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MathGroup Archive 2005

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Re: Re: Remote Mathematica kernels and SSH password

  • To: mathgroup at smc.vnet.net
  • Subject: [mg63121] Re: [mg63106] Re: [mg63081] Remote Mathematica kernels and SSH password
  • From: Yasvir Tesiram <tesiramy at omrf.ouhsc.edu>
  • Date: Thu, 15 Dec 2005 03:06:30 -0500 (EST)
  • References: <200512130841.DAA08229@smc.vnet.net> <Pine.LNX.4.63.0512131040200.9515@localhost.localdomain> <200512140936.EAA02446@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

Hi,
OK. I just tried from a Windows to MacOS and Windows to Linux. My 
configuration;
Windows XP and Mathematica 5.2 to MacOS X 10.4
Windows XP and Mathematica 5.2 to Red Hat Linux

On a succesful connection via ssh to your remote machine a message will 
notify you that C:/Documents and Settings\USERNAME\.ssh_known_hosts does 
not exist. This is a popup. Click Yes to create it. Then you will be 
notified that the parent directory .ssh does not exist. Click Yes to 
create it. On success you will be presented a password field. Type in your 
password.

I think some changes were made between 5.1 and 5.2 (when mathssh appeared) 
and it may be that there are potential conflicts between mathssh and 
previous remote connections with winrsh.

Cheers
Yas




On Wed, 14 Dec 2005, Renan wrote:

> On 12/13/05, Yasvir A. Tesiram <tesiramy at omrf.ouhsc.edu> wrote:
>> Hi,
>> If the connection is between two *nix machines, then I would suggest you
>> look at generating an ssh key pair. See "man ssh-keygen".
>
> No, I'm in a Windows XP machine connecting to a Linux machine.
>
>> And I think that Wolfram have their own connection program. Try,
>> `java` -jar `mathssh` username@remotehost path_to_mathkernel -mathlink
>> -LinkMode Connect -LinkProtocol TCPIP -LinkName "`linkname`
>
> I see this.
>
> --
> Thanks/obrigado, Renan "Wishmaster" Birck - Canoas, Rio Grande do Sul, Brasil
> MSN: wizard_of_yendor at hotmail.com
> Orkut: http://www.orkut.com/Profile.aspx?uid=2202360379963855296
>


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