Hosting Control Panel 主機管理平台

• Plesk

Quote: http://www.swsoft.com/plesk/

SWsoft Plesk is a comprehensive control panel solution used by leading hosting providers worldwide for shared, virtual and dedicated hosting. The control panel is designed to simplify the management and administration of web sites. Plesk control panel automates a large number of tasks that allow service providers to reduce operating costs and resources while at the same time increasing profitability, efficiency and customer satisfaction. 

台灣好像很多企業等級的用戶都買它來使用，可能認為它是大廠吧。
有個感想如下
優: 對 Client 端來說介面美化，整合性還不錯
缺: 對工程師的角度，由於它整個程式都是加密的，對於維護、管理上存在不少困難度

• cPanel

Quote: http://www.cpanel.net

cPanel is a hosting automation company driven by technology and dedicated to providing the most feature rich, easy to use, practical applications. We are committed to the hosting community and our continued role as a market leader.

介紹到它只是因為它好像存在很久了，但沒用過

• ISPConfig

Quote: http://www.ispconfig.org/

ISPConfig is an open source hosting control panel for Linux. ISPConfig is licensed under BSD license.

曾經使用過它，我的研究 ref: http://ssorc.tw/?p=191 。
我玩它不是很深，不過對於免費的，且習慣 Redhat、postfix 等系統的人可玩玩它。

• VHCS

Quote: http://www.vhcs.net/

VHCS is a Professional Control Panel Software for shared, reseller, virtual and dedicated server management.

VHCS was designed for professional Hosting Service Providers and IT-Professionals.
VHCS is Free Software and dedicated to giving users, administrators and developers the ultimate level of control over their linux web servers, and their data. 

它也是免費的，最初好像主要應用在 Debian 系統上吧，我猜，為何呢，因為假如你用 Debian 的系統安裝它的話，順利的不得了，
而它的介面及使用上都還不錯，可玩玩看。

• Ravencore

Quote: http://www.ravencore.com/

What is Ravencore?
The RavenCore Project is an Open Source hosting control panel aimed at making the most robust, secure, and reliable hosting software. And best of all, it is free!

這個沒在用，只是曾拿來裝裝看看介面吧了，ref: http://ssorc.tw/?p=192

• ZPanel

Quote: http://www.thezpanel.com/

About ZPanel
ZPanel is a hosting control interface developed for both Windows and Linux hosts. We will soon be developing two different distributions to fit the needs of both platforms.

這個只是從網路查詢到的有免費 for windows 的，沒玩過

• DirectAdmin

Quote: http://www.directadmin.com/

Ease of use.  DirectAdmin is the easiest to use control panel, period.
Speed.  DirectAdmin is programmed to be the fastest running control panel available.
Stability.  DirectAdmin avoids downtime by automatically recovering from crashes.
Support.   We offer lightning-fast support by phone, e-mail, forum, and live online chat.
Price.  We offer flexible licensing options to suit every kind of hosting company!

這個也是要費用的，但相對於 Plesk，它的應用更彈性，單就對升級方面來說好了，
假如你要升級 php 到 5 版，或 MySQL 到 5 版，DA 不會像 Plesk 都被綁的死死的，就算 Plesk 更新成功也可能不能用呢