user                        admin;

worker_processes            1;
worker_rlimit_nofile        100000;

error_log                   "pipe:/opt/taobao/install/cronolog/sbin/cronolog /home/admin/cai/logs/cronolog/%Y/%m/%Y-%m-%d-error_log" warn;
pid                         /home/admin/cai/tengine.pid;

events {
    use                     epoll;
    worker_connections      20480;
}

http {
    include                 mime.types;
    default_type            application/octet-stream;

    root                    htdocs;

    sendfile                on;
    tcp_nopush              on;

    server_tokens           off;

    keepalive_timeout       0;

    client_header_timeout   1m;
    send_timeout            1m;
    client_max_body_size    100m;
    variables_hash_max_size 1024;

    index                   index.html index.htm;

    log_format              proxyformat    "$remote_addr $request_time_usec $http_x_readtime [$time_local] \"$request_method http://$host:$server_port:$request_uri\" $status $body_bytes_sent \"$http_referer\" \"$http_user_agent\" \"$md5_encode_cookie_unb\" \"$md5_encode_cookie_cookie2\"";

    #access_log              "pipe:/opt/taobao/install/cronolog/sbin/cronolog /home/admin/cai/logs/cronolog/%Y/%m/%Y-%m-%d-%H-taobao-access_log" proxyformat;
    log_not_found           off;

    gzip                    on;
    gzip_http_version       1.0;
    gzip_comp_level         6;
    gzip_min_length         1024;
    gzip_proxied            any;
    gzip_vary               on;
    gzip_disable            msie6;
    gzip_buffers            96 8k;
    gzip_types              text/xml text/plain text/css application/javascript application/x-javascript application/rss+xml application/json;

    proxy_redirect          off;
    proxy_buffers           128 8k;
    proxy_intercept_errors  on;

    proxy_headers_hash_max_size 51200;
    proxy_headers_hash_bucket_size 6400;

    proxy_set_header        Host $host;
    proxy_set_header        X-Real-IP $remote_addr;
    proxy_set_header        Web-Server-Type nginx;
    proxy_set_header        WL-Proxy-Client-IP $remote_addr;
    proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_read_timeout      5m;

    #websocket
    map $http_upgrade $connection_upgrade {
        default upgrade;
        ''      close;
    }

    server {
        listen            7008 default_server;

        location /metrics {
            proxy_pass    http://127.0.0.1:7009/metrics;
        }

        location /sdm_metrics {
            proxy_pass    http://127.0.0.1:7009/metrics;
        }

        location ~ /maybeOtherPath/prefix {
            rewrite '^/maybeOtherPath/prefix/(.*)$' /$1; 
        }

        location ~ \.(fla|pcm|mp3|wav)$ {
            #access_log assets.access.log;
            default_type  audio/x-wav;
            expires       180d;
            root /home/admin/nls-cloud-sdm/var/;
            if ($arg_download){
                    add_header Content-Disposition "attachment; filename=$arg_download";                
            }
        }
    }
}