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Server: Automation, Docker Management Tool, and Configuration Management Tools

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Server
  • IT Automation Tools Are No Longer Enough

    It shouldn’t come as a surprise to anyone reading this that IT automation is a must-have for organizations today. With infrastructure spread across on-premises data centers, multiple clouds and a multitude of technologies, the complexity of IT long ago outgrew manual management. Automation is the only way to keep pace with constantly changing environments that need enhanced security, greater compliance and be easily adaptable to changing business and market conditions.

    Because of these needs, the market has been relatively quick to adapt and embrace automation technology. According to a recent study by Forrester Research, 56% of global infrastructure technology decision makers have implemented/are implementing or are expanding/upgrading their implementation of automation software. Many of these IT organizations have a trusted tool in place and have been automating scripts and tasks for years.

    Along with outgrowing managing infrastructure by hand, the industry is also quickly outgrowing automation tools. The automation market has now reached a point of maturity where an automation tool alone is not enough. In order for automation to continue to have an impact on an organization and keep pace with the speed IT changes, organizations need a platform that allows them to create a culture of automation.

  • A Look at Lazydocker, a Cursor-Based Docker Management Tool

    For anyone who manages docker containers, having the right tools can really make an admin session all the better. On the other hand, not having the right tools can transform your day into an exercise in frustration.

    With docker, if you’re comfortable with the command line, you probably feel like you have everything you need to get the most out of those containers. But then you see one of the many GUIs available and wish you had more, but without having to go the full-on graphical route. Say, for example, your docker containers are managed from a headless Linux server, and you don’t want to have to install a web-based GUI to get more information and easier management of those deployed containers.

    What do you do? What tool exists in the realm between console and GUI?

  • Top 7 Configuration Management Tools

    A common trait across both virtual infrastructure as well as software is that there are always configuration options. In an increasingly distributed IT landscape with deployments that can be short lived, in the data center or in the cloud, there is a real need to manage configurations at scale.

    Configuration management software is a broad category of tools and services that enable administrators to manage configuration at scale in a policy driven, repeatable and automated approach. Key factors like infrastructure monitoring come into play.

    Software Configuration Management (SCM) was originally a category of software specifically about application and server software. In recent years, configuration management has evolved to become even more expansive. With infrastructure increasingly used as a virtual service in the cloud and on-premises, there has been a movement to define infrastructure-as-code, which is a place where configuration management tooling is played a staring role.

More in Tux Machines

digiKam 7.7.0 is released

After three months of active maintenance and another bug triage, the digiKam team is proud to present version 7.7.0 of its open source digital photo manager. See below the list of most important features coming with this release. Read more

Dilution and Misuse of the "Linux" Brand

Samsung, Red Hat to Work on Linux Drivers for Future Tech

The metaverse is expected to uproot system design as we know it, and Samsung is one of many hardware vendors re-imagining data center infrastructure in preparation for a parallel 3D world. Samsung is working on new memory technologies that provide faster bandwidth inside hardware for data to travel between CPUs, storage and other computing resources. The company also announced it was partnering with Red Hat to ensure these technologies have Linux compatibility. Read more

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.