Apr 23, 2022 Posted by newlife007

How To Upgrade from Ubuntu Server 20.04 LTS to Ubuntu Server 22.04 LTS (Jammy)

How To Upgrade from Ubuntu 20.04 LTS to Ubuntu 22.04 LTS Introduction It’s April 21, 2022 and the next release of Ubuntu LTS has been released to version 22.04 (Jammy). In this post we’ll cover how to upgrade your 20.04 (Focal) to 22.04 (Jammy). Note: If you have any custom entries in your sources.list you may want to make changes to point to the new release if they are available. The Process... read more

Apr 12, 2022 Posted by newlife007

How To Install Wine Stable on Ubuntu 21.10 Impish

How To Install Wine Stable on Ubuntu 21.10 Introduction There are just some Windows only programs or games that you just want to be able to run on your Ubuntu Linux system that require a bit of help, this is why the Wine project was born. System Preparation First off we will need to add the WineHQ repository and GPG key to your system.  The reason we are using WineHQ repository is due to the fact that... read more

Mar 5, 2022 Posted by newlife007

How To Fix RetroPie 4.7.1 No Sound 3.5mm Jack In EmulationStation

How To Fix RetroPie 4.7.1 No Sound 3.5mm Jack EmulationStation Introduction Recently I started a project on creating an arcade using a Raspberry Pi 3 B+ with RetroPie and ran into an issue in getting the 3.5 mm headphone jack to work for the sound output. This was mentioned in the RetroPie Release Notes for 4.7.1. Through searching I found bits and pieces to rectify the issue. In this post we will see how... read more

Oct 26, 2021 Posted by newlife007

Installing Zabbix 5.4 on Ubuntu Server 20.04

Installing Zabbix 5.4 on Ubuntu Server 20.04 Introduction Zabbix is an Open Source monitoring solution similar to Nagios. In this post we will cover basic installation on Ubuntu Server 20.04 LTS. The steps listed here assume you have an Ubuntu Server 20.04 LTS installed and running. Installation of Zabbix First step is to add the Zabbix repository to your server. $ wget... read more

Oct 1, 2021 Posted by newlife007

How To Enable Firewall with UFW On Ubuntu Server 20.04 LTS

How To Enable Firewall with UFW On Ubuntu Server 20.04 LTS Introduction Security on servers is a good thing to apply on all your systems. One of the tools at hand is the firewall, with Ubuntu Server the firewall is available but not enabled. In this post, we will enable UFW on Ubuntu Server. Process First, what is UFW? UFW stands for uncomplicated firewall and is easy to use. with a few easy steps we can... read more