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[Christopher Powell <question271258@xxxxxxxxxxxxxxxxxxxxx>]

Question #271258 on Graphite changed:
https://answers.launchpad.net/graphite/+question/271258

Christopher Powell posted a new comment:
I am still getting this exact error. I added the emtpy host list becuase
I was getting the previous socket error. Now I am getting the
ZeroDivisionError.

OS: Ubuntu 14.04.4 LTS
graphite-web: 0.9.12+debian-3
python: 2.7.6

Error:
Wed Nov 16 20:37:34 2016 :: Exception Caught
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/graphite/render/datalib.py", line 231, in fetchData
    cachedResults = CarbonLink.query(dbFile.real_metric)
  File "/usr/lib/python2.7/dist-packages/graphite/render/datalib.py", line 140, in query
    results = self.send_request(request)
  File "/usr/lib/python2.7/dist-packages/graphite/render/datalib.py", line 162, in send_request
    host = self.select_host(metric)
  File "/usr/lib/python2.7/dist-packages/graphite/render/datalib.py", line 114, in select_host
    return self.hash_ring.get_node(metric)
  File "/usr/lib/python2.7/dist-packages/graphite/render/hashing.py", line 83, in get_node
    index %= len(self.ring)
ZeroDivisionError: integer division or modulo by zero


local_settings.py:
CARBONLINK_HOSTS = []
CLUSTER_SERVERS = ["IP1:8080", "IP2:8080"]
LOG_RENDERING_PERFORMANCE = True
LOG_CACHE_PERFORMANCE = True
LOG_METRIC_ACCESS = True
GRAPHITE_ROOT = '/usr/share/graphite-web'
CONF_DIR = '/etc/graphite'
STORAGE_DIR = '/var/lib/graphite/whisper'
CONTENT_DIR = '/usr/share/graphite-web/static'
WHISPER_DIR = '/var/lib/graphite/whisper'
LOG_DIR = '/var/log/graphite'
INDEX_FILE = '/var/lib/graphite/search_index'
DATABASES = {
    'default': {
        'NAME': '/var/lib/graphite/graphite.db',
        'ENGINE': 'django.db.backends.sqlite3',
        'USER': '',
        'PASSWORD': '',
        'HOST': '',
        'PORT': ''
    }
}
TIME_ZONE = 'UTC'

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