[IPython-User] Hooking up a debian engine using ipengine

Youngung Jeong youngung.jeong@gmail....
Sat Feb 4 00:14:34 CST 2012


Hi,

I have installed EPD ipython 0.12 on my Mac. And I was following the instruction,
 "Starting the IPython controller and engines"  and stumbled on
a problem in hooking up my Debian using ipengine. I plan to use a Mac as a controller so that
I set the the c.HubFactory.ip = '*' and typed 
$> ipcontroller& 

And copied the 'ipcontroller-client.json' file to my Debian where ipython's version is 0.10.
Then, when I type 'ipengine --file=./where/my/json/file/is' on my Debian
It gave me the block of the messages as below:

/usr/lib/pymodules/python2.6/IPython/kernel/enginefc.py:78: DeprecationWarning: Importing class Referenceable1 directly from 'foolscap' is deprecated since Foolscap 0.4.3. Please import foolscap.api.Referenceable instead
  class FCEngineReferenceFromService(Referenceable, object):
/usr/lib/pymodules/python2.6/IPython/kernel/enginefc.py:511: DeprecationWarning: Importing class Referenceable1 directly from 'foolscap' is deprecated since Foolscap 0.4.3. Please import foolscap.api.Referenceable instead
  class FCRemoteEngineRefFromService(Referenceable):
2012-02-04 01:12:20-0500 [-] Log opened.
2012-02-04 01:12:20-0500 [-] /usr/lib/pymodules/python2.6/IPython/kernel/scripts/ipengine.py:112: exceptions.DeprecationWarning: Importing class Tub directly from 'foolscap' is deprecated since Foolscap 0.4.3. Please import foolscap.api.Tub instead
2012-02-04 01:12:20-0500 [-] Using furl file: /home/youngung/.ipython/security/ipcontroller-engine.furl
2012-02-04 01:12:20-0500 [Uninitialized] 'EngineConnector: engine registration failed:'
2012-02-04 01:12:20-0500 [Uninitialized] Unhandled Error
	
Traceback (most recent call last):
	
Failure: twisted.internet.error.ConnectionRefusedError: Connection was refused by other side: 111: Connection refused.
	
2012-02-04 01:12:20-0500 [Uninitialized] error connecting to controller: Connection was refused by other side: 111: Connection refused.
2012-02-04 01:12:20-0500 [-] Main loop terminated.

By the way, I have no problem in access my Debian using SSH. Does anyone have any idea?
Do I also have to install ipython 0.12 on the Debian too?

Young
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