Nginx长连接问题

[littlewrong]

Post状态一直没有返回值，但又不报错，搞了2天完全崩溃了，哪位大神可以帮忙看看吗，谢谢啦
upstream Ip_Group{
server 192168.0.100:80;
server 192168.0.101:80;
server 192168.0.102:80;
keepalive 600;
ip_hash;
}
server {
listen 8000;
location / {
proxy_pass http://Ip_Group;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "";
proxy_set_header Host $host;
proxy_cache_bypass $http_upgrade;
}
}


nginx.conf


user nginx;
worker_processes 1;

error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;


events {
worker_connections 1024;
}


http {
include /etc/nginx/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 /var/log/nginx/access.log main;

sendfile on;
#tcp_nopush on;

keepalive_timeout 3600s;

client_body_timeout 3600s;
client_header_timeout 3600s;

fastcgi_connect_timeout 3600s;

fastcgi_send_timeout 3600s;

fastcgi_read_timeout 3600s;

fastcgi_buffer_size 128k;

fastcgi_buffers 8 128k;

fastcgi_busy_buffers_size 128k;

fastcgi_temp_file_write_size 128k;

send_timeout 3600s;

proxy_read_timeout 3600s;

proxy_send_timeout 3600s;

#gzip on;

include /etc/nginx/conf.d/*.conf;
}


IIS那边的请求大概4分钟跑完，Nginx给客户端这边的POST响应状态一直在请求中，没有任何提示，哪修正大神谢谢啦。

[littlewrong]

我等了10多分钟，IIS那边的请求大概4分钟跑完，Nginx这边的请求响应一直在请求中，没有任何提示，哪修正大神谢谢啦

[cqyy725]

你这nginx配的什么鬼？