Phabricator是一个LAMP应用套件，需要安装Git，Linux，Apache，MYSQL，PHP,Sendmail等众多组件。如果在Linux环境上手动安装，折腾一个星期都不一定能将将系统运行起来。幸好现在Phabricator提供了自动化安装脚本，支持Ubuntu环境和redhat环境，此次我们就针对Ubuntu环境进行自动化安装，后续的一些环境配置工作还需要手动完成。

通过一次完整的安装实践，如果有网络环境良好，安装过程还是比较顺利的，但是后面配置过程还是有点复杂，需要逐个解决，本章先讲一下提供完整的安装配置过程。

1.下载脚本

经过实践pha的安装地址在这里，https://secure.phabricator.com/diffusion/P/browse/master/scripts/install/install_ubuntu.sh

网上有些文章说在这里，发现没有shell脚本了  http://www.phabricator.com/rsrc/install/install_Ubuntu.sh

#!/bin/bash

confirm() {
  echo "Press RETURN to continue, or ^C to cancel.";
  read -e ignored
}

GIT='git'

LTS="Ubuntu 10.04"
ISSUE=`cat /etc/issue`
if [[ $ISSUE != Ubuntu* ]]
then
  echo "This script is intended for use on Ubuntu, but this system appears";
  echo "to be something else. Your results may vary.";
  echo
  confirm
elif [[ `expr match "$ISSUE" "$LTS"` -eq ${#LTS} ]]
then
  GIT='git-core'
fi

echo "PHABRICATOR UBUNTU INSTALL SCRIPT";
echo "This script will install Phabricator and all of its core dependencies.";
echo "Run it from the directory you want to install into.";
echo

ROOT=`pwd`
echo "Phabricator will be installed to: ${ROOT}.";
confirm

echo "Testing sudo..."
sudo true
if [ $? -ne 0 ]
then
  echo "ERROR: You must be able to sudo to run this script.";
  exit 1;
fi;

echo "Installing dependencies: git, apache, mysql, php...";
echo

set +x

sudo apt-get -qq update
sudo apt-get install \
  $GIT mysql-server apache2 dpkg-dev \
  php5 php5-mysql php5-gd php5-dev php5-curl php-apc php5-cli php5-json

# Enable mod_rewrite
sudo a2enmod rewrite

HAVEPCNTL=`php -r "echo extension_loaded('pcntl');"`
if [ $HAVEPCNTL != "1" ]
then
  echo "Installing pcntl...";
  echo
  apt-get source php5
  PHP5=`ls -1F | grep '^php5-.*/$'`
  (cd $PHP5/ext/pcntl && phpize && ./configure && make && sudo make install)
else
  echo "pcntl already installed";
fi

if [ ! -e libphutil ]
then
  git clone https://github.com/phacility/libphutil.git
else
  (cd libphutil && git pull --rebase)
fi

if [ ! -e arcanist ]
then
  git clone https://github.com/phacility/arcanist.git
else
  (cd arcanist && git pull --rebase)
fi

if [ ! -e phabricator ]
then
  git clone https://github.com/phacility/phabricator.git
else
  (cd phabricator && git pull --rebase)
fi

echo
echo
echo "Install probably worked mostly correctly. Continue with the 'Configuration Guide':";
echo
echo "    https://secure.phabricator.com/book/phabricator/article/configuration_guide/";
echo
echo "You can delete any php5-* stuff that's left over in this directory if you want.";

将shell脚本另存, 

sudo mkdir /usr/phabricator

cd /usr/phabricator

sudo vim install_ubuntu.sh

2. 一键安装

sudo chmod 755 install_ubuntu.sh

sudo ./install_ubuntu.sh

安装过程中，会遇到一些确认，直接输入密码，或者回车即可。

3. 配置Apache

sudo vim /etc/apache2/sites-enabled/000-default.conf

修改DocumentRoot 后面的路径  

/usr/phabricator/phabricator/webroot

增加重写规则Rewrite

<Directory "/usr/phabricator/phabricator/webroot">
  Require all granted
</Directory>

修改后配置文件如下

<VirtualHost *:80>
  # Change this to the domain which points to your host.
  

  # Change this to the path where you put 'phabricator' when you checked it
  # out from GitHub when following the Installation Guide.
  #
  # Make sure you include "/webroot" at the end!
  ServerName webmaster@localhost
  DocumentRoot /usr/phabricator/<span style="font-family: Arial;">phabricator</span><span style="font-family: Arial;">/webroot</span>

  
  RewriteEngine on
  RewriteRule ^/rsrc/(.*)     -                       [L,QSA]
  RewriteRule ^/favicon.ico   -                       [L,QSA]
  RewriteRule ^(.*)$          /index.PHP?__path__=$1  [B,L,QSA]
  
      
  <Directory "<span style="font-family: Arial;">/usr/phabricator/</span><span style="font-family: Arial;">phabricator</span><span style="font-family: Arial;">/webroot</span><span style="font-family: Arial;">"></span>
    Require all granted
  </Directory> 
  
</VirtualHost>

重启apache

sudo /etc/init.d/apache2 restart

4、配置mysql

先配置在mysql时输入的用户名和密码,

sudo ./bin/config set mysql.host 127.0.0.1

sudo ./bin/config set mysql.user root

sudo ./bin/config set mysql.pass pass

更新配置

sudo ./bin/storage upgrade

5. 安装sendmail

sudo apt-get install sendmail

邮件设置可以参考sendmail的配置，如果不需要发送邮件功能，此步骤也可以省略。

6、验证http配置

Firefox浏览器中输入http://127.0.0.1 ，出现如下界面，说明安装环境已经搞定了。