Simple nginx configuration

nginx.conf

worker_processes        2;

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

events {
    use                 epoll;
    worker_connections  1024;
}

http {
    passenger_root /usr/local/rvm/gems/ruby-1.9.2-p180/gems/passenger-3.0.4;
    passenger_ruby /usr/local/rvm/wrappers/ruby-1.9.2-p180/ruby;

    default_type        application/octet-stream;
    include             mime.types;
    keepalive_timeout   65;
    sendfile            on;
    tcp_nodelay         off;
    tcp_nopush          on;

    gzip                on;
    gzip_http_version   1.1;
    gzip_comp_level     2;
    gzip_proxied        any;
    gzip_min_length     1100;
    gzip_buffers        16 8k;
    gzip_types          text/plain text/css application/x-javascript text/xml application/xml application/xml+rss text/javascript application/json;
    gzip_disable        "msie6";

    include             /opt/nginx/conf/sites-enabled/*;
}