SK Mezanul Haque skmezanul

I've had the opertunity to try a variety of different server configurations but never really got around to trying HHVM with Magento until recently. I thought I would share a detailed walkthrough of configuring a single instance Magento server running Nginx + Fast CGI + HHVM / PHP-FPM + Redis + Percona. For the purpose of this blog post I'm assuming you are using Fedora, CentOS, or in my case RHEL 6.5.

Please note: I'm 100% open to suggestions. If you see something I did that needs to be done a different way, please let me know. I haven't included my Perconca my.conf file yet. I will shortly. Also I plan on trying this same test with HHVM 3.3 and PHP 7.

Install the EPEL, Webtatic, and REMI repos

rpm -Uvh http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm
rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm
rpm -Uvh http://mirror.webtatic.com/yum/el6/latest.rpm

	function remove_jetpack_styles(){
	wp_deregister_style('AtD_style'); // After the Deadline
	wp_deregister_style('jetpack-carousel'); // Carousel
	wp_deregister_style('jetpack-slideshow'); // Jetpack Slideshow
	wp_deregister_style('grunion.css'); // Grunion contact form
	wp_deregister_style('the-neverending-homepage'); // Infinite Scroll
	wp_deregister_style('infinity-twentyten'); // Infinite Scroll - Twentyten Theme
	wp_deregister_style('infinity-twentyeleven'); // Infinite Scroll - Twentyeleven Theme
	wp_deregister_style('infinity-twentytwelve'); // Infinite Scroll - Twentytwelve Theme
	wp_deregister_style('noticons'); // Notes

	# install sysbench
	$ apt-get install sysbench

	# CPU benchmark, 1 thread
	$ sysbench --test=cpu --cpu-max-prime=20000 run

	# CPU benchmark, 64 threads
	$ sysbench --test=cpu --cpu-max-prime=20000 --num-threads=64 run

	# Disk benchmark, random read. See .fio files in this gist

	delete from u, um
	using wp_users u
	left join wp_usermeta um on um.user_id = u.ID
	where u.user_login like '\_%'

	-- delete any usermeta specific to the other subsites
	delete from wp_usermeta where meta_key regexp '^wp_([0-9]+)_';

	-- duplicate the wp_usermeta structure in a working data table,
	-- but add a unique index for filtering out duplicates
	create table _fix_usermeta like wp_usermeta;
	alter table _fix_usermeta add unique(user_id, meta_key);

	-- copy the site-specific usermeta, keeping only the last of each duplicate
	insert into _fix_usermeta

	# cat /etc/nginx/conf.d/cloudflare.conf
	# sh cloudflare_ips_nginx.sh > /etc/nginx/conf.d/cloudflare.conf && service nginx configtest && service nginx reload

	echo "# Cloudflare"
	for ip in $(curl -s https://www.cloudflare.com/ips-v4); do
	echo "set_real_ip_from $ip;"
	done
	for ip in $(curl -s https://www.cloudflare.com/ips-v6); do
	echo "set_real_ip_from $ip;"
	done

	#!/bin/bash
	sed 's^\[.\]^^g' error.log \| sed 's^\, referer: [^\n]^^g' \| sort \| uniq -c \| sort -n

	$ wp post list --format=ids \| xargs wp post update --comment_status=closed

	# Output:
	# Success: Updated post 2514.
	# Success: Updated post 2511.
	# Success: Updated post 2504.
	# Success: Updated post 2499.
	# Success: Updated post 2441.
	# etc...

	// CSS doesn't have a text-transform: sentence case,
	// so here's a little mixin to spoof it for you

	@mixin sentence-case() {
	text-transform: lowercase;
	&:first-letter {
	text-transform: uppercase;
	}
	}

	function whatDoesItDo(val){

	return val ? 1 : 2;

	}