119 lines
4.0 KiB
Plaintext
119 lines
4.0 KiB
Plaintext
map $http_upgrade $connection_upgrade {
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default upgrade;
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'' close;
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}
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# www 域名重定向
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server {
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listen 80;
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listen [::]:80;
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server_name www.51easyai.com;
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# 添加 HSTS 策略
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add_header Strict-Transport-Security "max-age=31536000" always;
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# ssl 版本控制
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ssl_protocols TLSv1.2 TLSv1.3; # 只启用 TLS 1.2 和 TLS 1.3
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# 用于 certbot 验证的配置
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location /.well-known/acme-challenge/ {
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root /var/www/certbot;
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try_files $uri =404;
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}
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# 更严格的重定向规则
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location / {
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return 301 https://51easyai.com$request_uri;
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}
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}
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server {
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listen 80;
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listen [::]:80;
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server_name 51easyai.com;
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# 手动添加 SSL 配置，如果不使用certbot续签证书，可以在这里手动配置证书
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# listen 443 ssl http2;
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# listen [::]:443 ssl http2;
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# ssl_certificate /path/to/cert.pem;
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# ssl_certificate_key /path/to/key.pem;
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# ssl 版本控制
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ssl_protocols TLSv1.2 TLSv1.3; # 只启用 TLS 1.2 和 TLS 1.3
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# 通用安全头部
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add_header X-Content-Type-Options nosniff;
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add_header X-Frame-Options "SAMEORIGIN";
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add_header X-XSS-Protection "1; mode=block";
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# 用于 certbot 验证的配置
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location /.well-known/acme-challenge/ {
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root /var/www/certbot;
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try_files $uri =404;
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}
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location / {
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proxy_pass http://127.0.0.1:3010/;
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proxy_redirect off; # 修改重定向处理
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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 Host $host;
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}
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location /api/ {
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proxy_pass http://127.0.0.1:3001/;
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proxy_read_timeout 600s; # 您已设置，适合长连接
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client_max_body_size 100M;
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proxy_redirect off;
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# --- SSE 关键配置开始 ---
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proxy_buffering off; # 必须：关闭代理缓冲，数据会立即从后端发送到客户端
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proxy_cache off; # 必须：禁用缓存，SSE是动态内容
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proxy_set_header Connection ''; # 清除 Connection header，有助于保持长连接
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proxy_http_version 1.1; # 推荐使用 HTTP/1.1
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proxy_set_header Accept-Encoding ''; # 可选：防止上游压缩导致缓冲，如果后端有gzip等压缩，可能会影响流式输出
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# --- SSE 关键配置结束 ---
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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 Host $host;
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}
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location /socket.io {
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proxy_pass http://127.0.0.1:3002;
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proxy_read_timeout 300s;
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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_http_version 1.1;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection $connection_upgrade;
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proxy_buffering off; # 对于 WebSocket 连接禁用缓冲
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}
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}
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# chatapi 大语言模型转发子域名配置
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server {
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listen 80;
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listen [::]:80;
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server_name chatapi.51easyai.com;
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# 用于 certbot 验证的配置
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location /.well-known/acme-challenge/ {
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root /var/www/certbot;
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try_files $uri =404;
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}
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location / {
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client_max_body_size 64m;
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proxy_http_version 1.1;
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proxy_pass http://127.0.0.1:3000; # 请根据实际情况修改你的端口
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proxy_set_header Host $host;
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proxy_set_header X-Forwarded-For $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_cache_bypass $http_upgrade;
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proxy_set_header Accept-Encoding gzip;
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proxy_read_timeout 300s; # GPT-4 需要较长的超时时间，请自行调整
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}
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}
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