From: Cliff Rosson <cliff.rosson@...>
Date: 2013-05-09T02:43:58+09:00
Subject: Re: Connect to a switch with SSH

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For my ssh class it is simply

>> ssh =3D SSH.new({:user =3D> USERNAME, :password =3D> PASSWORD, :host =3D=
> CISCO,
:prompt =3D> /.*>|.*#/}
...
>> puts ssh.errors
=3D> false
>> puts ssh.cmd("show run")
=3D> ...

Just used it. Works fine. Can you authenticate to the cisco device using
basic SSH?

ssh yourusername@ciscodevice



On Wed, May 8, 2013 at 9:53 AM, Rud=E1 G. <lists@ruby-forum.com> wrote:

> I tried your class and it throws an exception. The output of the
> exception is the USER value.
>
> Also I tried only this:
>
> @ssh_session =3D Net::SSH.start(CISCO, USER, :password =3D> PASS, :keys =
=3D>
> [])
> @ssh =3D Net::SSH::Telnet.new("Session" =3D> @ssh_session, "Prompt" =3D>
> /.*>|.*#/)
>
> and I got the Net::SSH::AuthenticationFailed error
>
> I dont know why the authentication fails if in the 'login as' field you
> can enter any value...
>
> --
> Posted via http://www.ruby-forum.com/.
>
>


--=20
vizualize.me/cliffrosson

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<div dir=3D"ltr">For my ssh class it is simply<div><br></div><div style><fo=
nt face=3D"arial, sans-serif">&gt;&gt; ssh =3D SSH.new({:user =3D&gt; USERN=
AME, :password =3D&gt; PASSWORD, :host =3D&gt; CISCO, :prompt =3D&gt; /.*&g=
t;|.*#/}</font><br>
</div><div style><font face=3D"arial, sans-serif">...</font></div><div styl=
e><font face=3D"arial, sans-serif">&gt;&gt; puts ssh.errors</font></div><di=
v style><font face=3D"arial, sans-serif">=3D&gt; false</font></div><div sty=
le><font face=3D"arial, sans-serif">&gt;&gt; puts ssh.cmd(&quot;show run&qu=
ot;)</font></div>
<div style><font face=3D"arial, sans-serif">=3D&gt; ...</font></div><div st=
yle><font face=3D"arial, sans-serif"><br></font></div><div style><font face=
=3D"arial, sans-serif">Just used it. Works fine. Can you authenticate to th=
e cisco device using basic SSH?</font></div>
<div style><font face=3D"arial, sans-serif"><br></font></div><div style><fo=
nt face=3D"arial, sans-serif">ssh yourusername@ciscodevice</font></div><div=
 style><font face=3D"arial, sans-serif"><br></font></div></div><div class=
=3D"gmail_extra">
<br><br><div class=3D"gmail_quote">On Wed, May 8, 2013 at 9:53 AM, Rud=E1 G=
. <span dir=3D"ltr">&lt;<a href=3D"mailto:lists@ruby-forum.com" target=3D"_=
blank">lists@ruby-forum.com</a>&gt;</span> wrote:<br><blockquote class=3D"g=
mail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-l=
eft:1ex">
I tried your class and it throws an exception. The output of the<br>
exception is the USER value.<br>
<br>
Also I tried only this:<br>
<br>
@ssh_session =3D Net::SSH.start(CISCO, USER, :password =3D&gt; PASS, :keys =
=3D&gt;<br>
<div class=3D"im">[])<br>
@ssh =3D Net::SSH::Telnet.new(&quot;Session&quot; =3D&gt; @ssh_session, &qu=
ot;Prompt&quot; =3D&gt;<br>
</div>/.*&gt;|.*#/)<br>
<br>
and I got the Net::SSH::AuthenticationFailed error<br>
<br>
I dont know why the authentication fails if in the &#39;login as&#39; field=
 you<br>
can enter any value...<br>
<div class=3D"HOEnZb"><div class=3D"h5"><br>
--<br>
Posted via <a href=3D"http://www.ruby-forum.com/" target=3D"_blank">http://=
www.ruby-forum.com/</a>.<br>
<br>
</div></div></blockquote></div><br><br clear=3D"all"><div><br></div>-- <br>=
<div><a href=3D"http://vizualize.me/cliffrosson" target=3D"_blank">vizualiz=
e.me/cliffrosson</a></div>
</div>

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