nginx反向代理和负载均衡简单示例

server {
	listen       80;
	server_name  mzwu.com www.mzwu.com;
	root   D:\wwwroot\com.mzwu.www;
	
	location / {            
		index    default.asp;
	}
	
	location ~*\.(asp|asa)$ {
		proxy_pass http://www.mzwu.com:81; #IIS网站
		proxy_set_header Host      $host;
		proxy_set_header X-Real-IP $remote_addr;
	}
}

upstream nlb_mzwu_com {
	ip_hash; #同一客户端传给同一台服务器
	server www.mzwu.com:81;
	server www.mzwu.com:82;
	server www.mzwu.com:83;
}

server {
	listen       80;
	server_name  mzwu.com www.mzwu.com;
	
	location / {            
		proxy_pass http://nlb_mzwu_com;
		proxy_set_header Host      $host; #必需
		proxy_set_header X-Real-IP $remote_addr;
	}
}