Hi Guys,

I'm very new to perl and this is my first perl program...

I'm trying to write a script for lanching xterm thru LSF on one of the servers we have and Code I'm using is 


#! /usr/local/bin/perl -w

use Net::SSH::Perl;
use strict;

#my $host="192.168.10.32";
my $host="hostname";
my $usr="venkatas";
my $pass="password";



my $ssh = Net::SSH::Perl->new($host,debug=> 1, protocol=> '2,1');

        
$ssh->login($usr,$pass);

my $job1 = $ssh->cmd("source /home/venkatas/.cshrc") ;
my $job2 = $ssh->cmd('setenv DISPLAY linux37:0');
my $job3 = $ssh->cmd("bsub -q linux64_idc_1g xterm & " );

when I'm executing this script I'm getting following problem

linux37: Reading configuration data /home/venkatas/.ssh/config
linux37: Reading configuration data /etc/ssh_config
linux37: Connecting to netli01, port 22.
linux37: Remote protocol version 1.99, remote software version OpenSSH
+_3.9p1
linux37: Net::SSH::Perl Version 1.34, protocol version 2.0.
linux37: No compat match: OpenSSH_3.9p1.
linux37: Connection established.
linux37: Sent key-exchange init (KEXINIT), wait response.
linux37: Algorithms, c->s: 3des-cbc hmac-sha1 none
linux37: Algorithms, s->c: 3des-cbc hmac-sha1 none
linux37: Entering Diffie-Hellman Group 1 key exchange.
linux37: Sent DH public key, waiting for reply.
linux37: Received host key, type 'ssh-dss'.
linux37: Host 'netli01' is known and matches the host key.
linux37: Computing shared secret key.
linux37: Verifying server signature.
linux37: Waiting for NEWKEYS message.
linux37: Send NEWKEYS.
linux37: Enabling encryption/MAC/compression.
linux37: Sending request for user-authentication service.
linux37: Service accepted: ssh-userauth.
linux37: Trying empty user-authentication request.
linux37: Authentication methods that can continue: publickey,gssapi-wi
+th-mic,password.
linux37: Next method to try is publickey.
linux37: Next method to try is password.
linux37: Trying password authentication.
linux37: Login completed, opening dummy shell channel.
linux37: channel 0: new [client-session]
linux37: Requesting channel_open for channel 0.
linux37: channel 0: open confirm rwindow 0 rmax 32768
linux37: Got channel open confirmation, requesting shell.
linux37: Requesting service shell on channel 0.
linux37: channel 1: new [client-session]
linux37: Requesting channel_open for channel 1.
linux37: Entering interactive session.
linux37: Sending command: setenv DISPLAY linux37:0
linux37: Sending command: setenv DISPLAY linux37:0
linux37: Requesting service exec on channel 1.
linux37: channel 1: open confirm rwindow 0 rmax 32768
** Standard Error - I received this:
LD_LIBRARY_PATH: Undefined variable.
linux37: channel 1: rcvd eof
linux37: channel 1: output open -> drain
linux37: channel 1: obuf empty
linux37: channel 1: output drain -> closed
linux37: channel 1: close_write
linux37: input_channel_request: rtype exit-status reply 0
linux37: channel 1: rcvd close
linux37: channel 1: input open -> closed
linux37: channel 1: close_read
linux37: channel 1: send close
linux37: channel 1: full closed
linux37: channel 2: new [client-session]
linux37: Requesting channel_open for channel 2.
linux37: Entering interactive session.
linux37: Sending command: bsub -q linux64_idc_1g xterm &
linux37: Sending command: bsub -q linux64_idc_1g xterm &
linux37: Requesting service exec on channel 2.
linux37: channel 2: open confirm rwindow 0 rmax 32768
** Standard Error - I received this:
LD_LIBRARY_PATH: Undefined variable.
** Standard Error - I received this:
bsub: Command not found.
linux37: channel 2: rcvd eof
linux37: channel 2: output open -> drain
linux37: input_channel_request: rtype exit-status reply 0
linux37: channel 2: rcvd close
linux37: channel 2: input open -> closed
linux37: channel 2: close_read
** Standard Out - I received this:
[1] 28668
[1]    Exit 1                        bsub -q linux64_idc_1g xterm
linux37: channel 2: obuf empty
linux37: channel 2: output drain -> closed
linux37: channel 2: close_write
linux37: channel 2: send close
linux37: channel 2: full closed

[download]

Can anybody help me out in this

--Venkata

In reply to Problem while using Net::SSH::Perl module by venkatas

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