我在 Windows 2012 服务器上运行 node.js(0.8.20 和 0.9.10)。我已经运行了几个星期绝对没有任何问题。那是前面没有 Nginx(1.2.6)。前面的 nginx 配置如下:
#user  nobody;
worker_processes  1;
#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;
#pid        logs/nginx.pid;
events {
worker_connections  1024;
}
http {
include       mime.types;
default_type  application/octet-stream;
#log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
#                  '$status $body_bytes_sent "$http_referer" '
#                  '"$http_user_agent" "$http_x_forwarded_for"';
#access_log  logs/access.log  main;
sendfile        on;
#tcp_nopush     on;
#keepalive_timeout  0;
keepalive_timeout  65;
#gzip  on;
upstream dem2 {
    server 127.0.0.1:8080;
}
server {
    listen 80;
    server_name dem2.cz dem2;
    access_log /nginx-1.2.6/logs/dem2.log;
    location / {
        #proxy_pass http://127.0.0.1:8080/;
        proxy_pass http://dem2/;
        proxy_set_header  X-Real-IP  $remote_addr;
        proxy_redirect off;
    }
}   
server {
    listen 80;
    server_name localhost;
    location / {
        root   html;
        index  index.html index.htm;
    }
}
}
根据请求,我在 Node.js 应用程序中随机收到此错误:
events.js:69
    throw arguments[1]; // Unhandled 'error' event
                   ^
Error: socket hang up
    at createHangUpError (http.js:1383:15)
    at ServerResponse.OutgoingMessage._writeRaw (http.js:499:26)
    at ServerResponse.OutgoingMessage._send (http.js:466:15)
    at ServerResponse.OutgoingMessage.end (http.js:911:18)
    at SendStream.notModified (C:\dem2cz_node_app\node_modules\express\node_modules\send\lib\send.js:223:7)
    at SendStream.send (C:\dem2cz_node_app\node_modules\express\node_modules\send\lib\send.js:353:17)
    at SendStream.pipe     (C:\dem2cz_node_app\node_modules\express\node_modules\send\lib\send.js:322:10)
    at Object.oncomplete (fs.js:93:15)
Process finished with exit code 1
我怀疑我在 Nginx 中配置了一些错误,但我肯定不知道它可能是什么。有人可以建议吗?
如果你愿意,我也可以发布 node.js 代码,但这没什么花哨的,只是 100 行快速应用程序,用于提供 AngularJS 静态文件,并可选择在有机器人时提供在 PhantomJS 中生成的 HTML。