Конфигурация Nginx для Ghost CMS (Node.js) с кэшированием изображений и SSL

# /etc/nginx/sites-available/blog.example.com.conf
server {
    listen 80;
    server_name blog.example.com;
    return 301 https://blog.example.com$request_uri;
}

server {
    listen 443 ssl http2;
    server_name blog.example.com;

    ssl_certificate /etc/letsencrypt/live/blog.example.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/blog.example.com/privkey.pem;

    client_max_body_size 50M;

    # Кэширование загруженных изображений Ghost
    location /content/images/ {
        alias /var/www/blog.example.com/content/images/;
        expires 365d;
        add_header Cache-Control "public, max-age=31536000";
        access_log off;
    }

    location / {
        proxy_pass http://127.0.0.1:2368;
        proxy_set_header Host $http_host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto https;
        proxy_buffering off;
    }
}