How to refresh all Ubuntu panel indicator

If you have a lot of indicator panel on ubuntu, you might find some of the indicator panel is not load properly or display wrong information, so you might want to refresh the indicator panel on ubuntu.

How to install todo indicator panel on Ubuntu

Todo indicator panel is a very handy panel applet on ubuntu for showing to-do list that specified by the user, so you can create a list of things todo and then it will be displayed on the panel applet on the top right corner of your ubuntu desktop.

Docky, cool dock app for Ubuntu

Docky is a nice dock app for ubuntu, when installed, docky will be placed at the bottom of your desktop screen, in there you can have shortcut for currently opened apps and also widgets (docklets).

How to install and use Graphviz on Ubuntu

Graphviz is an open source tool for creating diagrams on ubuntu, you can create flowchart, data structure and all kind of scientific diagrams using graphviz.

How to install ElasticSearch plugin head on Ubuntu

Besides kibana, elasticsearch itself have it's own plugin, and one of the common plugin that people use on elasticsearch is the 'head' plugin. Using this plugin you can manage elasticsearch data with a nice clean web interface, it's almost like phpmyadmin for mysql.

How to install Kibana plugins (Sense, Marvel, Timelion)

Kibana is a powerful tool for visualize elasticsearch data, kibana can be even more powerful if you install plugins that available for it, such as sense, marvel, timelion, etc. Note that this tutorial is based on kibana version 4.5.1, newer kibanan version might be different.