Re: SSH instead of TELNET - In regards to S/390 ---- Linux

2002-11-13 Thread James Melin
I don't know if I need the full open SSH installation on the os/390 side or
not. I need a shell that I can have an os/390 automation tool use to get
into linux via SSH.  Something similar to putty on windows. An SSH client
that I can make use of like I would telnet is the ideal.




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James,

There's a port of OpenSSH to OS/390's UNIX System Services environment.
That doesn't sound like what you're after, though.  (Or does it?)  IBM's
SG24-5944 Redbook, Open Source Software for z/OS and OS/390 UNIX is the
place to look, if it is what you want.

Mark Post

-Original Message-
From: James Melin [mailto:Jim.Melin;co.hennepin.mn.us]
Sent: Tuesday, November 12, 2002 1:27 PM
To: [EMAIL PROTECTED]
Subject: SSH instead of TELNET - In regards to S/390  Linux


I have SSH installed on Linux, but have the opposite problem in that I need
an open ssh putty-like shell to connect to it from OS/390 so that I can do
secure logon from an automation product.

Has anyone done this?



Re: SSH instead of TELNET - In regards to S/390 ---- Linux

2002-11-13 Thread David Rock
* James Melin [EMAIL PROTECTED] [2002-11-13 08:10]:
 I don't know if I need the full open SSH installation on the os/390 side or
 not. I need a shell that I can have an os/390 automation tool use to get
 into linux via SSH.  Something similar to putty on windows. An SSH client
 that I can make use of like I would telnet is the ideal.

That is realistically the bare minimum that ssh will do for you. If
there are ANY versions that work, they will have the ability to have a
terminal connection to an sshd process on the server machine you are
connecting to. Where differences will start cropping up is in the types
of encryption that are available, the level of automation using keys
(whether you can use a null passphrase key to connect without a
password), etc. It sounds like ssh1 is available, while ssh2 is
questionable. This is not exactly a problem, but ssh2 would be
desireable if possbile because of enhancements it its security model.

-- 
David Rock
[EMAIL PROTECTED]



SSH instead of TELNET - In regards to S/390 ---- Linux

2002-11-12 Thread James Melin
I have SSH installed on Linux, but have the opposite problem in that I need
an open ssh putty-like shell to connect to it from OS/390 so that I can do
secure logon from an automation product.

Has anyone done this?



Re: SSH instead of TELNET - In regards to S/390 ---- Linux

2002-11-12 Thread Rick Troth
 I have SSH installed on Linux, but have the opposite problem
 in that I need an open ssh putty-like shell to connect to it
 from OS/390 so that I can do secure logon from an automation product.

SSH was ported to OMVS ... I thought.
Can't seem to find it on the Tools and Toys page.   :-(

 http://www-1.ibm.com/servers/eserver/zseries/zos/unix/bpxa1ty2.html



Re: SSH instead of TELNET - In regards to S/390 ---- Linux

2002-11-12 Thread Dave Jones
There is an Open SSH implementation at:
http://s390.nichols.de/ssh/index.html

That might be of some use.

Dave Jones
Sine Nomine Associates
Houston, TX
- Original Message -
From: Gregg C Levine [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, November 12, 2002 12:36 PM
Subject: Re: SSH instead of TELNET - In regards to S/390  Linux


Hello from Gregg C Levine
Not me. But I believe that the source code is, ah, freely available for
SSH, so theoretically it could be built on OS/390, via the usual sets of
tools there. Also someone might have constructed a port for OS/390,
already.
---
Gregg C Levine [EMAIL PROTECTED]

The Force will be with you...Always. Obi-Wan Kenobi
Use the Force, Luke. Obi-Wan Kenobi
(This company dedicates this E-Mail to General Obi-Wan Kenobi )
(This company dedicates this E-Mail to Master Yoda )



 -Original Message-
 From: Linux on 390 Port [mailto:LINUX-390;VM.MARIST.EDU] On Behalf Of
 James Melin
 Sent: Tuesday, November 12, 2002 1:27 PM
 To: [EMAIL PROTECTED]
 Subject: [LINUX-390] SSH instead of TELNET - In regards to S/390 
Linux

 I have SSH installed on Linux, but have the opposite problem in that I
need
 an open ssh putty-like shell to connect to it from OS/390 so that I
can do
 secure logon from an automation product.

 Has anyone done this?



Re: SSH instead of TELNET - In regards to S/390 ---- Linux

2002-11-12 Thread Guillermo Freige
There is a partially working port in SG24-5944 Redbook, Open Source Software
for z/OS and OS/390 UNIX. I think the code isn't included in the tar file
because of copyright problems, but the OpenSSH and OpenSSL chapter describes all
the modifications to the code to obtain a working SSH. It only works for V1
protocol, and only for SSH and SCP of text files, because of limitations of the
SSH protocol and the ASCII/EBCDIC conversions.



 -Original Message-
 From: James Melin [mailto:Jim.Melin;co.hennepin.mn.us]
 Sent: Tuesday, November 12, 2002 1:27 PM
 To: [EMAIL PROTECTED]
 Subject: SSH instead of TELNET - In regards to S/390  Linux


 I have SSH installed on Linux, but have the opposite problem in that I need
 an open ssh putty-like shell to connect to it from OS/390 so that I can do
 secure logon from an automation product.

 Has anyone done this?



--
Guillermo Freige
Administrador nodo gba.gov.ar

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