Common Linux Commands You Should Know

In the previous 3 posts, we have covered several Linux terms that you should know when getting started managing a Linux server. What follows are some actual commands that will help you as you begin your journey.
cd – Probably the command you will use most frequently, “cd” stands for “change directory”. From the command […]

How to Setup a Test Server in VirtualBox: Part 2

Now that you have a virtual machine created, it needs an operating system. Just follow these simple steps:

With your virtual machine selected from the side panel, click the “Settings” button
Click the “storage” option
Click the “add attachment button” and then choose CD/DVD device”
You can then select an ISO to create a virtual drive. Alternatively, you […]

How to Install CentOS in VirtualBox

Virtualization is a great tool for testing, learning, and general server skills practice. Using a virtualization tool like VirtualBox, you can install a server operating system within a virtual machine on your desktop or laptop. Once installed, you can pretty much do whatever you want with it and use it to learn more about […]