Hi Martin
I saw PyAuth has the below code on configure() - it looks like it already
register for Host_join_event and Host_bind_event
I put some printing at Host_join_event / Host_bind_event class __init___ - but
didnot see any printing when traffic runs
however, I did see output of nox_core command prints out that it authorize the
node that has traffic
So, Do I need to call register function and implement my own handler ? can you
give example of this method?
Thanks
Thuymai
class PyAuth(Component):
def __init__(self, ctxt):
Component.__init__(self, ctxt)
self.authenticator = PyAuthenticator(ctxt)
def configure(self, configuration):
self.authenticator.configure(configuration)
Host_auth_event.register_event_converter(self.ctxt)
Host_bind_event.register_event_converter(self.ctxt)
Host_join_event.register_event_converter(self.ctxt)
User_auth_event.register_event_converter(self.ctxt)
User_join_event.register_event_converter(self.ctxt)
Switch_bind_event.register_event_converter(self.ctxt)
________________________________
From: Martin Casado <[email protected]>
To: Chonduy Nguyen <[email protected]>
Cc: [email protected]; [email protected]
Sent: Tue, January 26, 2010 3:34:37 PM
Subject: Re: [nox-dev] directoryws not on version 0.6
Alternatively, you can listen for host_bind_event which is thrown for each new
host detected. It contains the dpid, port, and addresses associated with each
detected host.
> Hi Martin,
>
> I saw the method get_authed_addresses(*args) require hostid - where I expect
> the module discovered link connection
> between host and switch as we don't know what hostid or switch outthere.
> is there anyway I can get the list of hosts in authenticator without knowning
> or passing any info?
>
> Thanks
>
> ThuymaiNguyen
>
> ------------------------------------------------------------------------
> *From:* Martin Casado <[email protected]>
> *To:* Chonduy Nguyen <[email protected]>
> *Cc:* [email protected]; [email protected]
> *Sent:* Tue, January 26, 2010 1:33:08 PM
> *Subject:* Re: [nox-dev] directoryws not on version 0.6
>
> It requires traffic in order to reconstruct host-level information.
>
> > Hi Martin,
> >
> > Thanks for your info, So, I can just run nox_core component pyauthenticator
> > so this component will discover nodes which are connecting to the switch
> > "Without any traffic generated from that host to switch " ? or I need to
> > run traffic ( example: having host1 ping host2)
> >
> > Thanks
> >
> > Thuymai
> >
> >
> >
> >
> >
> > ------------------------------------------------------------------------
> > *From:* Martin Casado <[email protected] <mailto:[email protected]>>
> > *To:* Chonduy Nguyen <[email protected] <mailto:[email protected]>>
> > *Cc:* [email protected] <mailto:[email protected]>
> > *Sent:* Tue, January 26, 2010 12:47:57 PM
> > *Subject:* Re: [nox-dev] directoryws not on version 0.6
> >
> > There are no webservices which directly expose authenticator. To do that,
> > you're going to have to resolve PyAuth() and then call the accessor methods
> > directly (e.g. get_authed_addresses(..) ).
> >
> > As an example of how to create a webservice, see
> > src/nox/webapps/miscws/cpustats.py
> >
> > >
> > > Hi Martin
> > >
> > > I upgraded nox to be 0.6 - but observed that the directorymanagerws.py
> > > and its directory folder is not
> > > available on this version - This one is the one using authenticator
> > >
> > > Do you have any idea?
> > >
> > > I would like to see full topology of switch connects to host - etc...
> > >
> > > Can you please give any more details advice ?
> > >
> > > Thank you,
> > >
> > > TNguyen
> > >
> > >
> > > ------------------------------------------------------------------------
> > > *From:* Martin Casado <[email protected] <mailto:[email protected]>
> > > <mailto:[email protected] <mailto:[email protected]>>>
> > > *To:* Chonduy Nguyen <[email protected] <mailto:[email protected]>
> > > <mailto:[email protected] <mailto:[email protected]>>>
> > > *Cc:* [email protected] <mailto:[email protected]>
> > > <mailto:[email protected] <mailto:[email protected]>>
> > > *Sent:* Mon, January 25, 2010 10:45:11 PM
> > > *Subject:* Re: [nox-dev] nox core discovery
> > >
> > > Discovery only shows links between switches, not between switches and
> > > hosts. For that, you'll have to explore authenticator.
> > >
> > > > Hi
> > > >
> > > > I am new with this module -
> > > > I have switch setup and connected with flowvisor - and nox_core ran
> > > > with discoveryws and discovery module.
> > > > The switch also connected to 2 other physical machines
> > > >
> > > > However, when I ran webservice to look at the discovery object - I saw
> > > > it only show
> > > >
> > > > Ethernet packet of the switch - where the dst value is the value on the
> > > > file ethernet.py (NDP_MULTICAST)
> > > >
> > > > I am wondering what can I do to get nox discovery to show a topology
> > > > connection between switch and the other 2 client machines?
> > > >
> > > > Below are the print out of the discovery object of LLDP packets
> > > >
> > > > PORT 0: EthernetPackageDESC:
> > > > [5a:8c:29:22:d3:a9>01:23:20:00:00:01:LLDP]<chassis
> > > > ID:5a:8c:29:22:d3:a9><port ID:00:00><ttl:120><tlv end>
> > > > PORT : 1 EthernetPackageDESC:
> > > > [5a:8c:29:22:d3:a9>01:23:20:00:00:01:LLDP]<chassis
> > > > ID:5a:8c:29:22:d3:a9><port ID:00:01><ttl:120><tlv end>
> > > > ~ > Thanks
> > > >
> > > > Nguyen >
> > > > ------------------------------------------------------------------------
> > > >
> > > > _______________________________________________
> > > > nox-dev mailing list
> > > > [email protected] <mailto:[email protected]>
> > > > <mailto:[email protected] <mailto:[email protected]>>
> > > > <mailto:[email protected] <mailto:[email protected]>
> > > > <mailto:[email protected] <mailto:[email protected]>>>
> > > > http://noxrepo.org/mailman/listinfo/nox-dev_noxrepo.org
> > > >
> > >
> >
> >
>
>
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