
user  root;
worker_processes  2;
worker_priority 0;
worker_rlimit_nofile 1024;
worker_cpu_affinity 01 10;
#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  8192;
    multi_accept on;
}


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;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;
    gzip_static on;
    gzip_http_version 1.0;
    expires	max;
    add_header	Cache-Control public;
    add_header	Last-Modified "";
    add_header	ETag "";

    limit_conn_zone $binary_remote_addr zone=ips:10m;

    limit_conn_zone $server_name zone=servers:10m;

    limit_req_zone $binary_remote_addr zone=requests:10m rate=1r/s;

    limit_conn_log_level notice;

    limit_req_log_level warn;

  #reset_timedout_connection on;

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        # these limits apply to the whole virtual server
        limit_conn ips 10;

        # only 1000 simultaneous connections to the same server_name
        limit_conn servers 1000;

        location ~* \.(png|gif|jpg|css|ico|gz|tar.gz|zip)$ {
            autoindex on;
            autoindex_exact_size off;
            root   html;
            index index.zip index.gz index.tar.gz index.html index.htm;
            limit_req zone=requests nodelay;
        }
        location /search {

        # here we want only the /search URL to be rate-limited
        limit_req zone=requests burst=5 nodelay;

        }
        
        location /downloads {

        # using limit_conn to ensure that each client is
        # bandwidth-limited
        # with no getting around it
        limit_conn ips 1;
        limit_conn servers 1;
        limit_rate_after 1m;
        limit_rate 10k;
}
        #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 ssl;
    #    server_name  localhost;

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

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

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

}
