Nginx反向代理+DNS轮询+IIS7.5 千万PV 百万IP 双线 网站架构案例

    #access_log  /data/logs/access.log  access;

    sendfile        on;
    tcp_nopush     on;
    tcp_nodelay on;
    server_tokens off;
    keepalive_timeout 60;
    client_header_buffer_size 4k;
    #large_client_header_buffers 4 32k;
    client_max_body_size 10m;

    client_header_timeout  120s;
    client_body_timeout    120s;
    send_timeout           120s;

    gzip  off;
    gzip_min_length 1k;
    gzip_buffers 4 16k;
    output_buffers   1 512k;
    postpone_output  1460;
    #gzip_http_version 1.1;
    gzip_comp_level 4;
    gzip_types text/plain text/css text/javascript text/xml application/x-javascript application/xml application/xml+rss;
    gzip_vary on;

    server {
        listen       80;
        server_name  localhost;

        location / {
            rewrite ^ http://www.test.com$request_uri?;
      #root   /data/html/www;
            #index  index.html index.htm;
        }

        error_page  404              /data/html/www/404.html;

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
        location /status {
        stub_status on;
  access_log  off;
        }
  location /nstatus {
        check_status;
        access_log off;
        #allow SOME.IP.ADD.RESS;
        #deny all;