Kyriakos,
I am now running nox_core with this command line:
./nox_core -i ptcp:6633 switch switch_management hostip
hosttracker monitoring jsonmessenger
Here is what I get when I start the GUI:
========
Xlib: extension "Generic Event Extension" missing on display
"localhost:11.0".
Xlib: extension "Generic Event Extension" missing on display
"localhost:11.0".
Xlib: extension "Generic Event Extension" missing on display
"localhost:11.0".
Xlib: extension "Generic Event Extension" missing on display
"localhost:11.0".
Xlib: extension "Generic Event Extension" missing on display
"localhost:11.0".
Xlib: extension "Generic Event Extension" missing on display
"localhost:11.0".
Xlib: extension "Generic Event Extension" missing on display
"localhost:11.0".
Xlib: extension "Generic Event Extension" missing on display
"localhost:11.0".
Xlib: extension "Generic Event Extension" missing on display
"localhost:11.0".
Xlib: extension "Generic Event Extension" missing on display
"localhost:11.0".
Sending ...{'command': 'request', 'node_type': 'all', 'type': 'lavi',
'xid': 1}
Sending ...{'command': 'request', 'type': 'lavi', 'link_type': 'all',
'xid': 2}
Sending ...{'command': 'subscribe', 'node_type': 'all', 'type': 'lavi',
'xid': 3}
Sending ...{'command': 'subscribe', 'type': 'lavi', 'link_type': 'all',
'xid': 4}
Sending ...{'command': 'subscribe', 'type': 'monitoring', 'msg_type':
'linkutils', 'xid': 5}
Traceback (most recent call last):
File "/var/local/src/nox/src/gui/topology.py", line 726, in got_topo_msg
nodeItem = Node(self, nodeID)
File "/var/local/src/nox/src/gui/topology.py", line 38, in __init__
self.setFlag(QtGui.QGraphicsItem.ItemSendsGeometryChanges)
AttributeError: type object 'QGraphicsItem' has no attribute
'ItemSendsGeometryChanges'
========
When I click on the "Component" button, the "Filter by component" box
comes up empty.
Starting nox_core with '-v' yields the following:
========
00001|nox|INFO:Starting nox_core
(/var/local/src/nox/build/src/.libs/lt-nox_core)
00002|pyrt|DBG:Loading a component description file
'nox/coreapps/pyrt/meta.json'.
00003|pyrt|DBG:Loading a component description file
'nox/coreapps/simple_c_app/meta.json'.
00004|pyrt|DBG:Loading a component description file
'nox/coreapps/snmp/meta.json'.
00005|pyrt|DBG:Loading a component description file
'nox/coreapps/testharness/meta.json'.
00006|pyrt|DBG:Loading a component description file
'nox/coreapps/examples/meta.json'.
00007|pyrt|DBG:Loading a component description file
'nox/coreapps/examples/t/meta.json'.
00008|pyrt|DBG:Loading a component description file
'nox/coreapps/hub/meta.json'.
00009|pyrt|DBG:Loading a component description file
'nox/coreapps/switch/meta.json'.
00010|pyrt|DBG:Loading a component description file
'nox/coreapps/coretests/meta.json'.
00011|pyrt|DBG:Loading a component description file
'nox/coreapps/messenger/meta.json'.
00012|pyrt|DBG:Loading a component description file
'nox/coreapps/simple_c_py_app/meta.json'.
00013|pyrt|DBG:Loading a component description file
'nox/netapps/switch_management/meta.json'.
00014|pyrt|DBG:Loading a component description file
'nox/netapps/monitoring/meta.json'.
00015|pyrt|DBG:Loading a component description file
'nox/netapps/topology/meta.json'.
00016|pyrt|DBG:Loading a component description file
'nox/netapps/switchstats/meta.json'.
00017|pyrt|DBG:Loading a component description file
'nox/netapps/user_event_log/meta.json'.
00018|pyrt|DBG:Loading a component description file
'nox/netapps/authenticator/meta.json'.
00019|pyrt|DBG:Loading a component description file
'nox/netapps/flow_fetcher/meta.json'.
00020|pyrt|DBG:Loading a component description file
'nox/netapps/discovery/meta.json'.
00021|pyrt|DBG:Loading a component description file
'nox/netapps/hoststate/meta.json'.
00022|pyrt|DBG:Loading a component description file
'nox/netapps/route/meta.json'.
00023|pyrt|DBG:Loading a component description file
'nox/netapps/networkstate/meta.json'.
00024|pyrt|DBG:Loading a component description file
'nox/netapps/tablog/meta.json'.
00025|pyrt|DBG:Loading a component description file
'nox/netapps/lavi/meta.json'.
00026|pyrt|DBG:Loading a component description file
'nox/netapps/tests/meta.json'.
00027|pyrt|DBG:Loading a component description file
'nox/netapps/storage/meta.json'.
00028|pyrt|DBG:Loading a component description file
'nox/netapps/storage/t/meta.json'.
00029|pyrt|DBG:Loading a component description file
'nox/netapps/routing/meta.json'.
00030|pyrt|DBG:Loading a component description file
'nox/netapps/bindings_storage/meta.json'.
00031|pyrt|DBG:Loading a component description file
'nox/netapps/bindings_storage/t/meta.json'.
00032|pyrt|DBG:Loading a component description file
'nox/netapps/data/meta.json'.
00033|pyrt|DBG:Loading a component description file
'nox/webapps/webservice/meta.json'.
00034|pyrt|DBG:Loading a component description file
'nox/webapps/miscws/meta.json'.
00035|pyrt|DBG:Loading a component description file
'nox/webapps/webserver/meta.json'.
00036|messenger_core|DBG:messenger TCP interface bound to port 2703
00037|dht-storage|DBG:Creating a table: bindings_host
00038|dht-storage|DBG:Creating a table: bindings_user
00039|dht-storage|DBG:Creating a table: bindings_dladdr
00040|dht-storage|DBG:Creating a table: bindings_link
00041|dht-storage|DBG:Creating a table: bindings_location
00042|pycomponent|DBG:Importing Python module
nox.netapps.bindings_storage.pybindings_storage
00043|dht-storage|DBG:Creating a table: user_event_log
00044|dht-storage|DBG:Creating a table: user_event_log_names
00045|pycomponent|DBG:Importing Python module
nox.netapps.data.datatypes_impl
00046|pycomponent|DBG:Importing Python module
nox.netapps.data.datacache_impl
00047|pycomponent|DBG:Importing Python module
nox.netapps.user_event_log.pyuser_event_log
00048|pycomponent|DBG:Importing Python module
nox.netapps.discovery.discovery
00049|pycomponent|DBG:Importing Python module
nox.netapps.monitoring.monitoring
00050|monitoring|DBG:Simple monitoring started!
00051|monitoring|DBG:updated clock: 1
00052|monitoring|DBG:Finished configuring monitoring
00053|nox|DBG:Application installation report:
00054|nox|DBG:built-in event dispatcher:
Current state: INSTALLED
Required state: INSTALLED
Dependencies:
00055|nox|DBG:lavi links:
Current state: INSTALLED
Required state: INSTALLED
Dependencies: 'jsonmessenger' OK
00056|nox|DBG:pyuser_event_log:
Current state: INSTALLED
Required state: INSTALLED
Dependencies: 'user_event_log' OK, 'pydatatypes' OK,
'pydatacache' OK, 'python' OK
00057|nox|DBG:topology:
Current state: INSTALLED
Required state: INSTALLED
Dependencies: 'discovery' OK
00058|nox|DBG:datapathmem:
Current state: INSTALLED
Required state: INSTALLED
Dependencies:
00059|nox|DBG:hosttracker:
Current state: INSTALLED
Required state: INSTALLED
Dependencies:
00060|nox|DBG:lavi_switches:
Current state: INSTALLED
Required state: INSTALLED
Dependencies: 'lavi nodes' OK, 'datapathmem' OK
00061|nox|DBG:pydatatypes:
Current state: INSTALLED
Required state: INSTALLED
Dependencies: 'datatypes' OK, 'python' OK
00062|nox|DBG:switch_management:
Current state: INSTALLED
Required state: INSTALLED
Dependencies:
00063|nox|DBG:user_event_log:
Current state: INSTALLED
Required state: INSTALLED
Dependencies: 'storage-backend' OK, 'bindings_storage' OK,
'datatypes' OK
00064|nox|DBG:link event:
Current state: INSTALLED
Required state: INSTALLED
Dependencies:
00065|nox|DBG:hostip:
Current state: INSTALLED
Required state: INSTALLED
Dependencies:
00066|nox|DBG:lavi_swlinks:
Current state: INSTALLED
Required state: INSTALLED
Dependencies: 'lavi links' OK, 'datapathmem' OK, 'topology' OK
00067|nox|DBG:messenger_core:
Current state: INSTALLED
Required state: INSTALLED
Dependencies:
00068|nox|DBG:storage-common:
Current state: INSTALLED
Required state: INSTALLED
Dependencies:
00069|nox|DBG:built-in DSO deployer:
Current state: INSTALLED
Required state: INSTALLED
Dependencies:
00070|nox|DBG:discovery:
Current state: INSTALLED
Required state: INSTALLED
Dependencies: 'link event' OK, 'pybindings_storage' OK,
'pyuser_event_log' OK, 'python' OK
00071|nox|DBG:jsonmessenger:
Current state: INSTALLED
Required state: INSTALLED
Dependencies: 'messenger_core' OK
00072|nox|DBG:bindings_storage:
Current state: INSTALLED
Required state: INSTALLED
Dependencies: 'storage-backend' OK, 'datatypes' OK, 'data_cache' OK
00073|nox|DBG:lavi nodes:
Current state: INSTALLED
Required state: INSTALLED
Dependencies: 'jsonmessenger' OK
00074|nox|DBG:data_cache:
Current state: INSTALLED
Required state: INSTALLED
Dependencies: 'datatypes' OK
00075|nox|DBG:python:
Current state: INSTALLED
Required state: INSTALLED
Dependencies:
00076|nox|DBG:monitoring:
Current state: INSTALLED
Required state: INSTALLED
Dependencies: 'python' OK, 'lavi_switches' OK, 'lavi_swlinks'
OK, 'lavi nodes' OK, 'python' OK
00077|nox|DBG:storage-backend:
Current state: INSTALLED
Required state: INSTALLED
Dependencies: 'storage-common' OK
00078|nox|DBG:pydatacache:
Current state: INSTALLED
Required state: INSTALLED
Dependencies: 'data_cache' OK, 'python' OK
00079|nox|DBG:switch:
Current state: INSTALLED
Required state: INSTALLED
Dependencies:
00080|nox|DBG:pybindings_storage:
Current state: INSTALLED
Required state: INSTALLED
Dependencies: 'bindings_storage' OK, 'python' OK
00081|nox|DBG:datatypes:
Current state: INSTALLED
Required state: INSTALLED
Dependencies:
00082|openflow|DBG:Passive tcp interface bound to port 6633
00083|nox|INFO:nox bootstrap complete
========
When I *then* start the GUI, clicking on the "Component" button then
yields a substantial list. Is the component list populated by the
components appearing in the log message stream? That certainly appears
to be the case.
So, it now looks like I have the GUI doing something, but I see no
topology displayed. Will I only see a topology if I have OpenFlow
switches connected directly to each other? Should connected hosts show
up? Does the traceback shown at the top of this message (and below)
have anything to do with the lack of display? Any time I hit "R" in the
GUI, I see the following displayed in the terminal window from which I
am running it:
========
Sending ...{'command': 'request', 'node_type': 'all', 'type': 'lavi',
'xid': 12}
Sending ...{'command': 'request', 'type': 'lavi', 'link_type': 'all',
'xid': 13}
Traceback (most recent call last):
File "/var/local/src/nox/src/gui/topology.py", line 726, in got_topo_msg
nodeItem = Node(self, nodeID)
File "/var/local/src/nox/src/gui/topology.py", line 38, in __init__
self.setFlag(QtGui.QGraphicsItem.ItemSendsGeometryChanges)
AttributeError: type object 'QGraphicsItem' has no attribute
'ItemSendsGeometryChanges'
========
Thanks to everyone for helping me to get this far. The tool looks
promising, if I can figure out how to make it give up the rest of its
display secrets. :-)
/Chris
On 11/10/2010 05:42 PM, Kyriakos Zarifis wrote:
Hi there,
Unfortunately I can't reproduce this, so some additional information
would help. Do you get any errors on the shell where you started the GUI?
Also, what do you see when you click on the "components" button at the
bottom of the left sife panel of the GUI?
Regards,
Kyriakos
On Wed, Nov 10, 2010 at 12:06 PM, Christopher J. Tengi
<te...@cs.princeton.edu <mailto:te...@cs.princeton.edu>> wrote:
KK,
What components must be included on the nox_core command line
in order for nox-gui.py to be able to talk to it? Are there any
components that must *not* be included? For example, I tried this:
./nox_core -i ptcp:6633 \
switch switch_management \
hostip hosttracker \
lavi monitoring \
discovery topology \
messenger jsonmessenger
but the GUI displays nothing useful in either window, and pressing
the "Send" button only results in a "jsonmessenger is not running"
message in the left-side window.
Thanks,
/Chris
On 10/21/2010 02:31 AM, kk yap wrote:
Hi El,
Try the instructions here?
http://noxrepo.org/noxwiki/index.php/NOX_GUI
Regards
KK
On 20 October 2010 13:18, el beckhov<beck...@gmail.com
<mailto:beck...@gmail.com>> wrote:
hi,
i'm a student in montreal (canada)
i'm new with nox and i have some difficulty to download
and try the GUI
can you please help me ?
thank you
PS: i don't know how to access the Destiny branch of the
noxrepo
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