初始化 Ubuntu Trusty 14.04

1. 软件源

sudo vim /etc/apt/source.list

# 将软件源改为 sohu 的
deb http://mirrors.sohu.com/ubuntu/ trusty main restricted universe multiverse
deb http://mirrors.sohu.com/ubuntu/ trusty-security main restricted universe multiverse
deb http://mirrors.sohu.com/ubuntu/ trusty-updates main restricted universe multiverse
deb http://mirrors.sohu.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb http://mirrors.sohu.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://mirrors.sohu.com/ubuntu/ trusty main restricted universe multiverse
deb-src http://mirrors.sohu.com/ubuntu/ trusty-security main restricted universe multiverse
deb-src http://mirrors.sohu.com/ubuntu/ trusty-updates main restricted universe multiverse
deb-src http://mirrors.sohu.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb-src http://mirrors.sohu.com/ubuntu/ trusty-backports main restricted universe multiverse

2. 更新并升级已有软件，并安装一些基础依赖库

apt-get update
apt-get upgrade
apt-get install libcurl3-dbg curl libpcre3 libpcre3-dev libcurl4-openssl-dev  libyaml-dev

3. 安装软件

• Nginx/MySQL/Redis/Git/SVN

  apt-get install nginx mysql-server redis-server git subversion

• PHP 及核心扩展

  apt-get install php5
  
  # 中途出现 apache 相关的警告和错误，说明系统默认安装了 Apache，卸载之
  apt-get remove apache2
  apt-get autoremove
  
  # 安装核心扩展
  apt-get install php5-dev php5-cgi php5-cli php5-fpm php5-common php5-mysql php5-curl php5-dbg php5-json php5-gd php5-mcrypt php5-redis 

• Composer

  curl -sS https://getcomposer.org/installer | php
  sudo mv composer.phar /usr/local/bin/composer

• PHP 在 PECL 上的扩展 Yaf/Yar 等扩展

  pecl install yaml
  pecl install yaf
  pecl isntall yar

• Phalcon

  # 下载的源码放在 /source 目录下
  git clone --depth=1 git://github.com/phalcon/cphalcon.git
  cd cphalcon/build
  sudo ./install

  配置

  sudo vim /etc/php5/mods-available/private.ini
  
  extension=yaml.so
  extension=yaf.so
  extension=yar.so
  extension=phalcon.so
  extension=swoole.so
  
  ln -s /etc/php5/mods-available/private.ini /etc/php5/fpm/conf.d/30-private.ini
  ln -s /etc/php5/mods-available/private.ini /etc/php5/cli/conf.d/30-private.ini
  ln -s /etc/php5/mods-available/private.ini /etc/php5/cgi/conf.d/30-private.ini