Monitor servers with OpenNMS on Ubuntu 16.04

OpenNMS is a free and open source enterprise grade network monitoring web application system that can be used to monitor unlimited devices at a single instance. OpenNMS detects and monitor services or... Read more »

Installation of VMware-server 2.0.2 on Ubuntu Linux 10.04

This article is a step-by-step guide of VMware-server 2.0.2 installation on Ubuntu Linux Lucid Lynx 10.04. This guide assumes that a reader already obtained a copy of VMware-server 2.0.2 installation pack along... Read more »

HowTo Use Internet Time Servers in Ubuntu 10.04

Ubuntu has an easy way to keep your system clock synchronized with the internet time servers, but sadly it’s not enabled by default. Here’s the quick steps required to enable it for... Read more »

How To Fix “Warning: Re-reading the partition table failed with error 22: Invalid argument” Error on Ubuntu

If you are getting the following error while trying to change the default fat32 partition on a new drive to another linux partition type, I might have the answer for you. This... Read more »

How to Add Proprietary Drivers to Ubuntu 10.04

erformance?  Today we take a look how easy version 10.04 makes it to install them. Ubuntu 10.04 finally automatically recognizes and installs drivers for most hardware today, it even recognized and configured... Read more »

Create a Bootable Ubuntu 9.10 USB Drive

The Ubuntu Live CD isn’t just useful for trying out Ubuntu before you install it, you can also use it to maintain and repair your Windows PC. Even if you have no... Read more »

Reset Your Forgotten Ubuntu Password

If you’ve ever forgotten your password, you aren’t alone… it’s probably one of the most common tech support problems I’ve encountered over the years. Luckily if you are using Ubuntu they made... Read more »

Track MySQL Queries with mysqlsniffer on Ubuntu

You’ve got a production database server, and you can’t enable query logging… so how do you see the queries being executed against the database? The answer: use a modified network sniffer to... Read more »

Ubuntu – View Hidden Files and Folders in File Browser

The Ubuntu file browser does not show hidden files or folders by default, only the files that your user has access to. Here’s what file browser looks like when browsing the root... Read more »

Install the Firestarter Firewall on Ubuntu Linux

Firestarter is an easy to use firewall for Ubuntu that includes a GUI administration tool. Installation of this firewall is as easy as using it. In this HowTo we will cover how to... Read more »