I have the latest Java Runtime Environment installed but this error always comes up when I'm trying to export my writer document to html/xhtml.

When I open Tools -> Options -> Java, I didn't find any JRE which is supposed to be detected by OpenOffice.org. I tried to figure out whats missing with my OpenOffice.org and after installing openoffice.org-writer2latex, I finally get OpenOffice.org export to html/xhtml working.
To fix this problem just open Applications -> Accessories -> Terminal and type:

To all Aklanon Linux users, please join Aklan Linux Users Group or AKLUG and share your knowledge and experience to everyone.

About Aklan Linux Users Group (AKLUG)

Aklan Linux Users Group (AKLUG) is an online community for Aklanon Linux users. Whether you are beginner or expert, we invite you to join the group. Membership is free, all you have to do is just sign up and join the discussion forum or subscribe to the mailing list. The aim of this group is to unite all Aklanons with interests in Linux, and Free/Open Source Software.

I'd modified my Ubuntu Hardy Heron Desktop to look and behave like Mac OSX Leopard. I installed Compiz Fusion for cutting edge 3D effects, Avant Window Navigator and Mac4Lin. Well, who needs Vista and Mac now?
This is a wonderful operating system. Its free, stable, secure and its better than Vista or Mac. So why should I waste money on an expensive, yet worthless piece of crap, when there is a free alternative?

What is SSL?

Secure Sockets Layer is an application-level protocol which was developed by the Netscape Corporation for the purpose of transmitting sensitive information, such as Credit Card details, via the Internet. SSL works by using a private key to encrypt data transferred over the SSL-enabled connection, thus thwarting eavesdropping of the information. The most popular use of SSL is in conjunction with web browsing (using the HTTP protocol), but many network applications can benefit from using SSL. By convention, URLs that require an SSL connection start with https: instead of http:.

Introduction

This tutorial will walk you through the configuration of name-base virtual hosting using Apache2 server in Debian and Ubuntu. The default configuration of Apache server in Debian/Ubuntu is limited only to one website based on your IP Address. We will setup a name-based virtual hosting to have multiple websites using only one machine. After this tutorial, you will have example.com, example.net, and example.org hosted in your computer.

This tutorial is a continuation of my previous post How to setup a LAN DNS server using Bind9 under Debian and Ubuntu Linux which covers the installation of bind9 on a Debian/Ubuntu system. This new tutorial will cover the Dynamic DNS features of bind9.

I assume that you have a running DNS server and configured based on this tutorial.

What is Openfire

Openfire formerly known as Wildfire is a popular jabber/XMPP server written in Java and dual-licensed under both a proprietary license and the GNU General Public License. Openfire is easy to setup and administer, administration is done through a web interface, moreover Openfire offers numerous features, there are also several plugins available in Openfire to extend its functionalities. You can check the list of its features here and plugins here.

Cacti uses SNMP (Simple Network Management Protocol) to monitor your server's network bandwidth, cpu loads, total ammounts of RAM and Hard Drive etc. To monitor your Linux server, you must have net-snmp installed.

Installing Net-SNMP on Debian or Ubuntu

For Debian, Ubuntu and other Debian-based distro, type this command:

Edit the /etc/default/snmpd file

find this line