nginx在windows下配置缓存服务器缓存静态资源+Tomcat集群

nginx安装目录

修改nginx.conf文件配置负载均衡配置Tomcat集群并设置动静分离

#user  nobody;  

  

error_log  logs/error.log;  

  

worker_processes 2;

worker_rlimit_nofile 1024;

events {

    worker_connections 1024;

}



http {  

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '

                                        '"$status" $body_bytes_sent "$http_referer" '

                                        '"$http_user_agent" "$http_x_forwarded_for" '

                                        '"$gzip_ratio" $request_time $bytes_sent $request_length';

    access_log  logs/access.log  main;

    

    include mime.types;

        default_type application/octet-stream;



         charset gb2312;



         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 64k; 

         fastcgi_buffers 4 64k; 

         fastcgi_busy_buffers_size 128k; 

         fastcgi_temp_file_write_size 128k; 

 

         gzip on; 

         gzip_min_length  1k; 

         gzip_buffers     4 16k; 

         gzip_http_version 1.0; 

         gzip_comp_level 2; 

         gzip_types  text/plain application/x-javascript text/css application/xml; 

         gzip_vary on;  

  

    #gzip  on;  

    upstream  tomcat_server {  

              server   localhost:9001 weight=1;  

              #server   localhost:9002 weight=1;  

    }  

    server {  

        listen       80;  

        server_name  10.67.16.226;  

        charset utf-8;  



    root static;

    #配置Nginx动静分离，定义的静态页面直接从Nginx发布目录读取。

    location ~ .*\.(htm|gif|jpg|jpeg|bmp|png|ico|txt|js|css|svg|eot|ttf|woff|woff2)$ {

      root static; #static前面不加 '/' 表示从nginx安装目录为根目录所以静态资源就可以放到static文件夹下, 加 '/' 表示已我们的本地磁盘根目录(如我D://static), 如果错误可以看logs下的error.log

      #expires定义用户浏览器缓存的时间为7天，如果静态页面不常更新，可以设置更长，这样可以节省带宽和缓解服务器的压力

      expires      7d; 

       }



    location / {  

        proxy_next_upstream http_502 http_504 error timeout invalid_header;  

        proxy_set_header Host  $host;  

        proxy_set_header X-Real-IP $remote_addr;  

        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;  

        proxy_pass http://tomcat_server;  

    }

        location ~ ^/(WEB-INF)/ {   

        deny all;   

        }   

  

        error_page   500 502 503 504  /50x.html;  

    location = /50x.html {  

            root   html;  

        }  

    }  

} 

我的网站的静态资源都要从resource文件夹下读取(说明: 下面页面以.html结尾的不是完全静态的是局部静态, 就是使用ajax推送数据首页的数据多数是推送), 但是每次读取都是从tomcat下的resource直接读, 比如jquery, css, bootstrap之类的静态文件我现在就要把他们放到nginx;

 

看看下面的tomcat的root目录下并没有resource文件夹, 静态资源从nginx上直接读取并让客户端缓存; 我的tomcat端口为9001,下面来验证一下静态文件是从nginx上读取的;

访问本地9001端口tomcat

 

下面是访问nginx服务器(静态文件访问nginx动态由tomcat处理);

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