SSH connection error

dolavoie has asked for the wisdom of the Perl Monks concerning the following question:

Replies are listed 'Best First'.
Re: SSH connection error by neilwatson (Priest) on Feb 22, 2006 at 19:40 UTC
Showing us your code would help. Neil Watson watson-wilson.ca	[reply]
Re^2: SSH connection error by dolavoie (Initiate) on Feb 22, 2006 at 19:52 UTC
#!/usr/local/bin/perl use strict; use Net::SSH::Perl; my %params; $params{'protocol'} = '2'; $params{'port'} = '22'; $params{'debug'} = 'true'; my $ssh = Net::SSH::Perl->new("##", %params) or die "\n\nThere was an error : $!\n\n"; $ssh->login("##", "##"); my (my $stdout, my $stderr, my $exit2) = $ssh->cmd('ls -l'); if ($stdout){print "Output:\n$_\n\n";} if ($stderr){print "Error:\n$_\n\n";} print "Exit Code:\n$exit2\n\n"; The error is from the login line.	[reply]
Re^3: SSH connection error by u235sentinel (Hermit) on Feb 23, 2006 at 01:14 UTC
I didn't see anything that seemed to be a show stopper however I thought this line looked a little odd `$params{'debug'} = 'true';` [download] Usually I see this when creating a connection and debugging the session `my $ssh = Net::SSH::Perl->new($srvr, protocol => 2, debug => 1);` [download] Maybe I'm just being picky. Perhaps you can try spelling it out like this and see if it helps. Are you receiving any debug information? If so could you please provide it. Also you could simplify this `my (my $stdout, my $stderr, my $exit2) = $ssh->cmd('ls -l');` [download] with this `my ($stdout, $stderr, $exit2) = $ssh->cmd('ls -l');` [download] Just some thoughts that might help. And don't forget the debug info.	[reply] [d/l] [select]
Re^4: SSH connection error by chargrill (Parson) on Feb 23, 2006 at 20:53 UTC
Re^3: SSH connection error by leocharre (Priest) on Feb 22, 2006 at 20:43 UTC
i don't see #!/usr/local/bin/perl -w I know.. sounds retarded in something so simple.. but then.. this obviously means your object has not been made, made properly etc. so something is up with your %params, or the Net::SSH::Perl module, some dependency or something.. check the error log ofr the machine too! maybe the module is having an error or something else too. I would suggest first eliminate every simple explanation, and i think even 'hello world' should -w	[reply]