Can't Start Carbon - 12.04 - Python Error - ImportError: cannot import name daemonize

Question

I am really hoping someone can help me as I have spent at-least 15 hours trying to fix this problem. I have been given a task by a potential employer and my solution is to use graphite/carbon/collectd. I am trying to run and install carbon / graphite 0.9.12 but I simply can't get carbon to start. Every time I try and start carbon I end up with the following error. I am using a bash script to install to keep everything consistent.

I don't really know python at all so would appreciate any help you can provide.

/etc/rc0.d/K20carbon-cache -> ../init.d/carbon-cache
/etc/rc1.d/K20carbon-cache -> ../init.d/carbon-cache
/etc/rc6.d/K20carbon-cache -> ../init.d/carbon-cache
/etc/rc2.d/S20carbon-cache -> ../init.d/carbon-cache
/etc/rc3.d/S20carbon-cache -> ../init.d/carbon-cache
/etc/rc4.d/S20carbon-cache -> ../init.d/carbon-cache
/etc/rc5.d/S20carbon-cache -> ../init.d/carbon-cache


Traceback (most recent call last):
File "/opt/graphite/bin/carbon-cache.py", 
line 28, in from carbon.util import run_twistd_plugin
File        "/opt/graphite/lib/carbon/util.py", 
line 21, in from twisted.scripts._twistd_unix import daemonize 
ImportError: cannot import name daemonize

Thanks

Shane

Answer 1

pip install 'Twisted<12.0'

As you can see in the requirements.txt, the newer version of Twisted does not seems to play well with it