ubuntu server symfony

http://www.joelverhagen.com/blog/2011/05/how-to-configure-symfony-2-0-on-ubuntu-server-2011-4/

Download and Extract

1. Download the framework from the Symfony website. Here's a link, because the only reason you're reading this is because you're lazy. I am working with the Symfony Standard 2.0 BETA1 (.tgz) package.
2. Either download the package directly to your /var/www directory or move it there yourself. Cool people use wget.

   cd /var/www
   wget -O symfony.tgz http://symfony.com/download?v=Symfony_Standard_Vendors_2.0.0BETA1.tgz
   tar xfz symfony.tgz

   wget -O symfony.tgz http://symfony.com/download?v=Symfony_Standard_Vendors_2.0.17.tgz 

3. You'll now have a directory labelled Symfony in your /var/www directory

1. Change the permissions of the app/cache/ directory so that the web server can write into it.

   sudo chmod -R 777 /var/www/Symfony/app/cache
   

2. Change the permissions of the app/logs/ directory so that the web server can write into it.

   sudo chmod -R 777 /var/www/Symfony/app/logs  

• app_dev.php: This is a front controller. It is the unique entry point of the application and it responds to all user requests;
• /demo/hello/Fabien: This is the virtual path to the resource the user wants to access.

將 symfony 解壓縮到網頁根目錄之後，

由於 ubuntu server 是文字介面，
如果想要從遠端連線到主機，以 symfony 提供的網頁介面進行設定

因為 symfony 網頁介面的檔案中，有允許IP清單，會自動比對連線 IP，
預設僅允許本機IP進行網頁介面設定
所以需要將遠端 IP 加入允許清單中

if (isset($_SERVER['HTTP_CLIENT_IP'])
    || isset($_SERVER['HTTP_X_FORWARDED_FOR'])
    || !in_array(@$_SERVER['REMOTE_ADDR'], array(
        '127.0.0.1',
        '::1',
        '192.168.200.80',//自行加入遠端 IP
    ))
) {
    header('HTTP/1.0 403 Forbidden');
    exit('You are not allowed to access this file. Check '.basename(__FILE__).' for more information.');
}