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today's howtos

Submitted by Roy Schestowitz on Wednesday 21st of April 2021 12:26:10 PM
  • How to resize a logical volume with 5 simple LVM commands | Enable Sysadmin

    Have you ever wondered how to extend your root or home directory file system partition using LVM? You might have low storage space and you need to increase the capacity of your partitions. This article looks at how to extend storage in Linux using Logical Volume Manager (LVM).

  • How to install the LAMP Stack on CentOS 8

    LAMP is an acronym of Linux, Apache, MySQL, and PHP. It is a free and open-source stack used by developers and website administrators to test and host their Web applications. It comes up with 4 components which are Apache (used for hosting a website), MySQL or MariaDB, and PHP – a popular scripting language used to create dynamic web pages. MariaDB or MYSQL are used to store and manage the data.

    In this tutorial, we will learn how to install a LAMP Server on CentOS 8. So, let’s get started.

  • Access your Developer Sandbox for Red Hat OpenShift from the command line - Red Hat Developer

    Now that you have your own Red Hat OpenShift instance in our Developer Sandbox for Red Hat OpenShift …

    What? You don’t have your place in the free sandbox? Where you can experiment with containers and Kubernetes and Red Hat OpenShift? Then hurry over to the website and sign up; I’ll wait.

    Okay, now that you have your own OpenShift instance in our Developer Sandbox for Red Hat OpenShift, you can log in to the dashboard and click around, take a tour, launch applications—all the cool stuff. But what if you want to run from the command line? The command line is where automation (it’s scripting, but “automation” sounds so much cooler) happens. Building a structure of repeatable actions is, after all, what we developers do.

    How do you get access? This short article will show you. Let’s get started.

  • Install TP-Link AC600 Archer T2U Nano WiFi USB Adapter In Linux - OSTechNix

    In this brief guide, I will explain how to install TP-Link AC600 Archer T2U Nano WiFi USB adapter in Fedora and Ubuntu Linux distributions and how to connect to 5G Wireless Internet connection.

  • How To Install GCC on Linux Mint 20 - idroot

    In this tutorial, we will show you how to install GCC on Linux Mint 20. For those of you who didn’t know, The GNU Compiler Collection (GCC) is a compiler system produced by the GNU project to support various programming languages. The current version is GCC 9.3, released on March 12, 2020, supporting several major programming languages: C, C++, Objective-C, Objective-C++, Fortran, Ada, D, Go, and BRIG (HSAIL).

    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 GNU Compiler Collection (GCC) on a Linux Mint 20 (Ulyana).

  • Steps to install Blender on Ubuntu 20.04 LTS Linux - Linux Shout

    Blender is an open-source program system meant to create 3D & 2D objects, in which objects and entire scenes can be modeled and can add color and texture to the surfaces of objects. Blender makes it possible to animate characters and to create moving films in which the objects can be seen from different perspectives. Ultimately, these films can be set to music on several tracks and thus convey even more realistic impressions. Hence, in short, it is a well-packaged software that includes 3D modeling, texturing, raster graphics editing, rigging and skinning, soft body simulation, sculpting, rendering, motion graphics, and much more. Video editing is also possible on it.

  • How to install Elasticsearch on Ubuntu 20.04 LTS- Easy steps

    Elasticsearch is an open-source search engine based on Apache Lucene and enables full-text searches in various types of structured and unstructured data such as text data, numerical data, or geodata. The search engine works very quickly, can be used to search large amounts of data (big data), and supports distributed architectures for high availability. Together with Kibana and Logstash, Elasticsearch forms the Elastic Stack.

»

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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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