nginx.conf

user www-data;
worker_processes auto;
pid /var/run/nginx.pid;

events {
    worker_connections 1024;
    multi_accept on;
    use epoll;
}

http {
    charset UTF-8;

    sendfile on;
    keepalive_timeout 15;
    keepalive_disable msie6;
    keepalive_requests 100;
    tcp_nopush on;
    tcp_nodelay off;
    server_tokens off;

    include /etc/nginx/mime.types;
    default_type  application/octet-stream;

    access_log /var/log/nginx/access.log combined;
    error_log /var/log/nginx/error.log error;

    gzip on;
    gzip_comp_level 5;
    gzip_min_length 512;
    gzip_buffers 4 8k;
    gzip_proxied any;
    gzip_vary on;
    gzip_disable "msie6";
    gzip_types
        text/css
        text/javascript
        text/xml
        text/plain
        text/x-component
        application/javascript
        application/x-javascript
        application/json
        application/xml
        application/rss+xml
        application/vnd.ms-fontobject
        font/truetype
        font/opentype
        image/svg+xml;

    include /etc/nginx/sites-enabled/*.conf;
}