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IBM/Red Hat Leftovers

Submitted by Roy Schestowitz on Tuesday 27th of July 2021 03:39:36 PM Filed under
Red Hat
Server
  • The 5 things I wish I'd known before becoming a sysadmin

    For those sysadmins with a few years of experience behind you, do you ever feel like there were some things you should have known before flipping the, "I want to be a sysadmin" switch? I'm sure there are. I don't know that it would have changed my mind or the course of my career but there are a handful of things I wish I'd known before taking the job. The five things I list in this article are the ones that I find to be the most important. You might have different ones.

  • Hybrid work: 6 more ways to enable asynchronous collaboration | The Enterprisers Project

    As IT organizations move toward a post-pandemic phase of work, it’s time for tech leaders to take what they’ve learned about managing a remote workforce to the next level and create the optimal hybrid work environment for employees.

    “The time is perfect to pivot from that and teach an organization how to make big productivity gains and great hybrid experiences through working asynchronously,” says Brian Abrahamson, CIO and associate laboratory director for communications and IT at the U.S. Department of Energy’s Pacific Northwest National Lab.

    In part one of this article, IT leaders and experts offered seven ways to best support the hybrid workforce. Here are six more best practices to consider - for leaders who want to ensure continued productivity, relationship building, and more, this year and beyond.

  • IT leadership: 4 ways to find opportunities for improvement

    When you’re in a war, you’re focused only on the fight in front of you. Once that fight is over, you clean your weapons and patch your tents. Then you take care of your soldiers. You send them to college and get them training so they’re ready for whatever is next.

    That’s how we’ve operated over the past 15+ months at the University of Alabama at Birmingham. We prioritized and attacked the most important projects first, then we took a step back to strategically examine the work we did and identify opportunities for improvement.

    We’re transforming business processes and rethinking future needs.
    As we emerge from this fight, we’re looking toward the future. We’re thinking about how to create a competitive advantage for our university by leveraging all the investments we’ve made in IT from both before and during the pandemic. We’re innovating and transforming business processes and rethinking future needs.

  • Red Hat boosts Apache Kafka connectivity for Kubernetes environments with latest Red Hat Integration release

    Enterprises around the globe are reshaping their businesses to respond more quickly to the changes happening around us. Event driven architectures (EDA) are at the heart of this effort to transition processes and applications to an efficient model. To implement EDA solutions, many enterprises are turning to Apache Kafka.

    When a distributed data streaming platform such as Apache Kafka is deployed in a Kubernetes environment like Red Hat OpenShift, customers can achieve the performance, efficiency and scale they need. Red Hat has focused the latest release of Red Hat Integration on extending Apache Kafka connectivity to help customers create event-driven applications that integrate into every aspect of their businesses.

»

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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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