[Nginx] nginx实现tomcat动静分离详解

user nginx; 
worker_processes 1; 
error_log logs/error.log; 
pid  logs/nginx.pid; 
events { 
  worker_connections 1024; 
} 
http { 
  include  mime.types; 
  default_type application/octet-stream; 
  #日志格式定义 
  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; 
  keepalive_timeout 65; 
  #gzip压缩功能设置 
  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-javascripttext/css application/xml; 
  gzip_vary on; 
  server { 
  listen  80; 
  server_name www.test.com; 
  location / { 
  #jsp网站程序根目录，一般nginx与tomcat在同一个目录 
    root /usr/local/tomcat/webapps/ROOT; 
    index index.html index.jsp index.html; 
  } 
  location ~ .*.jsp$ { 
  index index.jsp; 
  proxy_pass http://127.0.0.1:8080;  #来自jsp请求交给tomcat处理 
  proxy_redirect off; 
  proxy_set_header Host $host;  #后端的Web服务器可以通过X-Forwarded-For获取用户真实IP 
  proxy_set_header X-Real-IP $remote_addr; 
  proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; 
  client_max_body_size 10m;  #允许客户端请求的最大单文件字节数 
  client_body_buffer_size 128k; #缓冲区代理缓冲用户端请求的最大字节数 
  proxy_connect_timeout 90;  #nginx跟后端服务器连接超时时间(代理连接超时) 
  proxy_read_timeout 90;   #连接成功后，后端服务器响应时间(代理接收超时) 
  proxy_buffer_size 4k;  #设置代理服务器（nginx）保存用户头信息的缓冲区大小 
  proxy_buffers 6 32k;  #proxy_buffers缓冲区，网页平均在32k以下的话，这样设置 
  proxy_busy_buffers_size 64k;#高负荷下缓冲大小（proxy_buffers*2） 
  proxy_temp_file_write_size 64k; #设定缓存文件夹大小，大于这个值，将从upstream服务器传 
  } 
  location ~ .*\.(gif|jpg|png|bmp|swf)$  #由nginx处理静态页面 
  { 
  expires 30d;  #使用expires缓存模块，缓存到客户端30天 
  } 
  location ~ .*\.( jsp|js|css)?$ 
  { 
  expires 1d; 
  } 
  error_page 404     /404.html;  #错误页面 
  error_page  500 502 503 504 /50x.html; 
  location = /50x.html { 
    root  html; 
  } 
  }

#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 ~ .*\.(html|htm|gif|jpg|jpeg|bmp|png|ico|txt|js|css)$ { 
  root /webapps/myproject/code/static-resource; 
    #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 1d; 
} 
location ~ ^/(WEB-INF)/ {#这个很重要，不然用户就可以访问了 
    deny all;  
  }

[error] 7195#0: *1693 open() "/home/cms/include/dedeajax2.js" failed (2: No such file or directory), client: 101.226.35.225, server: localhost, request: "GET /cms/include/dedeajax2.js HTTP/1.1"

/home/cms/include/dedeajax2.js