Nginx代理websocket

1. 普通websocket请求

location /ws/ {
          # WebSocket 核心配置
          proxy_http_version 1.1;
          proxy_set_header Upgrade $http_upgrade;
          proxy_set_header Connection "upgrade";
          
          # 基础代理配置
          proxy_set_header Host $host;
          proxy_set_header X-Real-IP $remote_addr;
          proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
          
          # 超时配置（WebSocket 建议设置较长超时）
          proxy_read_timeout 3600s;
          proxy_send_timeout 3600s;
          proxy_connect_timeout 60s;
          
          # 指向 WebSocket 后端服务
          proxy_pass http://localhost:8080;
    }

2. 视频websocket请求

location /rtp/ {
          # WebSocket 核心配置
          proxy_http_version 1.1;
          proxy_set_header Upgrade $http_upgrade;

          # 基础代理配置
          proxy_set_header Host $host;
          proxy_set_header X-Real-IP $remote_addr;
          proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    
          # 视频播放的 WebSocket 建议关闭缓存（关键）
          proxy_buffering off;
          proxy_cache off;

          # 超时配置（视频播放长连接，建议更长）
          proxy_read_timeout 86400s;  # 24小时
          proxy_send_timeout 86400s;
          proxy_connect_timeout 60s;
          proxy_pass http://localhost:8080;
   }