nginx 配置

user  root;
worker_processes  10;

error_log  /home/do1/nginx/logs/error.log;
error_log  /home/do1/nginx/logs/error.log  info;

pid     /var/run/nginx.pid;
worker_rlimit_nofile 65535;
events {
    use epoll;
    worker_connections  102400;
    multi_accept on;
}

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  /home/do1/nginx/logs/access.log;
	server_tokens off;

    	sendfile        on;
    	#tcp_nopush     on;
	#post_entry_max_size
	client_max_body_size 200m;
    	#keepalive_timeout  0;
    	keepalive_timeout  10s;

    	#Compression Settings
	gzip on;
	gzip_http_version 1.0;
	gzip_comp_level 7;
	gzip_proxied any;
	gzip_min_length 100;
	gzip_buffers 16 8k;
	gzip_types text/plain text/css application/javascript application/x-javascript text/xml application/xml application/xml+rss text/javascript image/jpeg image/gif image/png;
	# Some version of IE 6 don't handle compression well on some mime-types,
	# so just disable for them
	gzip_disable "MSIE [1-6].(?!.*SV1)";
	# Set a vary header so downstream proxies don't send cached gzipped
	# content to IE6
	gzip_vary on;
	#end gzip 
	
	#cache begin
	proxy_buffering on;
	proxy_cache_valid any 10240m;
	proxy_cache_path /home/do1/nginx/proxy_cache levels=1:2 keys_zone=my-cache:1000m max_size=20480m inactive=10240m;
	proxy_temp_path /home/do1/nginx/temp;
	proxy_buffer_size 128k;
	proxy_buffers 32 128k;
	#cache end

	upstream dsf{
               server 127.0.0.1:8080 weight=1 max_fails=2 fail_timeout=10s;
	} 

	server {
    		listen  28080;
    		server_name  www.sgwsgw.com;
		charset utf-8;
    		access_log  /home/do1/nginx/logs/host.access.log;	
		#管理后台  
		location  /manager {
			alias  /home/do1/html/manager;
			index  index.html;
			try_files $uri $uri/ /index.html;
		}
		#手机前端
		location  /portal {
			alias  /home/do1/html/portal;
			index index.html;
          		try_files $uri $uri/ /index.html;
		}
                
        
		#dsf
                location /api {
                        proxy_pass http://dsf/;
                        proxy_set_header Host $http_host;
                        proxy_set_header X-Real-IP $remote_addr;
                        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
                }
		#zdph
                location /zdph {
                        proxy_pass http://dsf;
                        proxy_set_header Host $http_host;
                        proxy_set_header X-Real-IP $remote_addr;
                        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
                }
		#dsf
                location / {
                        proxy_pass http://dsf;
                        proxy_set_header Host $http_host;
                        proxy_set_header X-Real-IP $remote_addr;
                        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
		}                	
    		#error_page  404              /404.html;
    		#redirect server error pages to the static page /50x.html
    		#error_page   500 502 503 504  /50x.html;
    		location = /50x.html {
        		root   html;
    		}
	}
}