我在windows 2012服务器上运行node.js(0.8.20和0.9.10)。几个星期以来,我完全没有遇到任何问题。这是没有Nginx(1.2.6)在前面。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应用程序中随机得到这个错误:
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_appnode_modulesexpressnode_modulessendlibsend.js:223:7)
at SendStream.send (C:dem2cz_node_appnode_modulesexpressnode_modulessendlibsend.js:353:17)
at SendStream.pipe (C:dem2cz_node_appnode_modulesexpressnode_modulessendlibsend.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,但我肯定不知道可能是什么。有人能给我建议吗?
如果你愿意,我也可以发布node.js代码,但这并不奇怪,只是一个100行的express应用程序,用于提供AngularJS静态文件,并可以选择在有机器人时提供PhantomJS中生成的HTML。
0.8.20中有一个错误修复程序,大大增加了"http挂断"错误的数量。他们在发行说明中谈到了这一点。正如@robertkelp所说,这没什么好担心的,但你应该捕捉http服务器发出的error
事件,以避免服务器崩溃。