my $ssh = Net::OpenSSH->new("ip-address", user => $user, password => $password, timeout =>
3600, master_opts => [-o => "StrictHostKeyChecking=no"], ctl_dir => $ENV{HOME});

##</code><code>##

command-line: line 0: Bad configuration option: ServerAliveInterval
Unable to connect to remote host: unable to establish master SSH connection: bad password or master process exited unexpectedly at t1.pl line 33.