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today's howtos

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HowTos
  • How to Install Apache Tomcat 9 with Nginx Proxy on Debian 10

    Tomcat is a free, open-source and lightweight application server used to deploy Java-based applications. It can be used as a standalone server or combined with other servers like Apache and Nginx. It provides the extended functionality to interact with Java Servlets and also implements several technical specifications of the Java platform. Currently, Tomcat is one of the most widely used application servers for Java.

  • How to Create a diff of two files and patching - Linux Concept

    Tomcat is a free, open-source and lightweight application server used to deploy Java-based applications. It can be used as a standalone server or combined with other servers like Apache and Nginx. It provides the extended functionality to interact with Java Servlets and also implements several technical specifications of the Java platform. Currently, Tomcat is one of the most widely used application servers for Java.

  • How To Install NetBeans on Manjaro 21 - idroot

    In this tutorial, we will show you how to install NetBeans on Manjaro 21. For those of you who didn’t know, NetBeans is a popular, open-source IDE written in Java. This is a cross-platform software and can run on any OS. NetBeans has become a part of the Apache project and gained much popularity. NetBeans also allows third-party developers to enhance its functionality such as supports other languages like PHP, C/C++, and HTML5.

    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 through the step-by-step installation of the NetBeans on a Manjaro 21 (Ornara).

  • Delete a user account from Ubuntu Desktop or Server - Linux Concept

    If you no longer need a user account, it is good idea to delete that account.

  • Creating symbolic links in Linux - Linux Concept

    If you ever heard that explanation, it is only partially correct, and they are present on a most modern OS. There are two kinds of symbolic links when thinking in terms of files: hard and soft:

  • Creating a user account on Ubuntu desktop or server - Linux Concept

    Suppose you have already installed the Ubuntu desktop or server. In that case, it means you have already created a default user on your system, even on the cloud also Ubuntu is installed with preconfigured default user account.
    You can do all administrative tasks using this user, but sometimes you need to create another user for your team member or something else.
    Here, In this ttorial, I’ll show you how to create a new user on Ubuntu Desktop or Server system.

  • Creating a group on Ubuntu Desktop or Server - Linux Concept

    Group is a way to organize and administer user accounts in Linux. Groups are used to collectively assign rights and permissions to multiple user accounts.

  • Write Linux bash/shell script to Crawl filesystem directories and printing a tree - Linux Concept

    We need an overview of the directory or system’s file structure to view all files in a single place to examine those files.

    Here, we will write a bash script to travel directory recursively and check all files and directories to print them in a tree structure on screen.

    We will use a recursive function and print tree to write a bash script to Crawling filesystem directories and printing a tree structure of files.

  • Searching for files by name and/or extension in Linux Operating System

    When we have many files available for viewing, sometimes we need to find a file among many without using the GUI searching tools or provide a better set of granular filters to reduce returned results.

  • Managing file permissions in Linux Operating System - Linux Concept

    We have created users and groups. In this recipe, you will work with default file permissions for users and groups, as well as see how to modify those permissions.

  • My Top 10 Linux Commands I Use Every Day ( In 2021 )

    This article will describe the 10 Linux commands I use in daily life. They are nothing special nor complicated. I have learned that the most simple things in life bring you the best joy so lets start with the least used of the ten commands.

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Dilution and Misuse of the "Linux" Brand

Samsung, Red Hat to Work on Linux Drivers for Future Tech

The metaverse is expected to uproot system design as we know it, and Samsung is one of many hardware vendors re-imagining data center infrastructure in preparation for a parallel 3D world. Samsung is working on new memory technologies that provide faster bandwidth inside hardware for data to travel between CPUs, storage and other computing resources. The company also announced it was partnering with Red Hat to ensure these technologies have Linux compatibility. Read more

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.