nginx.conf

user  www www;
worker_processes 7;
error_log  /export/Log/nginx/nginx_error.log  crit;
pid        /export/Log/nginx/logs/nginx.pid;

#Specifies the value for maximum file descriptors that can be opened by this process.
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;
                server_name_in_redirect off;
                client_header_buffer_size 32k;
                large_client_header_buffers 4 32k;
                client_max_body_size 10m;

                sendfile on;
                server_tokens off;
                tcp_nopush     on;

                keepalive_timeout 0;
                expires 2h;

                tcp_nodelay on;
                fastcgi_intercept_errors 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 256k;

                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;

                #limit_zone  crawler  $binary_remote_addr  10m;

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


include /usr/local/nginx/conf/sites-enabled/*;
}