A problem when I install disktotal.tac

[xiao_s_yuan]

I want to use some plugins in munin to monitor my grid,when I install disktotal.tac ,I copy the spacetime fold in / fold of my ubuntu.then create a urls.txt file ,write all the node path in it,for example: /storage/storage1,.....,then I run the twistd -ny disktotal.tac,the question follows:
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/Twisted-13.2.0-py2.7-linux-x86_64
.egg/twisted/application/app.py", line 642, in run
    runApp(config)
  File "/usr/local/lib/python2.7/dist-packages/Twisted-13.2.0-py2.7-linux-x86_64
.egg/twisted/scripts/twistd.py", line 23, in runApp
    _SomeApplicationRunner(config).run()
  File "/usr/local/lib/python2.7/dist-packages/Twisted-13.2.0-py2.7-linux-x86_64
.egg/twisted/application/app.py", line 376, in run
    self.application = self.createOrGetApplication()
  File "/usr/local/lib/python2.7/dist-packages/Twisted-13.2.0-py2.7-linux-x86_64
.egg/twisted/application/app.py", line 441, in createOrGetApplication
    application = getApplication(self.config, passphrase)
--- <exception caught here> ---
  File "/usr/local/lib/python2.7/dist-packages/Twisted-13.2.0-py2.7-linux-x86_64
.egg/twisted/application/app.py", line 452, in getApplication
    application = service.loadApplication(filename, style, passphrase)
  File "/usr/local/lib/python2.7/dist-packages/Twisted-13.2.0-py2.7-linux-x86_64
.egg/twisted/application/service.py", line 405, in loadApplication
    application = sob.loadValueFromFile(filename, 'application', passphrase)
  File "/usr/local/lib/python2.7/dist-packages/Twisted-13.2.0-py2.7-linux-x86_64
.egg/twisted/persisted/sob.py", line 210, in loadValueFromFile
    exec fileObj in d, d
  File "diskwatcher.tac", line 35, in <module>
    from axiom.attributes import AND
exceptions.ImportError: No module named axiom.attributes


Failed to load application: No module named axiom.attributes


How can I install axiom?can you give me some help?


Thanks very much!
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