130 lines
3.7 KiB
Nginx Configuration File
130 lines
3.7 KiB
Nginx Configuration File
events {
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worker_connections 1024;
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}
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http {
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# 上游服务器配置
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upstream multi_agent_backend {
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server multi-agent-system:8000;
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keepalive 32;
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}
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# 日志格式
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log_format main '$remote_addr - $remote_user [$time_local] "$request" '
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'$status $body_bytes_sent "$http_referer" '
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'"$http_user_agent" "$http_x_forwarded_for"';
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access_log /var/log/nginx/access.log main;
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error_log /var/log/nginx/error.log warn;
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# 连接超时设置
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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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# SSE 特殊配置：禁用缓冲
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# 这对于 Server-Sent Events 至关重要
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map $http_accept $sse_connection {
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default "keep-alive";
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"text/event-stream" "keep-alive";
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}
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server {
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listen 80;
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server_name localhost;
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# 客户端请求体大小限制
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client_max_body_size 10M;
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# API 代理配置
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location /api/ {
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proxy_pass http://multi_agent_backend;
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# 必要的代理头
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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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# HTTP/1.1 支持（SSE 必需）
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proxy_http_version 1.1;
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proxy_set_header Connection "";
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# 禁用缓冲（SSE 关键配置）
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proxy_buffering off;
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proxy_cache off;
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proxy_request_buffering off;
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# Chunked 传输编码
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chunked_transfer_encoding on;
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}
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# SSE 流端点特殊配置
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location /api/stream/ {
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proxy_pass http://multi_agent_backend;
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# 代理头
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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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# HTTP/1.1 和 Connection
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proxy_http_version 1.1;
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proxy_set_header Connection "";
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# SSE 关键：完全禁用缓冲
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proxy_buffering off;
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proxy_cache off;
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proxy_request_buffering off;
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# Nginx 特殊指令：禁用 FastCGI 缓冲
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fastcgi_buffering off;
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# 保持长连接
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proxy_connect_timeout 60s;
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proxy_send_timeout 300s;
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proxy_read_timeout 300s;
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# SSE 心跳
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proxy_ignore_client_abort off;
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}
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# 测试 UI 页面
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location /test-ui {
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proxy_pass http://multi_agent_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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}
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# 健康检查端点
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location /health {
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proxy_pass http://multi_agent_backend;
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access_log off;
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}
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# API 文档
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location /docs {
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proxy_pass http://multi_agent_backend;
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proxy_set_header Host $host;
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}
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location /openapi.json {
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proxy_pass http://multi_agent_backend;
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proxy_set_header Host $host;
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}
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}
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# HTTPS 配置（可选，取消注释启用）
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# server {
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# listen 443 ssl http2;
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# server_name your-domain.com;
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#
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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_protocols TLSv1.2 TLSv1.3;
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# ssl_ciphers HIGH:!aNULL:!MD5;
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#
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# # 同样的代理配置...
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# }
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}
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