In this tutorial, you will learn where to download and how to download Ubuntu 20.04 LTS ISO image for Ubuntu, Kubuntu, Ubuntu Budgie, Ubuntu Studio, Xubuntu, Lubuntu, Kylin desktops and Ubuntu 20.04 Server. Additionally, you can download server preinstalled images for Raspberry Pi and various other architectures. Lastly, hypervisor cloud images such as Azure, Vagrant, KVM or VirtualBox are also available for download.
How to install PyCharm on Ubuntu 20.04 Linux Desktop
PyCharm is a graphical IDE (integrated development environment) that can be installed on Ubuntu Desktop. Many Python programmers enjoy using PyCharm because it can be used to analyze code, debug programs, and is integrated with Git and other version control systems, as well as web development applications. PyCharm is developed by JetBrains. It is free and open source, or at least the community edition is.
Netplan static IP on Ubuntu configuration
In this tutorial, we will discuss a netplan static IP configuration on Ubuntu Linux. Netplan allows for straightforward network IP address configuration using human-readable data-serialization language YAML. The article will also discuss a default Netplan network settings and the location of the Netplan configuration file.
How to enable/disable firewall on Ubuntu 20.04 LTS Focal Fossa Linux
The default Ubuntu firewall is ufw, which is an acronym for “uncomplicated firewall.” It comes automatically installed on all editions of Ubuntu Desktop and Ubuntu Server. Ufw is a frontend for the typical Linux iptables commands, but it is developed in such a way that basic firewall tasks can be performed without the knowledge of iptables. You may find you need to disable ufw if it is blocking some necessary connections, or you can enable it for increased security.
How to Install Kubernetes on Ubuntu Linux
Kubernetes allows administrators to create a cluster and deploy containerized applications into it. Kubernetes makes it easy to scale your applications, keep them up to date, and provide fault tolerance across numerous nodes. One of the easiest ways to get started with Kubernetes is by installing minikube.
How to install the NVIDIA drivers on Ubuntu 20.04 Focal Fossa Linux
In this tutorial, we will see how to install the NVIDIA drivers on Ubuntu 20.04 Focal Fossa Linux and switch from a opensource Nouveau driver to the proprietary Nvidia driver. You can install Nvidia drivers on Ubuntu 20.04 using several different methods, including the official Ubuntu repository, the Nvidia PPA repository, and as a direct download from the official website. You will also learn how to uninstall the Nvidia driver.
Ubuntu Static IP configuration
In this tutorial, you will learn all about Ubuntu static IP address configuration. We will provide the reader with a step by step procedure on how to set static IP address on Ubuntu Server via netplan and Ubuntu Desktop using NetworkManager. Static IP address is recommended for servers as the static address does not change as oppose to a dynamic IP address assignment via DHCP server.
Ubuntu 20.04 Remote Desktop Access from Windows 10
In this tutorial, we will show how to remote desktop into Ubuntu 20.04 from Windows. This will save the user from having to get up and go to their Ubuntu 20.04 computer any time that they need to access it. Instead, you will simply be able to remote desktop into Ubuntu 20.04 from Windows and it will be as if you are sitting at the other computer.
How to find my IP address on Ubuntu 20.04 Focal Fossa Linux
In this tutorial, we will show how to use the Ubuntu ip command to see information about the local IP address, default gateway, and DNS servers on Ubuntu 20.04 Focal Fossa Linux. The IP address is used by your Ubuntu machine to talk to other devices on the network, like a router or other PCs. Keep in mind that your internal IP address is different from your system’s external IP.
How To Upgrade Ubuntu To 22.04 LTS Jammy Jellyfish
Ubuntu 22.04 LTS Jammy Jellyfish was released on April 21, 2022. Users of Ubuntu 20.04 and Ubuntu 21.10 are able to upgrade to the latest release right now, and are recommended to do so in order to receive the latest features offered by Ubuntu. Ubuntu 22.04 will be supported with security patches and other updates for the next few years.
Install and Use MicroK8s on Ubuntu
MicroK8s is one of the lightest Kubernetes deployments available, with a very small footprint. This makes it ideal for deployment on edge devices or lightweight machines such as a Raspberry Pi or virtual machine. It can be used in a production environment at a very small scale, but is probably mostly known for its use in development and testing. It is very simple to install and launch a quick Kubernetes cluster with MicroK8s, do your needed testing, and then remove the entire package.
Enable SSH root login on Ubuntu 20.04 Focal Fossa Linux
SSH (Secure Shell) is used to handle network services securely over an unsecured network. Some examples include: remote command-line, login, and remote command execution. In this article you will learn how to enable SSH root login on Ubuntu 20.04 Server/Desktop.