user  nginx;
worker_processes  auto;

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

events {
    worker_connections  1024;
}

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;

    sendfile        on;
    sendfile_max_chunk 1m;
    tcp_nopush on;

    keepalive_timeout  65;

    gzip on;
    gzip_static on;
    gzip_vary on;
    gzip_min_length 10240;
    gzip_proxied any;
    gzip_disable "MSIE [1-6]\.(?!.*SV1)";
    
    server {
        listen 80;
        server_name localhost;

        root /usr/share/nginx/html;
        index index.html;

        location ~* \.(jpg|jpeg|png|ico)$ {
            expires 30d;
        }

        error_page 403 /403.html;
        error_page 404 /404.html;
        error_page 500 501 502 503 504 /50x.html;

        location ~ ^/(403|404|50x).html$ {
            root /usr/share/nginx/html/errors;
            internal;
        }
    }
}