我在访问我的域时得到了这个：我看到我的默认 http500 错误 django 模板正在显示。
我有gunicorn设置：
command = '/usr/local/bin/gunicorn'
logfile = "/home/ubuntu/virtualenv/myapp/error/gunicorn.log"
loglevel = "info"
pythonpath = '/home/ubuntu/virtualenv/myapp'
bind = '127.0.0.1:8001'
workers = 3
我有nginx配置：
server {
listen 80;
server_name *.myapp.com;
access_log /home/ubuntu/virtualenv/myapp/error/access.log;
error_log /home/ubuntu/virtualenv/myapp/error/error.log warn;
connection_pool_size 2048;
fastcgi_buffer_size 4K;
fastcgi_buffers 64 4k;
root /home/ubuntu/virtualenv/myapp/homelaunch/;
location /static/ {
alias /home/ubuntu/virtualenv/myapp/homelaunch/static/;
#alias /static/;
#root /home/ubuntu/virtualenv/myapp/homelaunch/;
}
location / {
proxy_pass http://127.0.0.1:8001;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
#proxy_set_header X-Forwarded-Host $server_name;
#proxy_set_header X-Real-IP $remote_addr;
add_header P3P 'CP="ALL DSP COR PSAa PSDa OUR NOR ONL UNI COM NAV"';
}
}
设置.py
#### LOCAL ENV
#DEBUG = True
#TEMPLATE_DEBUG = True
#### PRODUCTION ENV
DEBUG = False
TEMPLATE_DEBUG = False
ADMINS = (
('xxx', 'xxx@gmail.com'),
#('xxx', 'joe@myapp.com'),
)
MANAGERS = ADMINS
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql', # Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'.
'NAME': 'launch', # Or path to database file if using sqlite3.
# The following settings are not used with sqlite3:
'USER': 'root',
'PASSWORD': 'xxx',
'HOST': '', # Empty for localhost through domain sockets or '127.0.0.1' for localhost through TCP.
'PORT': '', # Set to empty string for default.
}
}
# Hosts/domain names that are valid for this site; required if DEBUG is False
# See https://docs.djangoproject.com/en/1.5/ref/settings/#allowed-hosts
ALLOWED_HOSTS = ['myapp.com','zzz.zz.zzz.zzz','ec2-zz-zz-zz-zz.compute-1.amazonaws.com']
#### MODIFY THIS ^^^^^^^^^^^^^^ WHEN USING IN PRODUCTION - DJANGO 1.5.
######## if this is left blank in production, it will not load.
# Local time zone for this installation. Choices can be found here:
# http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
# although not all choices may be available on all operating systems.
# In a Windows environment this must be set to your system time zone.
TIME_ZONE = 'America/Chicago'
# Language code for this installation. All choices can be found here:
# http://www.i18nguy.com/unicode/language-identifiers.html
LANGUAGE_CODE = 'en-us'
SITE_ID = 1
# If you set this to False, Django will make some optimizations so as not
# to load the internationalization machinery.
USE_I18N = True
# If you set this to False, Django will not format dates, numbers and
# calendars according to the current locale.
USE_L10N = True
# If you set this to False, Django will not use timezone-aware datetimes.
USE_TZ = True
# Absolute filesystem path to the directory that will hold user-uploaded files.
# Example: "/var/www/example.com/media/"
MEDIA_ROOT = ''
# URL that handles the media served from MEDIA_ROOT. Make sure to use a
# trailing slash.
# Examples: "http://example.com/media/", "http://media.example.com/"
MEDIA_URL = ''
# Absolute path to the directory static files should be collected to.
# Don't put anything in this directory yourself; store your static files
# in apps' "static/" subdirectories and in STATICFILES_DIRS.
# Example: "/var/www/example.com/static/"
STATIC_ROOT = '/home/ubuntu/virtualenv/myapp/homelaunch/static/'
#STATIC_ROOT = '/static/'
# URL prefix for static files.
# Example: "http://example.com/static/", "http://static.example.com/"
#STATIC_URL = '/home/ubuntu/virtualenv/myapp/homelaunch/static/'
STATIC_URL = '/static/'
# Additional locations of static files
STATICFILES_DIRS = (
# Put strings here, like "/home/html/static" or "C:/www/django/static".
# Always use forward slashes, even on Windows.
# Don't forget to use absolute paths, not relative paths.
#'/home/ubuntu/virtualenv/myapp/homelaunch/static/',
)
# List of finder classes that know how to find static files in
# various locations.
STATICFILES_FINDERS = (
'django.contrib.staticfiles.finders.FileSystemFinder',
'django.contrib.staticfiles.finders.AppDirectoriesFinder',
# 'django.contrib.staticfiles.finders.DefaultStorageFinder',
)
# Make this unique, and don't share it with anybody.
SECRET_KEY = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
# List of callables that know how to import templates from various sources.
TEMPLATE_LOADERS = (
'django.template.loaders.filesystem.Loader',
'django.template.loaders.app_directories.Loader',
'django.template.loaders.eggs.Loader',
)
MIDDLEWARE_CLASSES = (
'django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
)
ROOT_URLCONF = 'myapp.urls'
# Python dotted path to the WSGI application used by Django's runserver.
WSGI_APPLICATION = 'myapp.wsgi.application'
TEMPLATE_DIRS = (
# Put strings here, like "/home/html/django_templates" or "C:/www/django/templates".
# Always use forward slashes, even on Windows.
# Don't forget to use absolute paths, not relative paths.
'/home/ubuntu/virtualenv/myapp/homelaunch/templates',
)
INSTALLED_APPS = (
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.messages',
'django.contrib.staticfiles',
'south',
'homelaunch',
'gunicorn',
# Uncomment the next line to enable the admin:
# 'django.contrib.admin',
# Uncomment the next line to enable admin documentation:
# 'django.contrib.admindocs',
)
# A sample logging configuration. The only tangible logging
# performed by this configuration is to send an email to
# the site admins on every HTTP 500 error when DEBUG=False.
# See http://docs.djangoproject.com/en/dev/topics/logging for
# more details on how to customize your logging configuration.
LOGGING = {
'version': 1,
'disable_existing_loggers': False,
'filters': {
'require_debug_false': {
'()': 'django.utils.log.RequireDebugFalse'
}
},
'handlers': {
'mail_admins': {
'level': 'ERROR',
'filters': ['require_debug_false'],
'class': 'django.utils.log.AdminEmailHandler'
}
},
'loggers': {
'django.request': {
'handlers': ['mail_admins'],
'level': 'ERROR',
'propagate': True,
},
}
}
在这个 nginx 的error_log中，我看到：
2013/10/25 00:31:49 [error] 1840#0: *1 connect() failed (111: Connection refused) while connecting to upstream, client: xx.xxx.xx.xxx, server: myapp.com, request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8001/", host: "myapp.com"
在这个 nginx 配置的access_log中，我看到：
xx.xxx.xx.xxx - - [25/Oct/2013:00:31:49 +0000] "GET / HTTP/1.1" 502 173 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:24.0) Gecko/20100101 Firefox/24.0"
我已经尝试阅读问题并看到添加：
fastcgi_buffer_size 4K;
fastcgi_buffers 64 4k;
到 nginx 配置可能会有所帮助，但它没有。
我对如何从这里调试它有点困惑？有人可以帮忙吗？
谢谢你。