Hi Perl monks
I have a requirement where i need to connect to 900 routers and execute few commands and capture the output. I am using Net::OpenSSH module for fulfilling my requirement. But we have ssh key authentication issue that is causing a problem for me. I cant manually connect to 900 servers to establish the SSH key. Is there a method for me to tackle it in script. The script given below is being used to connect to 1 router and execute the command
#!/usr/bin/perl
use strict;
use warnings;
use Net::OpenSSH;
my ($ssh,$password);
my $host = "10.0.0.183";
my $user_name = q(username);
$password = q(My_Password);
$ssh = Net::OpenSSH->new($host, user => $user_name, password => $passw
+ord);
my $output = $ssh->system("show isis neighbors") or
die "remote command failed: " . $ssh->error;
print "output is = $output\n";
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|