nginx缓存设置

本帖最后由 夏夏 于 2015-1-23 20:04 编辑

worker_processes 1;
error_log  /var/log/nginx_error.log  crit;
worker_rlimit_nofile 65535;
events
{
  use epoll;
  worker_connections 65535;
}

http
{
  include       mime.types;
  default_type  application/octet-stream;

  server_names_hash_bucket_size 128;
  client_header_buffer_size 32k;
  large_client_header_buffers 4 32k;
  client_max_body_size 8m;

  sendfile on;
  tcp_nopush     on;
  keepalive_timeout 60;
  tcp_nodelay on;

  fastcgi_connect_timeout 300;
  fastcgi_send_timeout 300;
  fastcgi_read_timeout 300;
  fastcgi_buffer_size 128k;
  fastcgi_buffers 8 128k;
  fastcgi_busy_buffers_size 256k;
  fastcgi_temp_file_write_size 256k;
  ##cache##
  proxy_connect_timeout 5;
  proxy_read_timeout 60;
  proxy_send_timeout 5;
  proxy_buffer_size 128k;
  proxy_buffers 8 128k;
  proxy_busy_buffers_size 256k;
  proxy_temp_file_write_size 256k;
  proxy_temp_path /home/temp_dir;
  proxy_cache_path /home/cache levels=1:2 keys_zone=cache_one:200m inactive=1d max_size=30g;
  ##end##

  gzip    on;
  gzip_min_length   1k;
  gzip_buffers   4 8k;
  gzip_http_version  1.1;
  gzip_types   text/plain application/x-javascript text/css  application/xml;
  gzip_disable "MSIE [1-6]\.";

server_tokens off;
  log_format  access  '$remote_addr - $remote_user [$time_local] "$request" '
             '$status $body_bytes_sent "$http_referer" '
             '"$http_user_agent" $http_x_forwarded_for';

  upstream www.abc.com {
        server 192.168.20.20:9000;
  }



  server {
        listen       80;
        server_name www.abc.com;
        location ~ .*\.(gif|jpg|png|htm|html|css|js|flv|ico|swf)(.*) {
              proxy_pass http://www.abc.com;
              proxy_redirect off;
              proxy_set_header Host $host;
              proxy_cache cache_one;
              proxy_cache_valid 200 302 1h;
              proxy_cache_valid 301 1d;
              proxy_cache_valid any 1m;
              expires 30d;
        }
        location ~ .*\.(shtml)(.*){
             proxy_pass http://www.abc.com;
             proxy_set_header        Host $host;
             proxy_set_header        X-Real-IP $remote_addr;
             proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
        }
###nginx监控
location /status {
stub_status on;
access_log /usr/local/nginx/logs/status.log;
auth_basic "NginxStatus";
}


        access_log /usr/local/nginx/logs/www.abc.com.log;

  }




include vhost/*.conf;

}