Nginx配置

#user  nobody;
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  10240;
}


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;

    log_format main '[$time_local]Client=$remote_addr, x_forwarded_for=$proxy_add_x_forwarded_for, Request="$request", Cache=$upstream_cache_status, '        'Upstream=$upstream_addr, Response=$status, UpStatus=$upstream_status, Time=$request_time, UpTime=$upstream_response_time, Size=$body_bytes_sent, '        'x-up-calling-line-id=$http_x_up_calling_line_id, Cookie="$http_cookie", UserAgent="$http_user_agent"';
    access_log logs/access.log   main;

    #limit_req_zone $binary_remote_addr zone=one:10m rate=60r/m; 

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;

    keepalive_timeout  65;

    gzip on;   
    gzip_min_length 1024;   
    gzip_types text/css text/javascript application/xml text/json;   
    gzip_disable "MSIE [1-6]\.";

    proxy_cache_path cache levels=1:2 keys_zone=mycache:300m inactive=12h max_size=10g;

    client_header_buffer_size 16k;
    client_body_buffer_size 64k;
    client_max_body_size 10m;
    proxy_buffers 16 64k;

    upstream www{
       server 127.0.0.1:8081;
    }

    upstream pcc
    {
     ip_hash;      
       server 127.0.0.1:8080;
       #server 61.191.44.233:8080;
     server 172.16.6.197:8080;
     server 172.16.6.199:8080;  
    }

    upstream pccmanager{
       server 172.16.6.199:8080;
    }

    upstream pccw{
       ip_hash;
       server 172.16.6.196:8080;
       server 172.16.6.197:8080;
    }
    #gzip 
    server {
        listen       8081;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            #limit_req zone=one burst=100 nodelay;
          proxy_pass http://pcc;
            proxy_set_header   Host             $host:8081;
            #proxy_pass http://61.191.44.233;
        }

        location /download/ {
         rewrite ^/download/(.*)/(.*)/(.*)$ /pcc/app/download?type=$1&origin=$2&userid=$3&source=1 last;        
        
         expires 4h;
         proxy_cache mycache;
         proxy_cache_valid 200 302 24h;
       }


location /view/ {
         rewrite ^/view/(.*)$ /pcc/view?id=$1 last;
         expires 4h;
         proxy_cache mycache;
         proxy_cache_valid 200 302 24h;
       }
        location /xz/ {
         rewrite ^/xz/(.*)/(.*)$ /pcc/index.jsp?mobile=$1&password=$2 last;
         expires 4h;
         proxy_cache mycache;
         proxy_cache_valid 200 302 24h;
       }
  
        location /imguploadwww/ {        
            proxy_pass http://www/gridfs/;        
            expires 4h;        
            proxy_cache mycache;        
            proxy_cache_valid 200 302 24h;
        }

     location /pccw/ {
        proxy_pass http://pccw;
        proxy_set_header     Host           $host:8081;
        }

     location /pccmanager/ {
        proxy_pass http://pccmanager;
        proxy_set_header     Host           $host:8081;
        }

         location /gridfs/ {
           gridfs zxdbg_81_mg
           root_collection=photo
               field=filename type=string;
           mongo foo
                172.16.6.196:27017
                172.16.6.197:27017
                172.16.6.199:27017;
         }


        #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;
    #    server_name  localhost;

    #    ssl                  on;
    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_timeout  5m;

    #    ssl_protocols  SSLv2 SSLv3 TLSv1;
    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers   on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

}