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today's howtos

Submitted by Roy Schestowitz on Tuesday 10th of August 2021 02:33:49 PM Filed under
HowTos
  • How To Create Playlist on Invidious

    Remember Invidious? You can watch and download YouTube videos with it without ads and tracking (technically, without JavaScript). There is playlist feature in it and in this tutorial we will discuss how to create one, add videos to it, and play the videos automatically one by one.

  • How to Clone and Restore Linux Partition Using dd Command

    The legacy and standards that drive the Linux operating system make it impeccable and unique among other operating system distributions in terms of achieving certain user-critical functionalities.

    Most of these functionalities like backing up, restoring, and wiping out system files and user data might require the download, installation, and configuration, of certain application packages.

  • How to Find Top Running Processes by Memory and CPU Usage - Unixcop

    Linux is quite popular for its command-line utilities, which not only make any task at hand easier but also saves a lot of time, which is otherwise wasted in graphical UI based utilities.

    This is one of the reasons why Linux is a preferred operating system for servers and administrative machines. Combine the knowledge of Linux commands and shell scripting and you have a proper toolkit of system administration at your disposal.

    You may have noticed that sometimes your system consumes too much of memory, which makes your application’s slow or unresponsive.

    What do you think would be the best approach to identify the processes that are consuming more memory in a Linux machine?

    So This can_be easily identified using the top command and the ps command and we will explain how to use these two commands to identify which processes are eating all the resources on your system.

    Today we will see how to see the top heaviest memory and CPU resource-consuming processes in Linux.

  • How to create a StatefulSet in Kubernetes

    StatefulSets contain a set of Pods with unique, persistent identities and stable hostnames. A pod template is used in a Statefulset, which contains a specification for its pods, pods are created using this specification. We can deploy stateful applications and clustered applications using Statefulsets in Kubernetes. StatefulSet can be updated by making changes to its Pod specification, which includes its container images and volumes.

    StatefulSets can be used when the applications require any of the following properties.

»

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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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