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today's howtos

Submitted by Roy Schestowitz on Wednesday 5th of May 2021 06:20:11 PM Filed under
HowTos
  • Steps to install Spotify in Rocky Linux or CentOS 8 - Linux Shout

    The time has gone when people have to store their favorite music on SD card or CD/DVD discs, in today’s era when everything moving to the cloud then why not our music. There are a bunch of well-known services that allow users to legally stream the latest and old music directly on their smartphone, TV, or PC with help of a dedicated app or browser and internet. And Spotify is one of them. It is already a well-known music streaming service. And if you are looking for a way to install Spotify Linux app on your RedHat RHEL or its derivative Linux OS such as CentOS, AlmaLinux, and Rocky Linux 8.3. Then here are the steps to follow.

  • Pipewire low latency

    Just wanted to leave myself a note here. On QJackCtrl It shows the latency in the bottom right of the Parameters page. If I drop the Frames/Period to 16 (Lowest) the latency drops to 1 msec. For a Jamulus server with a ping time of 22ms I get an overall delay of 44 ms.

  • How To Install Node.js on AlmaLinux 8 - idroot

    In this tutorial, we will show you how to install Node.js on AlmaLinux 8. For those of you who didn’t know, Node.js is a Javascript platform for programming that enables users to build network applications very quickly. It offers users the ability to write websites in JavaScript whose code executes on the server instead of a client’s browser.

    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 Node.js on an AlmaLinux 8.

  • How To Install LibreNMS on Debian 10 - idroot

    In this tutorial, we will show you how to install LibreNMS on Debian 10. For those of you who didn’t know, LibreNMS is an auto discovering PHP/MySQL/SNMP-based network monitoring which includes support for a wide range of network hardware and operating systems including Cisco, Linux, FreeBSD, Juniper, HP, and many more. LibreNMS is a community-supported fork of Observium.

    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 LibreNMS on a Debian 10 (Buster).

  • How to Rewrite URLs with mod_rewrite for Apache on Ubuntu 20.04

    The mod_rewrite is an Apache module that uses a rule-based rewriting engine. It is used for translating and redirecting the requested URL to a new URL. It allows a URL to be changed dynamically. So the visitor never sees the URL change in the address bar. With mod_rewrite, you can rewrite an unlimited number of rules. This will allow you to rewrite the URL based on environment variables, HTTP headers, and server variables.

    In this post, we will show how to use mod_rewrite to rewrite the URL for Apache on Ubuntu 20.04.

  • How to send commands and states to Linux minions from the Salt controller - TechRepublic

    In a previous how-to, I demonstrated how to get SaltStack installed on a controller and connect it to a minion (see: How to deploy the open-source SaltStack for automated server configuration and management). With SaltStack up and running, it is then possible to send commands to your minions. This can be used within your on-premise or cloud-hosted data center.

    For example, say you have several minions that will host websites and you need to get NGINX installed on them. With SaltStack you can install that web server on every connected minion with a single command.

    For any administrator, having such power can seriously turn a ridiculously busy day into one that's far more manageable. Instead of having to go around to every one of those servers and install NGINX manually, you can do it from a single terminal interface. That's the power of SaltStack.

»

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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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