65 lines
1.9 KiB
Plaintext
65 lines
1.9 KiB
Plaintext
# Nginx WebSocket 代理配置示例
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# 用于将 /api/socket.io 请求代理到后端的 Socket.IO 服务器
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server {
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listen 80;
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server_name d1kt.cn;
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# 重定向 HTTP 到 HTTPS
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return 301 https://$server_name$request_uri;
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}
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server {
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listen 443 ssl http2;
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server_name d1kt.cn;
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# SSL 证书配置
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ssl_certificate /etc/letsencrypt/live/d1kt.cn/fullchain.pem;
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ssl_certificate_key /etc/letsencrypt/live/d1kt.cn/privkey.pem;
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# SSL 优化配置
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ssl_protocols TLSv1.2 TLSv1.3;
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ssl_ciphers ECDHE-RSA-AES256-GCM-SHA512:DHE-RSA-AES256-GCM-SHA512:ECDHE-RSA-AES256-GCM-SHA384: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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# 根目录静态文件服务
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root /var/www/typing_practiceweb/build;
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index index.html index.htm;
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# 静态资源缓存
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location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg)$ {
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expires 1y;
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add_header Cache-Control "public, immutable";
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}
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# API 请求代理配置
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location /api/ {
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proxy_pass http://localhost:5001/; # 注意：末尾的斜杠很重要！
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proxy_http_version 1.1;
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# WebSocket 代理头
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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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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# 超时设置
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proxy_read_timeout 86400; # WebSocket 长连接需要较长的超时时间
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proxy_send_timeout 86400;
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proxy_connect_timeout 30;
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# 缓冲区设置
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proxy_buffering off;
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proxy_buffer_size 16k;
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proxy_buffers 4 32k;
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}
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# SPA 回退路由
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location / {
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try_files $uri $uri/ /index.html;
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}
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} |