after receiving a 400-Error when trying to deploy my blog, which I developed, using the django development-server, I started a new test-project (using startproject and doing nothing else - just a little config here and there) - as minimal as possible to keep it as simple as possible.
When I do "manage.py runserver", it shows me a page, saying that I see this, because I have "DEBUG = True" in my settings.
So far so good. No errors.
But if I use uWSGI and NGINX, I get the "Bad Request (400)"-page, again.
Initially I had some import-errors and I had to add some paths to sys.path. But now I get no errors from python, NGINX or uWSGI and still end up with the 400-Error-page.
I've tried the following:
- DEBUG = False
- TEMPLATE_DEBUG = False
- ALLOWED_HOSTS = ['*']
- ALLOWED_HOSTS = '*'
- Commented out the 'django.middleware.clickjacking.XFrameOptionsMiddleware' from MIDDLEWARE_CLASSES
- Using NGINX with uWSGI instead of Apache with mod_wsgi (I stuck with this setup, because I like it, but that didn't solve my problem)
My setup: uWSGI, NGINX and the client (firefox) run from within my notebook (kubuntu 14.04). Vhost/subdomain (cefk_blawg.localhost), which is in the hosts-file (cefk_blawg.localhost 127.0.0.1) and configured correctly in NGINX (I know, because when I use a pyramid-test-project, it actually works like a charm). There is no firewall in the way. Used virtualenv and pip-installed everything in it (django/uwsgi/pillow/mysql-python).
My uwsgi.ini:
[uwsgi]
# Unix socket (full path)
socket = /tmp/cefk_blawg.sock
# Set socket permissions
chmod-socket = 666
# Master process
master = true
# Maximum number of worker processes
processes = 4
# Set timeout
harakiri = 60
harakiri-verbose = true
# Limit post-size
limit-post = 65536
# When to start buffering for post-vars
post-buffering = 1 ## none of these makes my problem go away
#post-buffering = 8192 ## none of these makes my problem go away
#post-buffering = 32768 ## none of these makes my problem go away
# Daemonize
daemonize = /home/cefk/Dokumente/cefk_blawg/uwsgi.log
pidfile = /home/cefk/Dokumente/cefk_blawg/uwsgi.pid
# Limit queue
listen = 64
max-requests = 1000
# Whatever this does .. it works for pyramid (got it from a tutorial)
reload-on-as = 128
reload-on-rss = 96
no-orphans = true
log-slow = true
# This is the full path to my virtualenv
virtualenv = /home/cefk/Dokumente/cefk_blawg/venv
# Django wsgi file
wsgi-file = /home/cefk/Dokumente/cefk_blawg/cefk_info/cefk_info/wsgi.py
# Settings file (this seems to do nothing)
# And it gets set in the wsgi.py-file
env = DJANGO_SETTINGS_MODULE=cefk_info.settings
# Set domain (this seems to do nothing)
#domain = cefk_blawg.localhost
# Django-project base directory (this seems to do nothing)
#chdir = /home/cefk/Dokumente/cefk_blawg/cefk_info
# This seems to do nothing
#pythonpath=/home/cefk/Dokumente/cefk_blawg/cefk_info/cefk_info/
# Set vhost (this seems to do nothing)
#vhost = true
# Clean up environment on exit
vacuum = true
My wsgi.py-file:
import os
import pprint
import site
import sys
from django.core.wsgi import get_wsgi_application
base_parent = '/home/cefk/Dokumente/cefk_blawg/'
base = '/home/cefk/Dokumente/cefk_blawg/cefk_info/'
sys.path.append(base_parent)
sys.path.append(base)
site.addsitedir(
'/home/cefk/Dokumente/cefk_blawg/venv/local/lib/python2.7/site-packages'
)
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "cefk_info.settings")
activate_env = '/home/cefk/Dokumente/cefk_blawg/venv/bin/activate_this.py'
execfile(activate_env, dict(__file__=activate_env))
# I stole this shamelessly from another stackoverflow-post - this is good to have
class LoggingMiddleware:
def __init__(self, application):
self.__application = application
def __call__(self, environ, start_response):
errors = environ['wsgi.errors']
pprint.pprint(('REQUEST', environ), stream=errors)
def _start_response(status, headers, *args):
pprint.pprint(('RESPONSE', status, headers), stream=errors)
return start_response(status, headers, *args)
return self.__application(environ, _start_response)
application = LoggingMiddleware(get_wsgi_application())
This is my request/response, which I get from the LoggingMiddleware in wsgi.py:
(
'REQUEST',
{
'CONTENT_LENGTH': '',
'CONTENT_TYPE': '',
'DOCUMENT_ROOT': '/home/cefk/Dokumente/cefk_blawg/cefk_info/cefk_info',
'HTTP_ACCEPT': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
'HTTP_ACCEPT_ENCODING': 'gzip, deflate',
'HTTP_ACCEPT_LANGUAGE': 'de,en-US;q=0.7,en;q=0.3',
'HTTP_CACHE_CONTROL': 'max-age=0',
'HTTP_CONNECTION': 'keep-alive',
'HTTP_DNT': '1',
'HTTP_HOST': 'cefk_blawg.localhost',
'HTTP_USER_AGENT': 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:29.0) Gecko/20100101 Firefox/29.0',
'PATH_INFO': '/',
'QUERY_STRING': '',
'REMOTE_ADDR': '127.0.0.1',
'REMOTE_PORT': '42518',
'REQUEST_METHOD': 'GET',
'REQUEST_URI': '/',
'SERVER_NAME': 'cefk_blawg.localhost',
'SERVER_PORT': '80',
'SERVER_PROTOCOL': 'HTTP/1.1',
'UWSGI_SCHEME': 'http',
'uwsgi.node': 'lt',
'uwsgi.version': '2.0.5.1',
'wsgi.errors': <open file 'wsgi_errors', mode 'w' at 0x7ff4337110c0>,
'wsgi.file_wrapper': <built-in function uwsgi_sendfile>,
'wsgi.input': <uwsgi._Input object at 0x7ff437271e70>,
'wsgi.multiprocess': True,
'wsgi.multithread': False,
'wsgi.run_once': False,
'wsgi.url_scheme': 'http',
'wsgi.version': (1, 0)
}
)
('RESPONSE', '400 BAD REQUEST', [('Content-Type', 'text/html')])
[pid: 2652|app: 0|req: 1/1] 127.0.0.1 () {42 vars in 675 bytes} [Thu Jun 12 17:16:59 2014] GET / => generated 26 bytes in 150 msecs (HTTP/1.1 400) 1 headers in 53 bytes (1 switches on core 0)
EDIT: This was my nginx-config (notice, that the folder-name might have changed in the meantime - so ignore that, please):
# Server configuration
server {
# Make site accessible from http://cefk_blawg.localhost/
server_name cefk_blawg.localhost;
root /home/cefk/Dokumente/cefk_blawg_django;
# Set charset
charset utf-8;
client_max_body_size 100M;
location /static {
autoindex on;
alias /home/cefk/Dokumente/cefk_blawg_django/static;
}
location /media {
autoindex on;
alias /home/cefk/Dokumente/cefk_blawg_django/media;
}
################################
# Port-based (old) #
################################
#location / {
# try_files $uri @application;
#}
#location @application {
# include /etc/nginx/uwsgi_params;
# uwsgi_pass 127.0.0.1:8000;
#}
################################
# /Port-based (old) #
################################
location / {
include /etc/nginx/uwsgi_params;
uwsgi_pass unix:///tmp/cefk_blawg.sock;
}
}
/EDIT
I'm out of ideas.
Please help.
