2011/12/10

Firewall Port Config

想要新增能通過 firewall 的 port 號碼,在 Mandriva 環境常用 drakconf,在 CentOS 環境,了解詳細的設定方式之餘,也可以用 system-config-securitylevel 來直接設定。在 Ubuntu 環境可用 ufw

2011/12/06

PHP is Object Capable

Of course, PHP is not Object Oriented. Luckily, most software written in PHP does not care much about objects, I guess.