ZH奶酪：LAMP环境中如何重新部署一个Yii2.0 web项目
使用Yii2.0 framework开发的项目，使用Github进行版本控制，现在要把这个项目部署到一个新的电脑/系统中：（1）安装LAMP
（2）在/var/www/html目录下执行
git clone YOUR_YII_WEB_PROJECT
（3）cd Yii2.0 web项目（例如：mabuhay）目录，安装Yii2.0
zh@zh-VirtualBox:/var/www/html/mabuhay$ sudo curl -sS https://getcomposer.org/installer | php
zh@zh-VirtualBox:/var/www/html/mabuhay$ php composer.phar global require "fxp/composer-asset-plugin:~1.0.0"
zh@zh-VirtualBox:/var/www/html/mabuhay$ sudo php composer.phar install
（4）在/etc/apache2/sites-available目录下，新建并配置virtual host文件：mabuhay.conf：
<VirtualHost *:80>
# The ServerName directive sets the request scheme, hostname and port that
# the server uses to identify itself. This is used when creating
# redirection URLs. In the context of virtual hosts, the ServerName
# specifies what hostname must appear in the request's Host: header to
# match this virtual host. For the default virtual host (this file) this
# value is not decisive as it is used as a last resort host regardless.
# However, you must set it for any further virtual host explicitly.
ServerName localhost
ServerAdmin webmaster@localhost
DocumentRoot "/var/www/html/mabuhay/web"
<Directory "/var/www/html/mabuhay/web">
# use mod_rewrite for pretty URL support
RewriteEngine on
# If a directory or a file exists, use the request directly
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
# Otherwise forward the request to index.php
RewriteRule . index.php
Allow from all
# ...other settings...
</Directory>
# Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
# error, crit, alert, emerg.
# It is also possible to configure the loglevel for particular
# modules, e.g.
#LogLevel info ssl:warn
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
# For most configuration files from conf-available/, which are
# enabled or disabled at a global level, it is possible to
# include a line for only one particular virtual host. For example the
# following line enables the CGI configuration for this host only
# after it has been globally disabled with "a2disconf".
#Include conf-available/serve-cgi-bin.conf
</VirtualHost>
# vim: syntax=apache ts=4 sw=4 sts=4 sr noet
（5）使virtual host文件生效
sudo a2ensite mabuhay.conf
（6）配置项目中的config目录下的db.php，指向本地db
（7）把db导入MySQL（可以使用MySQL workbench）
（8）安装相应php extension package，然后重启apache（service apache2 restart）
（9）在浏览器中可以打开这个项目，本例中的地址是localhost，因为在Virtual host文件中指定了：
ServerName localhost
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