EX200 Red Hat Certified System Administrator RHCSA – Linux Graphical User Interface (GUI)

1. Basic familiarization with Linux Graphical user interface part 1. Welcome everybody to this tutorial. Today I’m just going to go ahead and enter Red Hat. We’re not going to do any more installations or anything of a kind today. We’re jumping in but we’re easing it in slowly. First I’m going to show you… Read More »

EX200 Red Hat Certified System Administrator RHCSA – Linux command line Part 4

9. Yum packet manager part 2. Okay, so we’re back, let’s just continue. We’ve talked about Yum in the previous tutorial, the default packet manager, and later on we will be adding repositories and messing around with that probably one of the follow up tutorials, but for the time being, I just want to show… Read More »

EX200 Red Hat Certified System Administrator RHCSA – Linux command line Part 3

7. Commands “grep, pipe, echo, cat.” All, today we’re just going to continue on with commands. So today I have some, well, some of them perhaps can be referred to as text editing commands, but they are mainly for file listings and for combining with other commands in order to obtain better results. Anyway, I’m… Read More »

EX200 Red Hat Certified System Administrator RHCSA – Linux command line Part 2

4. File and folder ownership and permissions. Commands “chown, chmod” part 1. Welcome everybody to this tutorial. Today I will talk a bit about provisions, how you can change them, how you can read them and what they are in general. So first off, let’s just go ahead and open up a file. So don’t… Read More »

EX200 Red Hat Certified System Administrator RHCSA – Linux command line

1. File system navigation. Commands “ls, cd, pwd” part 1. Welcome everybody to this tutorial. Today I will begin using the command line interface but before I do, let me just share a few things with you from my own personal experiences with the command line. First of all, it can seem a little bit… Read More »

EX200 Red Hat Certified System Administrator RHCSA – Installing Red Hat or CentOS with minimal modifications to your current system Part 2

3. Create a Red Hat virtual machine part 2.

EX200 Red Hat Certified System Administrator RHCSA – Installing Red Hat or CentOS with minimal modifications to your current system.

1. Downloading, installing and configuring VirtualBox on Windows 8. Welcome everybody to this tutorial. Today I am going to go ahead and show you how to actually install a virtualizer on your Windows Eight one machine. The procedure is pretty much the same for any other Windows machine as well. So this applies universally on… Read More »

EX200 Red Hat Certified System Administrator RHCSA – Installing Red Hat or CentOS with a dual boot approach on Windows 8

1. How to dual boot Red Hat and windows 8 part 1. Welcome back everybody. Today I am just going to show you that the VirtualBox guest editions have indeed installed and the machine has indeed booted. So here it is, red Hat virtual machine. I have switched it to full screen mode. If I… Read More »

EX200 Red Hat Certified System Administrator RHCSA – Establishing secure connections via SSH

1. Installing and configuring SSH server part 1 Welcome all to this chapter. Today I would like to start talking about Red Hat servers. And to be more specific, I would like to say I would like to explain how you can actually connect to one via remote. And for this we are going to… Read More »

EX200 Red Hat Certified System Administrator RHCSA – Essential tools for using Red Hat Linux and passing the exam Part 3

7. Vim text editor part 2. Making changes in the Vim text editor. Welcome back everybody, to this tutorial. I’ll just go back into the text editor and today I want to show you how to search for things within a file. Okay, granted, you can actually do it as before by grabbing a certain… Read More »