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] <mailto:[email protected]>>
> *To:* Chonduy Nguyen <[email protected] <mailto:[email protected]>>
> *Cc:* [email protected] <mailto:[email protected]>;
[email protected] <mailto:[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]> <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:* 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]>> <mailto:[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]>> <mailto:[email protected]
<mailto:[email protected]> <mailto:[email protected]
<mailto:[email protected]>>>>
> > > *Cc:* [email protected] <mailto:[email protected]>
<mailto:[email protected] <mailto:[email protected]>>
<mailto:[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]>>
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<mailto:[email protected] <mailto:[email protected]>>>
<mailto:[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
> > > >
> > >
> >
> >
>
>
