user  nginx;
worker_processes  1;
worker_rlimit_nofile 51200;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;


events {
    use epoll;
    worker_connections 51200;
    multi_accept on;
}


http {
    include       /etc/nginx/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  /var/log/nginx/access.log  main;

    server_names_hash_bucket_size 128;
    client_header_buffer_size 32k;
    large_client_header_buffers 4 32k;
    client_max_body_size 50m;
    sendfile on;
    tcp_nopush on;
    keepalive_timeout 120;
    server_tokens off;
    tcp_nodelay on;

    fastcgi_send_timeout 300;
    fastcgi_read_timeout 300;
    fastcgi_buffers 8 16k;
    fastcgi_buffer_size 16k;
    fastcgi_busy_buffers_size 64k;
    fastcgi_temp_file_write_size 128k;

    gzip on;
    gzip_vary on;
    gzip_comp_level 6;
    gzip_min_length 1k;
    gzip_buffers 16 8k;
    gzip_http_version 1.1;
    gzip_proxied any;
    gzip_types
        text/xml application/xml application/atom+xml application/rss+xml application/xhtml+xml image/svg+xml
        text/javascript application/javascript application/x-javascript
        text/x-json application/json application/x-web-app-manifest+json
        text/css text/plain text/x-component
        font/opentype application/x-font-ttf application/vnd.ms-fontobject
        image/x-icon;
    gzip_disable "MSIE [1-6]\.(?!.*SV1)";

    server {
        listen       80 default_server;
        server_name  _;
        return       404;
   }

    include /etc/nginx/conf.d/*.conf;
}