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today's howtos

Submitted by Roy Schestowitz on Tuesday 10th of May 2022 07:17:42 AM Filed under
HowTos
  • How to Install FreeIPA on Rocky Linux
  • How to Install Koel Music Streaming Server using Docker on Rocky Linux 8
  • Checking if a machine is 'up' for scripts, well, for rsync

    One of the ways that we propagate our central administrative filesystem to machines is through rsync; rather than NFS-mounting the filesystems, some machines instead use rsync to pull a subset of the filesystem to their local disk. This gives these machines resilience in case our NFS fileservers aren't available. This rsync is done (in a script) from cron, and so we'll get emailed any problems or odd output. This all works great until the rsync master machine is down, at which point we can count on a blizzard of emails from all of the rsync machines complaining that they can't talk to the master.

  • My Static Blog Publishing Setup: Part 2

    A couple weeks ago I updated my blog publishing workflow and wrote about it. Since then, I've made some very minor changes to make my life slightly easier. (Don't worry, everything is still static HTML!)

  • [Old] My Static Blog Publishing Setup and an Apology to RSS Subscribers

    In case you missed it, this website is now generated with pure HTML & CSS. Well, I guess generated isn't the proper way to describe it anymore. More like written.

    No more Markdown files. No more build scripts. No more Jekyll. Just clean, simple, static HTML & CSS. But more on that in a moment. First, I must apologize.

  • How To Install LAMP Stack on Fedora 36

    In this tutorial, we will show you how to install LAMP Stack on Fedora 36.

    LAMP stack is a known combination of Linux, Apache, MariaDB, and PHP. Here Linux is an operating system, Apache is the popular web server developed by Apache Foundation, MariaDB is a relational database management system used for storing data and PHP is the widely used programming language.

    With LAMP it is possible to develop and deploy web applications created in PHP.

  • How to Upgrade Ubuntu 20.04 to Ubuntu 22.04

    Ubuntu 22.04 has been released by Canonical in what could be considered the release of the year because of how important this distribution is for the whole Linux world. That is why many people choose to install it from scratch. However, there are others who prefer to upgrade from Ubuntu 20.04 Well that’s what we will do in this post, as you will learn how to upgrade from Ubuntu 20.04 to Ubuntu 22.04.

  • Install & Configure Magento2 in Linux

    Magento is an ecommerce platform built on open source technology which provides online merchants with a flexible shopping cart system, as well as control over the look, content and functionality of their online store. Magento offers powerful marketing, search engine optimization, and catalog-management tools.

  • Using Poudriere on FreeBSD

    Although not as popular as Linux, FreeBSD is an operating system with great features and a stable codebase. One of the many features of FreeBSD (and most BSD based systems in general) is the Port Collection is. FreeBSD has been offering users to build software from source long before Gentoo adopted it. However, using the ports system proves difficult when you have to use them for multiple machines. That’s where poudriere (pronounced poo-DRE-er) comes to the rescue. Poudriere is a collection of various scripts that use existing FreeBSD features like jails to build and manage packages. With Poudriere, we also make private repositories to be used by our various systems. Nevertheless, it can be also used on a personal machine if we want to use pkg as well as build packages from source with custom configurations. That way it’s less likely that conflicts will occur between our binary packages (from pkg) and the packages build from the ports tree. In this article, I will go over how I have setup and am using poudriere while learning about FreeBSD. This is by no means an exhaustive tutorial so you should definitely also check out the links in the references below.

  • SSH Tips and Tricks

    The following articles lists some of the various tips and tricks I have learned about OpenSSH client from the internet. This is by no means an exhaustive list so feel free to suggest some more in the comments.

»

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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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