nginx配置实例

user root root;
worker_processes 2;
 
#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;
  use epoll;
}
 
 
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;
 
  #服务器的集群  
  upstream  mySite.com { #服务器集群名字   
  #ip_hash;
  #web服务器1
  server 10.30.x.x:80 weight=10;
  #web服务器2
  #server 10.30.x.x:80 weight=10;
  #server 114.119.x.x:10051 weight=5;#服务器配置 weight是权重的意思，权重越大，分配的概率越大。  
  #server 114.119.x.x:10057 weight=1;  
  }
 
  server {
  listen 80;
  server_name x.x.com;
  #server_name localhost;
 

  #charset koi8-r;
 
  #access_log logs/host.access.log main;
 
  location / {
  proxy_pass http://mySite.com;  
  #以下配置用于获取真实IP
  proxy_set_header Host $host;
  proxy_set_header X-real-ip $remote_addr;
  proxy_set_header REMOTE-HOST $remote_addr;
  proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
  #关闭缓存
  #add_header Cache-Control 'no-store';
  }
 
  #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;
  }
 
  # proxy the PHP scripts to Apache listening on 127.0.0.1:80
  #
  #location ~ .php$ {
  # proxy_pass http://127.0.0.1;
  #}
 
  # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
  #
  #location ~ .php$ {
  # root html;
  # fastcgi_pass 127.0.0.1:9000;
  # fastcgi_index index.php;
  # fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
  # include fastcgi_params;
  #}
 
  # deny access to .htaccess files, if Apache's document root
  # concurs with nginx's one
  #
  #location ~ /.ht {
  # deny all;
  #}
  }
 
 
  # another virtual host using mix of IP-, name-, and port-based configuration
  #
  #server {
  # listen 8000;
  # listen somename:8080;
  # server_name somename alias another.alias;
 
  # location / {
  # root html;
  # index index.html index.htm;
  # }
  #}
 
 
  # HTTPS server
  #
  #server {
  # listen 443 ssl;
  # server_name localhost;
 
  # ssl_certificate cert.pem;
  # ssl_certificate_key cert.key;
 
  # ssl_session_cache shared:SSL:1m;
  # ssl_session_timeout 5m;
 
  # ssl_ciphers HIGH:!aNULL:!MD5;
  # ssl_prefer_server_ciphers on;
 
  # location / {
  # root html;
  # index index.html index.htm;
  # }
  #}
 
}