85 lines
2.3 KiB
Plaintext
85 lines
2.3 KiB
Plaintext
# HTTPS反向代理配置
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upstream ai-chat-backend {
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server ai-chat-web:80;
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keepalive 32;
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}
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# HTTP重定向到HTTPS
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server {
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listen 80;
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server_name your-domain.com www.your-domain.com;
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# Let's Encrypt验证
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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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# 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主服务器
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server {
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listen 443 ssl http2;
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server_name your-domain.com www.your-domain.com;
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# SSL配置
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ssl_certificate /etc/nginx/ssl/fullchain.pem;
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ssl_certificate_key /etc/nginx/ssl/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-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-SHA256:ECDHE-RSA-AES256-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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# HSTS
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add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
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# 其他安全头
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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 "strict-origin-when-cross-origin" always;
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# 日志配置
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access_log /var/log/nginx/access.log combined;
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error_log /var/log/nginx/error.log warn;
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# 代理配置
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location / {
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proxy_pass http://ai-chat-backend;
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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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# WebSocket支持
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proxy_http_version 1.1;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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# 超时设置
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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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# 缓冲设置
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proxy_buffering on;
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proxy_buffer_size 4k;
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proxy_buffers 8 4k;
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# 连接复用
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proxy_set_header Connection "";
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}
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# 健康检查
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location /health {
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access_log off;
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proxy_pass http://ai-chat-backend/health;
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}
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}
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