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 *:>
    # 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= sw= sts= 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