Eli the Computer Guy
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Ubuntu

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Raspberry Pi – Install Ubuntu Desktop

Eli the Computer Guy

The standard Ubuntu Desktop works well on a Raspberry Pi 4 with 4GB of RAM. To get the Desktop Environment simply install the Ubuntu Server and then install the Ubuntu-Desktop on to it. Prerequisite Classes: […]

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Raspberry Pi – How to Install Ubuntu Server

Eli the Computer Guy

You can install Ubuntu very easily on the Raspberry Pi. Ubuntu Server and IoT Core versions come preloaded with the Raspberry Pi Imager Software. Note: Ubuntu Server will automatically start an auto update process when […]

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Linux – Create Ubuntu Installation Flash Drive on Mac (balenaEtcher)

Eli the Computer Guy

You can use the tool belenaEtcher to create a bootable installation flash drive for Ubuntu. https://www.balena.io/etcher/

MySQL Introduction (NEW)

MySQL – Install LAMP Server for MySQL Labs (tasksel)

Eli the Computer Guy

This class will show you how to build a lab for the further MySQL classes. You will use the tasksel app to install the LAMP Stack (Linux, Apache MySQL, PHP) on Ubuntu Desktop 18.04. Note: […]

Linux - Introduction

Linux – Group Managment (addgroup, delgroup, adduser, deluser)

Eli the Computer Guy

Managing Groups in Linux is relatively simple. It’s important to realize Linux users, groups and permissions are much simpler than in Windows Server. Group Configuration File sudo vim /etc/group – opens Group configuration file in […]

Linux - Introduction

Linux – Add, Delete and Modify Users (adduser, deluser, passwd, chfn)

Eli the Computer Guy

Managing Users on Linux systems is very easy. Add Users sudo adduser username – adds users Additional profile information is not required, but a comment is a good idea. Delete Users sudo deluser username – […]

Linux - Introduction

Linux – Find Files in Linux (find, whereis)

Eli the Computer Guy

To find files and configurations in Linux you can use the find and whereis commands. Whereis who’s you the folders where data for applications are stored. Find allows you to search for files and folders […]

Linux - Introduction

Linux – Install Software on Linux Server (Apt-Get)

Eli the Computer Guy

Installing software on Linux is very easy using the apt-get command. Using sudo apt-get install apache2 your server will download Apache2, and install it without you needing media. Note: Debian distributions of Linux use apt-get […]

Linux - Introduction

Linux – sudo Command Intro

Eli the Computer Guy

In order to do many tasks you have to escalate your privileges using the “sudo” command. This is like UAC in Windows. The idea is that to make major changes to the OS there is […]

Linux - Introduction

Linux – Install Ubuntu Desktop in VirtualBox

Eli the Computer Guy

Installing Ubuntu Desktop in VirtualBox gives techs the ability to learn Linux with a GUI. Hardware Requirements In general I would recommend your host computer has 16GB of RAM and an SSD. 8GB of RAM, […]

Linux - Introduction

Linux – Install Ubuntu Server in VirtualBox

Eli the Computer Guy

Installing Ubuntu Server into VirtualBox gives you the ability to create a lab environment without needing multiple physical machines. Hardware Requirements In general I would recommend your host computer has 16GB of RAM and an […]

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