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today's howtos

Submitted by Roy Schestowitz on Friday 17th of December 2021 01:33:50 PM Filed under
HowTos
  • How to List Git Tags - buildVirtual

    First of all, what are Git tags? Tags are labels or ref’s that point to specific points in your Git history. They are generally used to mark or highlight a significant git commit in your project, for example, when you have a version release (e.g. v1.0.1 could be the tag value). When a commit is tagged it is easy to find, so if you wanted to find a particular version release, you can find it quickly because of the git tag. This tutorial will show you how you can list git tags in your code repository.

  • How to connect Prometheus to OpenShift Streams for Apache Kafka | Red Hat Developer

    Configure Prometheus and Red Hat OpenShift Streams for Apache Kafka to work together, so you can get your cluster metrics all in one place.

  • How To Install OpenProject on Ubuntu 20.04 LTS - idroot

    In this tutorial, we will show you how to install OpenProject on Ubuntu 20.04 LTS. For those of you who didn’t know, OpenProject is an open-source task management system that is completely web-based written in Ruby on Rails and Angular js. It allows you to manage projects across a diversity of teams and departments. It is available in both community and enterprise editions. The community edition covers a wide range of features and plugins and is available for free.

    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 OpenProject open-source task management on Ubuntu 20.04 (Focal Fossa). You can follow the same instructions for Ubuntu 18.04, 16.04, and any other Debian-based distribution like Linux Mint.

  • How to manage the system logs using Webmin - Unixcop the Unix / Linux the admins deams

    Hello, friends. We continue our series of posts about webmin. Now we will show you something very simple but that can help us on many occasions. In this post, you will learn how to manage the system logs using Webmin.

  • How to install and configure QEMU 6.2 on Ubuntu 20.04 – NextGenTips

    In this tutorial, we are going to learn how to install and configure QEMU on Ubuntu 20.04.

    QEMU is a free and open-source hypervisor, it emulates the machine’s processor through dynamic binary translation and provides a set of different hardware and device models for the machine, enabling it to run a variety of guest operating systems.

    QEMU is capable of emulating a complete machine in software without the need for hardware virtualization support. It is also capable of providing userspace API virtualization for Linux and BSD kernel services. It is commonly invoked indirectly via libvirt library when using open source applications such as oVirt, OpenStack, and virt-manager.

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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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