Pear for 1.4, mage for 1.5. File downloaded into /downloader/.cache/community/
./pear download magento-community/Shipping_Agent
./mage download community Shipping_Agent
#!/bin/sh | |
# | |
# a simple way to parse shell script arguments | |
# | |
# please edit and use to your hearts content | |
# | |
ENVIRONMENT="dev" |
#!/bin/sh | |
# | |
# Copyright (c) 2011, Vladimir Osintsev | |
# | |
# Trying to make a universal script that will be suitable on Debian | |
# and Ubuntu systems (supporting several versions). This script generates | |
# necessary configuration files in /etc/apt and perform PHP downgrade | |
# Get distribution and release name |
These set of scripts are for Magento 1. For Magento 2, see this Gist.
Latency Comparison Numbers (~2012) | |
---------------------------------- | |
L1 cache reference 0.5 ns | |
Branch mispredict 5 ns | |
L2 cache reference 7 ns 14x L1 cache | |
Mutex lock/unlock 25 ns | |
Main memory reference 100 ns 20x L2 cache, 200x L1 cache | |
Compress 1K bytes with Zippy 3,000 ns 3 us | |
Send 1K bytes over 1 Gbps network 10,000 ns 10 us | |
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD |
L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns
Compress 1K bytes with Zippy ............. 3,000 ns = 3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns = 20 µs
SSD random read ........................ 150,000 ns = 150 µs
Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs
<?php | |
ignore_user_abort(true); | |
function syscall ($cmd, $cwd) { | |
$descriptorspec = array( | |
1 => array('pipe', 'w'), // stdout is a pipe that the child will write to | |
2 => array('pipe', 'w') // stderr |
I've had the opertunity to try a variety of different server configurations but never really got around to trying HHVM with Magento until recently. I thought I would share a detailed walkthrough of configuring a single instance Magento server running Nginx + Fast CGI + HHVM / PHP-FPM + Redis + Percona. For the purpose of this blog post I'm assuming you are using Fedora, CentOS, or in my case RHEL 6.5.
Please note: I'm 100% open to suggestions. If you see something I did that needs to be done a different way, please let me know. I haven't included my Perconca my.conf file yet. I will shortly. Also I plan on trying this same test with HHVM 3.3 and PHP 7.
rpm -Uvh http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm
rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm
rpm -Uvh http://mirror.webtatic.com/yum/el6/latest.rpm
#!/bin/bash | |
# Script for placing sudoers.d files with syntax-checking | |
# Making a temporary file to contain the sudoers-changes to be pre-checked | |
TMP=$(mktemp -t vagrant_sudoers) | |
cat /etc/sudoers > $TMP | |
cat >> $TMP <<EOF | |
# Allow passwordless startup of Vagrant when using NFS. | |
# see http://docs.vagrantup.com/v2/synced-folders/nfs.html |