paramiko

[Guilherme Polo]

2008/1/16, Tarun Kapoor <tarun.kap at gmail.com>:
>     # now, connect and use paramiko Transport to negotiate SSH2 across
> the connection
>     sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
>     sock.connect((hostname, port))
>
>     t = paramiko.Transport(sock)
>     t.start_client()
>     key = t.get_remote_server_key()
>
>     event = threading.Event()
>     t.auth_password(username=username, password=password, event=event)
>     event.wait()
>
>     if not t.is_authenticated():
>         print "not authenticated"
>
> output:
> not authenticated
>

This is a different problem I guess, now you are usin get_remote_server_key.
And why are you creating event after calling start_client without
specifying it ?

>
>
>
> On Jan 16, 11:11 am, "Guilherme Polo" <ggp... at gmail.com> wrote:
> > 2008/1/16, Tarun Kapoor <tkap... at wscm.net>:
> >
> >
> >
> >
> >
> > > I am using paramiko to do an SFTP file transfer... I was able to connect to
> > > the remote server using an SFTP client I have just to make sure that
> > > username and password are working.. This is the code.
> >
> > >     # now, connect and use paramiko Transport to negotiate SSH2 across the
> > > connection
> >
> > >     sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
> >
> > >     sock.connect((hostname, port))
> >
> > >     t = paramiko.Transport(sock)
> >
> > >     event = threading.Event()
> >
> > >     t.start_client(event)
> >
> > >     event.wait(15)
> >
> > >     if not t.is_active():
> >
> > >         print 'SSH negotiation failed.'
> >
> > >         sys.exit(1)
> >
> > >     else:
> >
> > >         print "SSH negotiation sucessful"
> >
> > >     event.clear()
> >
> > >     t.auth_password(username=username, password=password,event=event)
> >
> > >     if not t.is_authenticated():
> >
> > >         print "not authenticated"
> >
> > > output:
> >
> > > SSH negotiation successful
> >
> > > not authenticated
> >
> > > Tarun
> >
> > > Waterstone Capital Management
> >
> > > 2 Carlson Parkway, Suite 260
> >
> > > Plymouth, MN 55447
> >
> > > Direct: 952-697-4123
> >
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> >
> > You are missing an event.wait() after t.auth_password.
> > Also, why are you passing this magic value "15" to event.wait() ? That
> > parameter is passed to class _Verbose to indicate if debug messages
> > should be displayed or not, so typical values would be 0/1 or
> > False/True.
> >
> > --
> > -- Guilherme H. Polo Goncalves
>
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>


-- 
-- Guilherme H. Polo Goncalves