我正在尝试在我的服务器上部署一个 Django 项目，我正在部署激活 virtualenv 的 Django。
这是我从 apache2 日志中得到的错误
[Wed Aug 07 04:25:19 2013] [error] __import__(name)
[Wed Aug 07 04:25:19 2013] [error] File "/var/www/projects/openstack-horizon/openstack_dashboard/dashboards/project/access_and_security/urls.py", line 31, in <module>
[Wed Aug 07 04:25:19 2013] [error] from openstack_dashboard.dashboards.project.access_and_security.\\
[Wed Aug 07 04:25:19 2013] [error] File "/var/www/projects/openstack-horizon/openstack_dashboard/dashboards/project/access_and_security/security_groups/urls.py", line 24, in <module>
[Wed Aug 07 04:25:19 2013] [error] from openstack_dashboard.dashboards.project.access_and_security.\\
[Wed Aug 07 04:25:19 2013] [error] File "/var/www/projects/openstack-horizon/openstack_dashboard/dashboards/project/access_and_security/security_groups/views.py", line 37, in <module>
[Wed Aug 07 04:25:19 2013] [error] from openstack_dashboard.dashboards.project.access_and_security.\\
[Wed Aug 07 04:25:19 2013] [error] File "/var/www/projects/openstack-horizon/openstack_dashboard/dashboards/project/access_and_security/security_groups/forms.py", line 35, in <module>
[Wed Aug 07 04:25:19 2013] [error] from horizon.utils.validators import validate_ip_protocol
[Wed Aug 07 04:25:19 2013] [error] ImportError: cannot import name validate_ip_protocol
这是我得到的完整回溯
Environment:
Request Method: GET
Request URL: http://192.168.1.150:8060/
Django Version: 1.4.5
Python Version: 2.7.3
Installed Applications:
('openstack_dashboard',
'django.contrib.contenttypes',
'django.contrib.auth',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.humanize',
'compressor',
'horizon',
'openstack_dashboard.dashboards.project',
'openstack_dashboard.dashboards.admin',
'openstack_dashboard.dashboards.settings',
'openstack_auth')
Installed Middleware:
('django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'horizon.middleware.HorizonMiddleware',
'django.middleware.doc.XViewMiddleware',
'django.middleware.locale.LocaleMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware')
Traceback:
File "/usr/lib/python2.7/dist-packages/django/core/handlers/base.py" in get_response
89. response = middleware_method(request)
File "/usr/lib/python2.7/dist-packages/django/middleware/locale.py" in process_request
21. check_path = self.is_language_prefix_patterns_used()
File "/usr/lib/python2.7/dist-packages/django/middleware/locale.py" in is_language_prefix_patterns_used
54. for url_pattern in get_resolver(None).url_patterns:
File "/usr/lib/python2.7/dist-packages/django/core/urlresolvers.py" in url_patterns
328. patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "/usr/lib/python2.7/dist-packages/django/core/urlresolvers.py" in urlconf_module
323. self._urlconf_module = import_module(self.urlconf_name)
File "/usr/lib/python2.7/dist-packages/django/utils/importlib.py" in import_module
35. __import__(name)
File "/var/www/projects/openstack-horizon/openstack_dashboard/urls.py" in <module>
38. url(r'', include(horizon.urls))
File "/usr/lib/python2.7/dist-packages/django/conf/urls/__init__.py" in include
25. patterns = getattr(urlconf_module, 'urlpatterns', urlconf_module)
File "/usr/lib/python2.7/dist-packages/django/utils/functional.py" in inner
184. self._setup()
File "/usr/lib/python2.7/dist-packages/django/utils/functional.py" in _setup
248. self._wrapped = self._setupfunc()
File "/usr/lib/python2.7/dist-packages/horizon/base.py" in url_patterns
715. return self._urls()[0]
File "/usr/lib/python2.7/dist-packages/horizon/base.py" in _urls
746. url(r'^%s/' % dash.slug, include(dash._decorated_urls)))
File "/usr/lib/python2.7/dist-packages/horizon/base.py" in _decorated_urls
456. url(r'^%s/' % panel.slug, include(panel._decorated_urls)))
File "/usr/lib/python2.7/dist-packages/horizon/base.py" in _decorated_urls
230. urlpatterns = self._get_default_urlpatterns()
File "/usr/lib/python2.7/dist-packages/horizon/base.py" in _get_default_urlpatterns
83. urls_mod = import_module('.urls', package_string)
File "/usr/lib/python2.7/dist-packages/django/utils/importlib.py" in import_module
35. __import__(name)
File "/var/www/projects/openstack-horizon/openstack_dashboard/dashboards/admin/instances/urls.py" in <module>
24. from openstack_dashboard.dashboards.admin.instances.views import AdminIndexView
File "/var/www/projects/openstack-horizon/openstack_dashboard/dashboards/admin/instances/views.py" in <module>
31. from openstack_dashboard.dashboards.admin.instances.tables import \
File "/var/www/projects/openstack-horizon/openstack_dashboard/dashboards/admin/instances/tables.py" in <module>
25. from horizon.utils.filters import parse_isotime
Exception Type: ImportError at /
Exception Value: cannot import name parse_isotime
这是我的虚拟主机
<VirtualHost *:8060>
ServerAdmin jonathan.c@advitor.com
ServerName automation-cloud.com
ServerAlias www.automation-cloud.com
WSGIScriptAlias / var/www/projects/openstack-horizon/horizon.wsgi
Alias /static/ /var/www/projects/openstack-horizon/openstack_dashboard/static/
<Location "/static/">
Options -Indexes
</Location>
</VirtualHost>
这是我的 Horizon.wsgi 文件
import os
import sys
import site
# Add the site-packages of the chosen virtualenv to work with
site.addsitedir('/var/www/projects/openstack-horizon/.venv/local/lib/python2.7/site-packages')
# Add the app's directory to the PYTHONPATH
sys.path.append('/var/www/projects/openstack-horizon')
#sys.path.append('/var/www/projects/openstack-horizon/horizon')
sys.path.append('/var/www/projects/openstack-horizon/openstack_dashboard')
#/usr/lib/python2.7/dist-packages/horizon/
sys.path.append('/usr/lib/python2.7/dist-packages/horizon')
os.environ['DJANGO_SETTINGS_MODULE'] = 'openstack_dashboard.settings'
# Activate your virtual env
activate_env=os.path.expanduser("/var/www/projects/openstack-horizon/.venv/bin/activate_this.py")
execfile(activate_env, dict(__file__=activate_env))
import django.core.handlers.wsgi
application = django.core.handlers.wsgi.WSGIHandler()
我检查了所有内容，Horizon 应用程序在 settings.py 上
这个 Django 项目在运行 python manage.py runserver virtualenv 时工作正常。