Nginx Setup

Deploy DrakoPaste behind Nginx with HTTPS/SSL for secure access.

Step 1: Prerequisites

• Ubuntu/Debian server with root access

• Domain pointing to server

• DrakoPaste running on port 3000 (Optional)

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Step 2: Install Nginx

sudo apt update
sudo apt install nginx
sudo systemctl enable --now nginx

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Step 3: SSL Certificate (Let’s Encrypt)

sudo apt install certbot python3-certbot-nginx
sudo certbot --nginx -d your-domain.com

Hint: Replace your-domain.com with your actual domain.

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Step 4: Nginx Config

Create config:

sudo nano /etc/nginx/sites-available/drakopaste

Basic setup:

server {
    listen 80;
    server_name paste.example.com;
    return 301 https://$host$request_uri;
}

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

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

    # Security headers
    add_header X-Frame-Options "SAMEORIGIN";
    add_header X-Content-Type-Options "nosniff";
    add_header X-XSS-Protection "1; mode=block";
    add_header Referrer-Policy "strict-origin-when-cross-origin";

    # API routes
    location /api {
        proxy_pass http://localhost:3000;
        proxy_set_header Host $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 $scheme;
    }

    # Static assets with caching
    location /_next/static {
        proxy_pass http://localhost:3000;
        expires 1y;
        add_header Cache-Control "public, immutable";
    }

    # Next.js assets
    location /_next {
        proxy_pass http://localhost:3000;
        proxy_set_header Host $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 $scheme;
    }

    # Main application
    location / {
        proxy_pass http://localhost:3000;
        proxy_set_header Host $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 $scheme;
    }
}

Important: Make sure to change paste.example.com and 3000 if you are using a different port

Enable:

sudo ln -s /etc/nginx/sites-available/drakopaste /etc/nginx/sites-enabled/
sudo nginx -t
sudo systemctl restart nginx

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Step 5: Firewall

sudo ufw allow 'Nginx Full'
sudo ufw status

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Step 6: Run DrakoPaste

cd /path/to/drakopaste
npm install
npm start

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Step 7: Test

• Visit https://your-domain.com

• Create a paste

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