clone ssh://wdn@red-wtrw.lanl.gov:lu-fe1.lanl.gov:/usr/projects/artab/users/wdn/repos/git/petsc<br>
<br>
Basically, I have to go through a gateway machine running a restricted shell<br>
to get to a machine which mounts the filesystem where my git repo is located.<br>
Each of the above commands fail.<br>
<br>
However, I can run the following scp command successfully:<br>
<br>
scp -p file_name wdn@red-wtrw.lanl.gov:lu-fe1.lanl.gov:/usr/projects/artab/users/wdn<br>
<br>
So I'm wondering if there is a way to chain together two machines in a git URL like I can<br>
with scp or whether there is some fundamental reason why this just will not work. Does<br>
anyone know if what I am doing is possible and if so, how? Or do I have to set up and<br>
use an ssh tunnel?<br>
<br>
Thanks,<br>
<br>
Dave<br>
<br>
--<br>
Dave Nystrom<br>
LANL HPC-5<br>
Phone: <a href="tel:505-667-7913" value="+15056677913" target="_blank">505-667-7913</a><br>
Email: <a href="mailto:wdn@lanl.gov" target="_blank">wdn@lanl.gov</a><br>
Smail: Mail Stop B272<br>
Group HPC-5<br>
Los Alamos National Laboratory<br>
Los Alamos, NM 87545<br>
<br>
</blockquote>
</div>
<br>
</div>
</div>
</div>
</div>
</body>
</html>