FW: Needed - remote login and piped execution script.

[Eugene Tsyrklevich]

~sdpm~
man ssh
search for .shosts


On Wed, Sep 06, 2000 at 04:24:03PM -0700, Rick Schlientz wrote:
> ~sdpm~
> Guess I need to clarify.... sorry.
> 
> I am using ssh1, and not telnet.  Good point there.
> I know I can use authorized_keys, etc. for ssh, but:
> o    The remote user is not the same as the local user.
> o    This script is the only allowed connection to the system for most folks.
> If I used authorized keys, I would have to have keys for every possible remote
> user and combination thereof.  I think... :^)
> 
> So I still need to figure out Expect.pm...
> 
> Thanks!
> RickS
> 
> Bobby Kleemann wrote:
> 
> > ~sdpm~
> > You shouldn't need Perl.  Try
> >
> > tar cf - . | ssh remote-machine tar xvpf -
> >
> > With SSH1 you could set it up and login without a password.  I don't know
> > the process for SSH2.  There may be an option or two of SSH you need to
> > map stdout locally to stdin remotely.  If you don't need to worry about
> > security over the net then you can probably use rsh instead.  Telnet would
> > be a bad solution because it's possible for the escape character to show
> > up and you'd have to go through all sorts of contortions to protect that.
> >  _ _ _
> >  Bobby Kleemann <rkleeman at neta.com>
> >      http://www.neta.com/~rkleeman/
> >
> > On Wed, 6 Sep 2000, Rick Schlientz wrote:
> >
> > > ~sdpm~
> > > Guess I'll try sending this again...
> > >
> > > -----Original Message-----
> > > From: Rick Schlientz [mailto:rschlientz at yahoo.com]
> > > Sent: Thursday, August 31, 2000 5:10 PM
> > > To: San Diego Perl Mongers
> > > Subject: Needed - remote login and piped execution script.
> > >
> > >
> > > Hi PerlMongers!
> > >
> > > I'm trying to write some perl code to log into a system, launch a program,
> > > then launch a program on the local system and connect it's stdout to the
> > > remote systems stdin, etc.  I was thinking Expect.pm would be a good tool
> > > for the job, but would like some advice on how to go about using it, or
> > > advice on a better way of doing things if there is one.
> > >
> > > An example sequence for tar would be this:
> > >
> > > 1)    Telnet to the remote system.
> > > 2)    Login to the remote system.
> > > 3)    Launch tar xvpf - on the remote system.
> > > 4)    Launch tar cf - ./ (or whatever) on the local system.
> > > 5)    Let tar happen.
> > > 6)    Close down the remote tar.
> > > 7)    Close down the local tar.
> > > 8)    Exit.
> > >
> > > Comments?  Ideas?  Thanks in advance!
> > >
> > > ~sdpm~
> > >
> > > The posting address is: san-diego-pm-list at hfb.pm.org
> > >
> > > List requests should be sent to: majordomo at hfb.pm.org
> > >
> > > If you ever want to remove yourself from this mailing list,
> > > you can send mail to <majordomo at happyfunball.pm.org> with the following
> > > command in the body of your email message:
> > >
> > >     unsubscribe san-diego-pm-list
> > >
> > > If you ever need to get in contact with the owner of the list,
> > > (if you have trouble unsubscribing, or have questions about the
> > > list itself) send email to <owner-san-diego-pm-list at happyfunball.pm.org> .
> > > This is the general rule for most mailing lists when you need
> > > to contact a human.
> > >
> >
> > ~sdpm~
> >
> > The posting address is: san-diego-pm-list at hfb.pm.org
> >
> > List requests should be sent to: majordomo at hfb.pm.org
> >
> > If you ever want to remove yourself from this mailing list,
> > you can send mail to <majordomo at happyfunball.pm.org> with the following
> > command in the body of your email message:
> >
> >     unsubscribe san-diego-pm-list
> >
> > If you ever need to get in contact with the owner of the list,
> > (if you have trouble unsubscribing, or have questions about the
> > list itself) send email to <owner-san-diego-pm-list at happyfunball.pm.org> .
> > This is the general rule for most mailing lists when you need
> > to contact a human.
> 
> ~sdpm~
> 
> The posting address is: san-diego-pm-list at hfb.pm.org
> 
> List requests should be sent to: majordomo at hfb.pm.org
> 
> If you ever want to remove yourself from this mailing list,
> you can send mail to <majordomo at happyfunball.pm.org> with the following
> command in the body of your email message:
> 
>     unsubscribe san-diego-pm-list
> 
> If you ever need to get in contact with the owner of the list,
> (if you have trouble unsubscribing, or have questions about the
> list itself) send email to <owner-san-diego-pm-list at happyfunball.pm.org> .
> This is the general rule for most mailing lists when you need
> to contact a human.
> 
> 
~sdpm~

The posting address is: san-diego-pm-list at hfb.pm.org

List requests should be sent to: majordomo at hfb.pm.org

If you ever want to remove yourself from this mailing list,
you can send mail to <majordomo at happyfunball.pm.org> with the following
command in the body of your email message:

    unsubscribe san-diego-pm-list

If you ever need to get in contact with the owner of the list,
(if you have trouble unsubscribing, or have questions about the
list itself) send email to <owner-san-diego-pm-list at happyfunball.pm.org> .
This is the general rule for most mailing lists when you need
to contact a human.