[GeoNode-users] New Install of GeoNode (Centos7) - error on loaddata step

[Ivan Terry]

Hi,

New to GeoNode/Django.  I'm following the instructions here:
http://docs.geonode.org/en/latest/tutorials/install_and_admin/setup_on_centos/install_geonode.html
 and when I get to the "Initialize Geonode" step:

cd /opt/apps/geonode/geonode/python manage.py migratepython manage.py
loaddata geonode/base/fixtures/initial_data.json


When I run manage.py migrate nothing happens, then when I run loaddata I
get the following error:

$ python manage.py loaddata geonode/base/fixtures/initial_data.json
Traceback (most recent call last):
  File "manage.py", line 29, in <module>
    execute_from_command_line(sys.argv)
  File
"/usr/lib/python2.7/site-packages/django/core/management/__init__.py", line
354, in execute_from_command_line
    utility.execute()
  File
"/usr/lib/python2.7/site-packages/django/core/management/__init__.py", line
346, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/usr/lib/python2.7/site-packages/django/core/management/base.py",
line 394, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/usr/lib/python2.7/site-packages/django/core/management/base.py",
line 445, in execute
    output = self.handle(*args, **options)
  File
"/usr/lib/python2.7/site-packages/django/core/management/commands/loaddata.py",
line 60, in handle
    self.loaddata(fixture_labels)
  File
"/usr/lib/python2.7/site-packages/django/core/management/commands/loaddata.py",
line 90, in loaddata
    self.load_label(fixture_label)
  File
"/usr/lib/python2.7/site-packages/django/core/management/commands/loaddata.py",
line 141, in load_label
    for obj in objects:
  File "/usr/lib/python2.7/site-packages/django/core/serializers/json.py",
line 85, in Deserializer
    six.reraise(DeserializationError, DeserializationError(e),
sys.exc_info()[2])
  File "/usr/lib/python2.7/site-packages/django/core/serializers/json.py",
line 79, in Deserializer
    for obj in PythonDeserializer(objects, **options):
  File
"/usr/lib/python2.7/site-packages/django/core/serializers/python.py", line
96, in Deserializer
    Model = _get_model(d["model"])
  File
"/usr/lib/python2.7/site-packages/django/core/serializers/python.py", line
168, in _get_model
    raise base.DeserializationError("Invalid model identifier: '%s'" %
model_identifier)
django.core.serializers.base.DeserializationError: Problem installing
fixture
'/opt/apps/geonode/geonode/geonode/base/fixtures/initial_data.json':
Invalid model identifier: 'base.topiccategory'

Any help would be much appreciated!!
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