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Nginx 的美中不足

Posted by phplzc 
Nginx 的美中不足
October 15, 2009 10:19AM
1,Nginx 是一个用php-cgi来执行php代码的.php-cgi的唯一的一个特点是快,但php-cgi模式本身就有不足,启动的进程会由于访问量的增高而自动的死掉或没有执行能力.

2,Nginx的负载均衡,是一个用高性能的 HTTP 和 强大的代理功能,但是负载均衡用的是

server1 nginx.conf:

upstream sendhost {

server server1 weight=3;

server server2;

}

当server1为均衡器,访问server:www.example.com时,会被均衡到server2但是server2接收$_SERVER[HTTP_HOST]=sendhost,而不是等www.example.com,所以就实现不多域名,多域名时还需要写很多个 upstream domain,所以这一点很不爽.真的希望Nginx可以解决此问题.
Re: Nginx 的美中不足
October 15, 2009 09:50PM
看來兄弟也是中國人, 而且對nginx很熟悉, 能不能告訴我, 我的nginx的日誌裏常常會出現:failed (110: Connection timed out) while connecting to upstream, client:這個錯誤, 是什麼原因, 謝謝!

最好能做個朋友, 我的聯繫方式是:zhaoshun727@hotmail.com
Re: Nginx 的美中不足
November 11, 2009 10:49PM
你好:
我在用nginx时,当我用post方法提交时,服务器返回Illegal request。看了看错误,4 client closed prematurely connection, so upstream connection is closed too (104: Connection reset by peer) while sending request to upstream
。我的配置文件:worker_processes 1;
daemon off;
master_process off;
error_log logs/debug.log debug;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
sendfile on;
keepalive_timeout 65;
upstream backend {
server 10.10.151.118:80; # client addr == 10.10.151.123 and nginx server addr == 10.10.151.99
}
server {
listen 808;
server_name www.domain.com;
location / {
proxy_pass http://backend;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
location ~ \.php$ {
proxy_pass http://127.0.0.1;
}
}
}
Re: Nginx 的美中不足
November 14, 2009 03:48AM
看来使用nginx的中国人不少呀
我们的基于Nginx的虚拟主机系统
[url=http://www.nginxadmin.net]NginxAdmin[/url]

我们提供[url=http://www.nginxadmin.net]免费PHP空间[/url],
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