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today's howtos

Submitted by Roy Schestowitz on Sunday 24th of April 2022 05:38:24 PM Filed under
HowTos
  • How to Configure Static IP Address in Ubuntu 22.04 LTS

    It is recommended to have a static IP address on a linux system as it will be persistent across the reboot. In Ubuntu 22.04 LTS desktop, networking is controlled and managed by Network Manager.

    In this guide, we will learn how to configure static ip address in Ubuntu 22.04 LTS (Jammy Jellyfish).

  • Find Devices Connected to Your Network with nmap on Ubuntu – VITUX

    As Ubuntu users, we may want to know if we are the only ones using our network, especially the WLAN, or if there are other unwanted users exploiting our network bandwidth. This capability is also useful when we want to be sure that no hacker is accessing our system by connecting to our network.

  • How To Create Ubuntu 22.04 USB Bootable Medium

    This tutorial will explain how you can create USB bootable installer to install Ubuntu operating system version 22.04 and later to computers. This works for all computer users who use Windows, MacOS and GNU/Linux. We offer various options here so you can pick one you like the most between using Rufus, Etcher and Ubuntu Startup Disk Creator programs. We hope this helps you a lot. Happy computing!

  • How to Use PipeWire to replace PulseAudio in Ubuntu 22.04 | UbuntuHandbook

    Ubuntu 22.04 has better support for the low latency PipeWire multimedia framework. Here’s how to setup it for PulseAudio, ALSA, JACK and Bluetooth output.

  • How to Setup Kubernetes Cluster on Rocky Linux 8 using kubeadm

    Kubeadm is a tool built to provide best-practice “fast paths” for creating Kubernetes clusters. It performs the actions necessary to get a minimum viable, secure cluster up and running in a user friendly way. Kubeadm’s scope is limited to the local node filesystem and the Kubernetes API, and it is intended to be a composable building block of higher level tools.

  • How to create Ubuntu 22.04 bootable USB drive on Windows - Linux Shout

    Learn the steps to make a bootable USB drive of Ubuntu 22.04 LTS Jammy JellyFish on Windows 10 or 11 using a popular free tool called Rufus.

    Days are gone when we require bootable CD/DVD for installing operating systems, now users have moved to USB. Hence, there are few free software to easily create a bootable USB drive using the ISO or IMG file of an OS. This will let us install any popular OS on a PC or laptop. However, those who do not want to install OS on a PC can go for Virtual machines without creating a bootable USB drive.

    Apart from the small size benefit, the USB drive can also rewrite multiple times or use for creating multiple bootable operating systems.

  • How to Install CentOS Stream on a PC

    Red Hat's announcement of a "change in focus" of CentOS might have sent some users scrambling for alternatives, but some have decided to stick with CentOS as it transitions to CentOS Stream. If you're one of them, you should find the installation process familiar.

    Here's how you can install CentOS Stream on your PC or laptop.

»

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today's howtos

  • How to install go1.19beta on Ubuntu 22.04 – NextGenTips

    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

  • molecule test: failed to connect to bus in systemd container - openQA bites

    Ansible Molecule is a project to help you test your ansible roles. I’m using molecule for automatically testing the ansible roles of geekoops.

  • How To Install MongoDB on AlmaLinux 9 - idroot

    In this tutorial, we will show you how to install MongoDB on AlmaLinux 9. For those of you who didn’t know, MongoDB is a high-performance, highly scalable document-oriented NoSQL database. Unlike in SQL databases where data is stored in rows and columns inside tables, in MongoDB, data is structured in JSON-like format inside records which are referred to as documents. The open-source attribute of MongoDB as a database software makes it an ideal candidate for almost any database-related project. This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the MongoDB NoSQL database on AlmaLinux 9. You can follow the same instructions for CentOS and Rocky Linux.

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  • Self-host a Ghost Blog With Traefik

    Ghost is a very popular open-source content management system. Started as an alternative to WordPress and it went on to become an alternative to Substack by focusing on membership and newsletter. The creators of Ghost offer managed Pro hosting but it may not fit everyone's budget. Alternatively, you can self-host it on your own cloud servers. On Linux handbook, we already have a guide on deploying Ghost with Docker in a reverse proxy setup. Instead of Ngnix reverse proxy, you can also use another software called Traefik with Docker. It is a popular open-source cloud-native application proxy, API Gateway, Edge-router, and more. I use Traefik to secure my websites using an SSL certificate obtained from Let's Encrypt. Once deployed, Traefik can automatically manage your certificates and their renewals. In this tutorial, I'll share the necessary steps for deploying a Ghost blog with Docker and Traefik.

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