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IBM/Red Hat Leftovers

Submitted by Roy Schestowitz on Monday 7th of March 2022 01:39:06 PM Filed under
Red Hat
  • Manage Python security with Thoth's cloud-based dependency resolver

    Developers and data scientists who want to build healthy and high-performance Python applications often face challenges related to dependency management, including security risks introduced by the installation of dependencies. This article presents a quick introduction to managing Python dependencies with Project Thoth. The included video tutorial shows you how Thoth's cloud-based resolver finds problems in your Python dependencies and execution environment. Thoth's resolver is a drop-in replacement for other Python resolvers such as pip, Pipenv, or Poetry. Thoth's resolution process can also be used in containerized environments.

  • What's new with Java 17 and containers? | Opensource.com

    This article shows how Quarkus allows developers to start a new application development based on OpenJDK 17. Furthermore, Quarkus increases developers’ productivity by live coding. For a production deployment, developers can make a native executable based on OpenJDK 17 and GraalVM.

  • Check your YAML for errors with yamllint | Enable Sysadmin

    Computers thrive on consistency. The reason programming and markup languages (like YAML) have a syntax is because computers cannot derive context from data. In natural languages, we use conventions like commas, quotation marks, and parentheses to help each other parse what we write. However, even without these assistive characters, most of us can still comprehend the communication. Computers don't have that ability, so they rely on rules that dictate what kind of data you provide as input.

  • Artificial Intelligence (AI): 3 strategies for advancing your career [Ed: Red Hat is a buzzwords company]

    Artificial Intelligence (AI) is disrupting businesses and job roles in every industry, causing concerns about long-term job security for low-skill manual jobs and management roles alike.

    To prepare for this AI-driven economy, many experienced managers and seasoned executives are turning to MOOCs (Massive Open Online Courses) to upskill in foundational data analytics and AI. This trend is unlikely to slow down anytime soon: The global MOOC market is expected to grow from $3.9 billion in 2018 to $20.8 billion by 2023, a CAGR of 40.1 percent.

    Business and technology-related courses make up 40 percent of these online courses. Many universities have also joined the drive to fill the AI leadership gap by offering high-touch executive education programs.

    While upskilling programs are easily accessible, many executives are unsure how to leverage their newfound skills to advance their careers. Becoming an AI “practitioner” may not be the right option for some given the high technical bar for these roles. Others may rule out “juniorizing,” which could take them a few steps back in their career.

  • Agile transformation: 3 ways to achieve success

    Over the last two years, organizations have shifted plans and priorities to meet the challenges of a new hybrid workplace. Planning, along with the ability to adjust and reset as necessary, are important. The last two years have exposed areas within organizations that are stagnant, outdated, or bottlenecked.

    IT departments that were slow to ramp up their digital transformation had a lot of ground to make up. Customers demand exceptional service and immediate response. Companies with outdated succession plans were forced to revisit and revise them due to The Great Resignation and the scarcity of experienced workers. Remote work created silos, impeding collaboration and onboarding.

    As a result, agile transformation progress has taken on greater importance. Companies must act quickly and effectively to industry, organizational, and cultural changes. How can organizations maintain business productivity while ensuring the employee experience is collaborative? And how can you, as an IT leader, measure your organization’s progress to ensure that the entire enterprise is agile and can respond effectively?

»

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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

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  • 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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