nginx 获取CSRF验证失败,请求中止,在Live服务器上的Django表单上

eni9jsuy  于 5个月前  发布在  Nginx
关注(0)|答案(2)|浏览(95)

你好,我正在学习Django,我写了一个应用程序,并在本地环境中使用gunicorn和ngnix在AWS EC2示例中发布它,一切正常,但在生产中,每次提交表单时,我都会收到这个403错误:

Forbidden (403)
CSRF verification failed. Request aborted.

More information is available with DEBUG=True.

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我确信在模板中每个表单都有{% csrf_token %},这是我的setting.py django应用程序文件:

import os
from pathlib import Path
from decouple import config

BASE_DIR = Path(__file__).resolve().parent.parent

SECRET_KEY = config("DJANGO_SECRET_KEY")

SITE_ID = 1

DEBUG = False

ALLOWED_HOSTS = ["winni-furnace.ca", "www.winni-furnace.ca"]

CSRF_COOKIE_SECURE = True
CSRF_COOKIE_DOMAIN = '.winni-furnace.ca'

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'django.contrib.sites',
    'django.contrib.sitemaps',
    # local
    'accounts.apps.AccountsConfig',
    'blog.apps.BlogConfig',
    'mail_service.apps.MailServiceConfig',
    'messages_app.apps.MessagesAppConfig',
    'offers.apps.OffersConfig',
    'pages.apps.PagesConfig',
    'projects.apps.ProjectsConfig',
    'score.apps.ScoreConfig',
    'services.apps.ServicesConfig',
    # 3rd
    'taggit',
    "django_social_share",
    "whitenoise.runserver_nostatic"
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'whitenoise.middleware.WhiteNoiseMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'app.urls'

INTERNAL_IPS = [
    # ...
    "127.0.0.1",
    # ...
]

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [BASE_DIR / 'templates']
        ,
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'app.wsgi.application'

AUTH_USER_MODEL = "accounts.CustomUser"
LOGIN_REDIRECT_URL = "pages:index"
LOGOUT_REDIRECT_URL = "pages:index"

# Database
# https://docs.djangoproject.com/en/5.0/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql',
        'NAME': config('POSTGRES_DB'),
        'USER': config('POSTGRES_USER'),
        'PASSWORD': config('POSTGRES_PASSWORD'),
        'HOST': 'wiinidb.cxmwqowm20bd.us-east-1.rds.amazonaws.com',
        'PORT': '5432',
    }
}

# Password validation
# https://docs.djangoproject.com/en/5.0/ref/settings/#auth-password-validators

AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
    },
]

# Internationalization
# https://docs.djangoproject.com/en/5.0/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_TZ = True

# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/5.0/howto/static-files/

EMAIL_PORT = 587
EMAIL_USE_TLS = True
EMAIL_BACKEND = "django_ses.SESBackend"
AWS_SES_REGION_NAME = "us-west-1"
ASW_SES_REGION_ENDPOINT = "email-smtp.us-west-1.amazonaws.com"
EMAIL_HOST_USER = "[email protected]"

STATIC_URL = "/static/"
STATICFILES_DIRS = [BASE_DIR / "static"]
STATIC_ROOT = BASE_DIR / "staticfiles"
STATICFILES_STORAGE = "whitenoise.storage.CompressedManifestStaticFilesStorage"
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
MEDIA_URL = '/media/'

AWS_ACCESS_KEY_ID = config("AWS_ACCESS_KEY_ID")
AWS_SECRET_ACCESS_KEY = config("AWS_SECRET_ACCESS_KEY")
AWS_STORAGE_BUCKET_NAME = 'wiini'
AWS_S3_SIGNATURE_NAME = config("AWS_S3_SIGNATURE_NAME")
AWS_S3_REGION_NAME = 'ca-central-1'
AWS_S3_FILE_OVERWRITE = False
AWS_DEFAULT_ACL = None
AWS_S3_VERITY = True
DEFAULT_FILE_STORAGE = 'storages.backends.s3boto3.S3Boto3Storage'

# Default primary key field type
# https://docs.djangoproject.com/en/5.0/ref/settings/#default-auto-field

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'


这是我的ngnix配置:

server{

        listen 80;
        server_name  winni-furnace.ca www.winni-furnace.ca;

        location /static/ {
        root /home/ubuntu/winnipeg_prod/app/staticfiles;
    }

        location / {

                include proxy_params;
                proxy_pass http://unix:/home/ubuntu/winnipeg_prod/app/app.sock;
           
        }

}


我不知道我必须做什么,为什么会发生这种情况,而且我不专业,所以如果我做了一个愚蠢的错误,请对我放松,谢谢
update(我把debug设置为True)我现在得到这个错误页面:

Forbidden (403)
CSRF verification failed. Request aborted.

Help
Reason given for failure:

    Origin checking failed - https://winni-furnace.ca does not match any trusted origins.
    
In general, this can occur when there is a genuine Cross Site Request Forgery, or when Django’s CSRF mechanism has not been used correctly. For POST forms, you need to ensure:

Your browser is accepting cookies.
The view function passes a request to the template’s render method.
In the template, there is a {% csrf_token %} template tag inside each POST form that targets an internal URL.
If you are not using CsrfViewMiddleware, then you must use csrf_protect on any views that use the csrf_token template tag, as well as those that accept the POST data.
The form has a valid CSRF token. After logging in in another browser tab or hitting the back button after a login, you may need to reload the page with the form, because the token is rotated after a login.
You’re seeing the help section of this page because you have DEBUG = True in your Django settings file. Change that to False, and only the initial error message will be displayed.

You can customize this page using the CSRF_FAILURE_VIEW setting.

inn6fuwd

inn6fuwd1#

一切正常,但在生产上的每一个形式提交我得到这个403错误
你得到这个错误的原因是因为你用https请求你的网站,但你没有在nginx上定义443端口。这里是一个post使用AWS来做这件事。
下面是一个简单的例子:

server {
     server_name  winni-furnace.ca www.winni-furnace.ca;
     location /static/ {
     root /home/ubuntu/winnipeg_prod/app/staticfiles;
     return 301 https://winni-furnace.ca$request_uri;
}

server {
    server_name winni-furnace.ca www.winni-furnace.ca;

    listen 443;

    ssl on;
    ssl_certificate /path/of/winni_cert_chain.crt;
    ssl_certificate_key /path/of/winni.key;

    location / {
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto https; 
        proxy_set_header Host $http_host;
    }
}

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注意,我添加了这行return 301 https://winni-furnace.ca$request_uri;,它会自动将所有http请求重定向到https。

qnakjoqk

qnakjoqk2#

您需要在settings.py中包含CSRF_TRUSTED_ORIGINS

CSRF_TRUSTED_ORIGINS = [
    'https://domaim.com'
]

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