Timmy
6126f74fb8
- Add nginx-example.conf with complete SSL configuration - Add SSL-SETUP.md with step-by-step setup guide - Include Let's Encrypt certbot instructions - Add WebSocket support for real-time collaboration - Include security headers and best practices - Add troubleshooting section Co-Authored-By: Claude Sonnet 4 <noreply@anthropic.com>
84 lines
2.6 KiB
Plaintext
84 lines
2.6 KiB
Plaintext
# Nginx 反向代理配置範例 (含 SSL)
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# 放置位置：/etc/nginx/sites-available/codimd
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# HTTP - 自動重定向到 HTTPS
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server {
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listen 80;
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listen [::]:80;
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server_name your-domain.com;
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# Let's Encrypt 驗證目錄
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location /.well-known/acme-challenge/ {
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root /var/www/certbot;
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}
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# 其他 HTTP 流量重定向到 HTTPS
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location / {
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return 301 https://$server_name$request_uri;
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}
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}
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# HTTPS - 主要服務
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server {
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listen 443 ssl http2;
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listen [::]:443 ssl http2;
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server_name your-domain.com;
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# SSL 證書配置 (Let's Encrypt)
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ssl_certificate /etc/letsencrypt/live/your-domain.com/fullchain.pem;
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ssl_certificate_key /etc/letsencrypt/live/your-domain.com/privkey.pem;
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# SSL 安全配置
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ssl_protocols TLSv1.2 TLSv1.3;
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ssl_ciphers 'ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384';
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ssl_prefer_server_ciphers off;
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ssl_session_cache shared:SSL:10m;
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ssl_session_timeout 10m;
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ssl_session_tickets off;
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# HSTS (HTTP Strict Transport Security)
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add_header Strict-Transport-Security "max-age=63072000; includeSubDomains; preload" always;
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# 其他安全標頭
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add_header X-Frame-Options "SAMEORIGIN" always;
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add_header X-Content-Type-Options "nosniff" always;
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add_header X-XSS-Protection "1; mode=block" always;
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add_header Referrer-Policy "no-referrer-when-downgrade" always;
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# 用戶端上傳大小限制
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client_max_body_size 50M;
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# 反向代理到 CodiMD
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location / {
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proxy_pass http://127.0.0.1:3000;
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proxy_http_version 1.1;
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# WebSocket 支援 (CodiMD 即時協作需要)
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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# 標準代理標頭
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_set_header X-Forwarded-Host $host;
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proxy_set_header X-Forwarded-Port $server_port;
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# 超時設定
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proxy_connect_timeout 60s;
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proxy_send_timeout 60s;
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proxy_read_timeout 60s;
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# 緩衝設定
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proxy_buffering off;
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proxy_request_buffering off;
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}
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# 健康檢查端點 (可選)
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location /health {
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access_log off;
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proxy_pass http://127.0.0.1:3000;
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}
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}
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