nginx.conf

user  nginx;
worker_processes  4;

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


events {
    worker_connections  1024;

    # added from http://calendar.perfplanet.com/2012/using-nginx-php-fpmapc-and-varnish-to-make-wordpress-websites-fly/ - 28th Dec 2012
    multi_accept on;
    use epoll;
}


http {

    # Let NGINX get the real client IP for its access logs - added from http://calendar.perfplanet.com/2012/using-nginx-php-fpmapc-and-varnish-to-make-wordpress-websites-fly/ - 28th Dec 2012
    set_real_ip_from 127.0.0.1;
    real_ip_header X-Forwarded-For;

    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;
    #tcp_nopush     on;

    # added from http://calendar.perfplanet.com/2012/using-nginx-php-fpmapc-and-varnish-to-make-wordpress-websites-fly/ - 28th Dec 2012
    tcp_nopush     on;
    client_max_body_size 15m;
    client_body_timeout 60;
    client_header_timeout 60;
    client_body_buffer_size  128K;
    client_header_buffer_size 1k;
    large_client_header_buffers 4 8k;
    send_timeout 60;
    reset_timedout_connection on;
    types_hash_max_size 2048;
    server_tokens off;
    gzip on;
    gzip_static on;
    gzip_min_length 512;


    keepalive_timeout  20;

    gzip_http_version 1.1;
    gzip_vary on;
    gzip_comp_level 6;
    gzip_proxied any;
    gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript application/javascript text/x-js;
    gzip_buffers 16 8k;
    gzip_disable "MSIE [1-6]\.(?!.*SV1)";
    include /etc/nginx/conf.d/*.conf;

    port_in_redirect off;
}