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today's howtos

Submitted by Roy Schestowitz on Friday 14th of January 2022 04:13:09 PM Filed under
HowTos
  • 12 Best Practices for Writing Bash Scripts

    Bash shell refers to Bourne Again Shell which can be found as the default shell in most of the Linux distributions. A Bash Script is a file where multiple shell commands are scripted to perform a particular task. If you are familiar with bash script then this article is for you, in this demonstration I have included 12 best practices to write a bash script to enhance the efficiency of the bash script and make it more readable.

  • How to Build Docker Images In a GitLab CI Pipeline – CloudSavvy IT

    One common use case for CI pipelines is building the Docker images you’ll use to deploy your application. GitLab CI is a great choice for this as it supports an integrated pull proxy service, meaning faster pipelines, and a built-in registry to store your built images.

    In this guide, we’ll show you how to set up Docker builds that use both the above features. The steps you need to take vary slightly depending on the GitLab Runner executor type you’ll use for your pipeline. We’ll cover the Shell and Docker executors below.

  • How to Install OpenLiteSpeed Web Server on Rocky Linux 8 – VITUX

    OpenLiteSpeed is a fast open-source web server application that comes with a built-in fast PHP module. This guide will show you how to install and configure OpenLiteSpeed on Rocky Linux 8 and CentOS 8.

  • How to Install and Use Podman (Docker Alternative) on Ubuntu 20.04

    Podman is an open-source tool for managing containers, images, volumes, and pods (group of containers). It's used the libpod library APIs for managing container lifecycles and supports multiple container image formats, including OCI (Open Container Initiative) and Docker images.

    Podman is OCI (Open Container Initiative) compliance container engine. It's compatible with the Docker CLI interface and allows you to run container rootless (running container without root privileges). Podman was released as part of Red Hat Enterprise Linux, designed to be the next generation of Linux container tool with faster experimentation and development of features.

    For this tutorial, you will learn how to install Podman on the Ubuntu 20.04 system. You will be installing Podman and learn the basic usages of podman for managing Docker containers, images, and volumes.

  • How to create an RDS instance on AWS using Terraform

    In this article, we will see how to create an RDS MySql Instance. Before proceeding, I assume that you are familiar with the basics of Terraform and AWS RDS Service. If you want to learn to create an RDS MySql instance from the AWS console then search for "How to setup an RDS MySql (Relation Database MySql ) instance on AWS"

  • How to Install NEOS CMS with Nginx and Let's Encrypt SSL on Rocky Linux 8

    Neos is a free and open-source content management system (CMS) that allows you to build complex websites easily without needing to code. You can create a blog, news website, portfolio page, or a company website using it. It offers a rich set of features such as inline editing, supports multiple websites on a single installation, built-in SEO tools, human-readable URLs, plugin manager, device preview, and supports multiple templates. It supports modern-day technologies such as REST API, JSON, GraphQL, and oEmbed.

    In this tutorial, you will learn how to install Neos CMS on a server running Rocky Linux 8 OS.

  • How to Install Linux Kernel 5.16 in Ubuntu 20.04 & 21.10 | UbuntuHandbook

    Linux Kernel 5.16 was released a few days ago. Here’s how to install it in Ubuntu 20.04, Ubuntu 21.10, and/or Linux Mint 20.x.

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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.

  • An introduction (and how-to) to Plugin Loader for the Steam Deck. - Invidious
  • 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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