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today's howtos

Submitted by Roy Schestowitz on Thursday 23rd of June 2022 09:20:34 AM Filed under
HowTos

  • How to Install Jenkins on Ubuntu 22.04 or 20.04 Linux - Linux Shout

    Learn the steps and commands to install Jenkins software on Ubuntu 22.04 LTS Jammy JellyFish or 20.04 Focal Fossa Linux.

    Jenkins is a software common in the field of professional software development. When more than one developer is working on a software project, it becomes confusing when all of their changes are put together. To solve this Jenkins comes in to picture. Jenkins is a Continuous Integration System (CI system) programmed in Java, which is used in agile software development: It ensures that small code changes are always immediately tested and imported into the software. Jenkins was first known as Hudson but after some dispute, all developers involved in this (open source) project decided to rename it to Jenkins.

    Hence, in a few words, Jenkins is an open-source project that helps software developers in development by automating various aspects of software app coding such as building, testing, and deploying…

  • How to Install SUSE Linux Enterprise Server 15 SP4

    SUSE Enterprise Linux Server (SLES) is a modern and modular Linux distribution that was developed mainly for servers and mainframes. It focuses on supporting production workloads and is typically used by large organizations to host and run applications.

    SUSE also supports traditional IT environments and is also available for desktop/workstation lovers as SUSE Enterprise Linux Desktop (SLED). Check out the release notes for more information about SLES 15 SP4.

    SUSE Enterprise Linux Server provides a 60-day Evaluation that allows you to get patches and updates.

    In this guide, we will demonstrate how to install SUSE Enterprise Linux Server 15 SP4.

  • How to Use Grep to Extract Emails from a File in Linux

    If you have once crossed paths with data entry and extraction tasks either as a freelancing virtual assistant or for a personal/work project, you have understood the importance of data organization and management. The Linux operating system always transforms its users into data specialists.

    An important piece of data that is irreplaceable in both personal and work projects is the email address. It uniquely identifies and links specific user information within a data management system.

    Using an email address as a primary data reference point meets the following objectives.

  • How to Watch a Growing Size of a File in Linux

    Linux operating system distributions are masters at solving computing riddles. These operating system distributions do not entertain computing myths. Therefore, its open-source attribute makes all Linux OS activities transparent to its users.

    This article guide will try to uncover the possibility of monitoring the growing size of a file in a Linux operating system environment.

»

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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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