python - 这个找不到媒体目录的 Nginx 配置有什么问题？

Question

我正在使用我在本地 Ubuntu Server 18.04 LTS 上使用 Gunicorn、Nginx、Redis 和 Postgresql 托管的视频博客演示 Django 项目。我已经在 Virtualbox 上安装了这个服务器并分配了一个固定的 IP。静态文件（html、css、js）运行良好，但没有显示视频和媒体文件夹的默认图像文件。静态和媒体文件夹都在项目根目录中。我认为没有正确配置 Nginx 配置文件。但是当我用开发服务器检查它们时一切正常。亲爱的，我很新，缺乏高级编程知识。这就是为什么，我请求你帮助解决这个问题。如果有任何错误，请查看下面的代码。提前致谢！

来自浏览器控制台的错误

Failed to load resource: the server responded with a status of 403 (Forbidden) /media/videos/2019/10/02/Algebra_Basics-_What_Is_Algebra_-_Math_Antics.mp4:1

项目结构

settings.py 文件的一部分

# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/2.2/howto/static-files/

STATIC_ROOT = os.path.join(BASE_DIR, 'static')
STATIC_URL = '/static/'
STATICFILES_DIRS = [
    os.path.join(BASE_DIR, 'kiji/static')
]    

MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
MEDIA_URL = '/media/'

# For sending email
EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'


# Redis Configuration
REDIS_HOST = 'localhost'
REDIS_PORT = 6379
REDIS_DB = 0

Nginx 配置

server {
    listen 80;
    server_name 192.168.1.44;

    location = /favicon.ico { access_log off; log_not_found off; }
    location /static/ {
        root /home/djangoadmin/pyapps/kiji_project/;
    }

    location /media/ {
        root /home/djangoadmin/pyapps/kiji_project/;
    }

    location / {
        include proxy_params;
        proxy_pass http://unix:/run/gunicorn.sock;
    }
}

Gunicorn的确认

[Unit]
Description=gunicorn daemon
Requires=gunicorn.socket
After=network.target

[Service]
User=djangoadmin
Group=www-data
WorkingDirectory=/home/djangoadmin/pyapps/kiji_project
ExecStart=/home/djangoadmin/pyapps/venv/bin/gunicorn \
          --access-logfile - \
          --workers 3 \
          --bind unix:/run/gunicorn.sock \
          kiji.wsgi:application

[Install]
WantedBy=multi-user.target

视频的models.py文件

from django.db import models
from django.conf import settings
from django.utils import timezone
from django.contrib.auth.models import User
from teacher.models import Teacher
from django.urls import reverse

class Post(models.Model):
    teacher = models.ForeignKey(Teacher, on_delete = models.DO_NOTHING, 
                                blank=True, null=True,
                                related_name='blog_teachers')
    author = models.ForeignKey(User, on_delete = models.CASCADE,
                                related_name='blog_posts')
    title = models.CharField(max_length = 100)    

    clip = models.FileField(upload_to = 'videos/%Y/%m/%d/')

    description = models.TextField(max_length = 2400, blank = True)
    publish = models.DateTimeField(default = timezone.now)
    created = models.DateTimeField(auto_now_add = True)
    updated = models.DateTimeField(auto_now = True)


    class Meta:
        ordering = ('-publish',)

    def __str__(self):
        return self.title


    def get_absolute_url(self):
        return reverse('post-detail', args = [self.id])

默认图像的 models.py 文件

from django.db import models
from django.conf import settings
from PIL import Image


class Profile(models.Model):    
    name = models.CharField(max_length = 30)    
    present_address = models.CharField(max_length = 200)
    permanent_address = models.CharField(max_length = 200)
    mobile_number = models.CharField(max_length = 14, unique = True, null=True)    
    profile_picture = models.ImageField(default = 'default_profile.jpg', upload_to='users/%Y/%m/%d/')

    def __str__(self):
        return f'{self.user.username} Profile'


    def save(self, *args, **kwargs):
        super().save(*args, **kwargs)

        img = Image.open(self.profile_picture.path)

        if img.height > 300 or img.width > 300:
            output_size = (300, 300)
            img.thumbnail(output_size)
            img.save(self.profile_picture.path)

标签： pythondjangonginxredisgunicorn