There are so many drupal modules there.
But you just need to installed few modules to help you manage your drupal site.

I personally recommended to use drupal 6 modules below :

Few months ago, i have a problem when i trying to migrate my drupal from old version 5.12 to drupal latest version.
When i migrate from update.php all my website contents was broken which is bad for me since there will be a lot of things to fixed :(

So after reading so many drupal tutorials, i decide to upgrade it again with my own way
below is the tutorial how to upgrade drupal cms from version 5.x to drupal version 6.x

First, you need to backup all your drupal files and drupal db.
Here is my drupal site path /home/sentono/public_html

What is Plugin Architecture ?

The Plugin Architecture for Cacti was designed to be both simple in nature and robust enough to allow freedom to do almost anything in Cacti. Cacti itself is designed nicely enough that integrating into it is fairly easy with very little modifications necessary.

What is the different between Cacti Plugins and Plugin Architecture?

Cacti Plugins is plugins to support cacti itself, Plugin architecture is just design to manage cacti plugins and install cacti plugin on the fly.

Cherokee is a very fast, flexible and easy to configure Web Server. It supports the widespread technologies nowadays: FastCGI, SCGI, PHP, CGI, SSI, TLS and SSL encrypted connections, Virtual hosts, Authentication, on the fly encoding, Load Balancing, Apache compatible log files, Data Base Balancing, Reverse HTTP Proxy, Traffic Shaper, Video Streaming and much more.