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IBM/Red Hat Leftovers

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Red Hat
  • Top SDS Object Storage Solutions and Why IBM Rarely Makes the List

    Early on, Cleversafe made a name for itself and started to win some very impressive customer deals. They also had an amazing patent portfolio. All of which eventually caught the attention of IBM. And by the Fall of 2015, the official announcement came, IBM was acquiring Cleversafe.

    The transition to Big Blue was pretty rough. That isn’t uncommon with acquisitions. The reason for the acquisition was immediately made clear: IBM was behind in the Cloud Computing sector and instead of building a solution from the ground up, they acquired an already established technology. Their focus: the Hybrid Cloud. They needed to catch up to Amazon, Microsoft and Google. What we did not know at the time was that prior to our acquisition, IBM did attempt building its own object storage solution but it either was not progressing quick enough or the project failed to achieve its goals.

  • How to use Operators with AWS Controllers for Kubernetes | Red Hat Developer

    This is the first of two articles that show how to simplify the management of services offered for Kubernetes by Amazon Web Services (AWS), through the use of Amazon's AWS Controllers for Kubernetes (ACK). You'll also learn how to use an Operator to simplify installation further on Red Hat OpenShift clusters. Together, these tools provide standardized and familiar interfaces to AWS services from a Kubernetes environment.

  • All about local and self-managed Kafka distributions | Red Hat Developer

    Apache Kafka derives great value not just from its technical features and performance, but from the ecosystem that surrounds it. This article is the first part of a two-part series describing the many ways to run Kafka, and the benefits of each. We'll cover distributions for local development, self-managed Kafka, Kafka as a Service, and "serverless-like" Kafka. The series ends with a summary of when to use each type of distribution.

  • Digital exhaustion: Redefining work-life balance [Ed: This is the same IBM that said its employees are "IBM employees 100% of the time"]

    The hybrid workplace is here to stay, so let’s get our heads around it.

    In a recent report from Accenture, 83 percent of workers prefer a hybrid working model, where they can split time between the office and a remote environment.

    This trend is not surprising; with the world entering year three of the pandemic, many workplaces have shifted at least partially online, and the working world has adjusted to a radically different rhythm.

  • Hybrid work: 3 new rules for enabling your workforce [Ed: But IBM is fighting against people whom it initially allowed to work from home]

    Prior to the pandemic, remote employees comprised six percent of the total workforce. In that office-centric era, those not physically working in the office often dealt with slow VPNs, cumbersome layers of security, limited access, and other factors that degraded their experience.

    The rapid adoption of remote work forced everyone into a digital environment and caused widespread compromise around security and human connection. A two-dimensional engagement model has enabled productivity but also brought screen fatigue and a lack of personal connectivity. The transition to hybrid work and returning to physical offices may actually accelerate these challenges – along with employees’ frustration levels.

More in Tux Machines

today's howtos

  • How to Change Comment Color in Vim – Fix Unreadable Blue Color

    Are you annoyed about the comment color in vim? The dark blue color of the comment is often hard to read. In this tutorial, we learn how to change the comment color in Vim. There are few methods we can use to look vim comment very readable.

  • How to Add Repository to Debian

    APT checks the health of all the packages, and dependencies of the package before installing it. APT fetches packages from one or more repositories. A repository (package source) is basically a network server. The term "package" refers to an individual file with a .deb extension that contains either all or part of an application. The normal installation comes with default repositories configured, but these contain only a few packages out of an ocean of free software available. In this tutorial, we learn how to add the package repository to Debian.

  • Making a Video of a Single Window

    I recently wanted to send someone a video of a program doing some interesting things in a single X11 window. Recording the whole desktop is easy (some readers may remember my post on Aeschylus which does just that) but it will include irrelevant (and possibly unwanted) parts of the screen, leading to unnecessarily large files. I couldn't immediately find a tool which did what I wanted on OpenBSD [1] but through a combination of xwininfo, FFmpeg, and hk I was able to put together exactly what I needed in short order. Even better, I was able to easily post-process the video to shrink its file size, speed it up, and contort it to the dimension requirements of various platforms. Here's a video straight out of the little script I put together: [...]

  • Things You Can And Can’t Do

    And it got me thinking about what you can and can’t do — what you do and don’t have control over.

  • allow-new-zones in BIND 9.16 on CentOS 8 Stream under SELinux

    We run these training systems with SELinux enabled (I wouldn’t, but my colleague likes it :-), and that’s the reason I aborted the lab: I couldn’t tell students how to solve the cause other than by disabling SELinux entirely, but there wasn’t enough time for that.

  • Will the IndieWeb Ever Become Mainstream?

    This is an interesting question, thanks for asking it, Jeremy. I do have some history with the IndieWeb, and some opinions, so let’s dive in.

    The short answer to the question is a resounding no, and it all boils down to the fact that the IndieWeb is really complicated to implement, so it will only ever appeal to developers.

  • How to Install CUPS Print Server on Ubuntu 22.04

    If your business has multiple personal computers in the network which need to print, then we need a device called a print server. Print server act intermediate between PC and printers which accept print jobs from PC and send them to respective printers. CUPS is the primary mechanism in the Unix-like operating system for printing and print services. It can allow a computer to act as a Print server. In this tutorial, we learn how to set up CUPS print server on Ubuntu 22.04.

Open Hardware: XON/XOFF and Raspberry Pi Pico

  • From XON/XOFF to Forward Incremental Search

    In the olden days of computing, software flow control with control codes XON and XOFF was a necessary feature that dumb terminals needed to support. When a terminal received more data than it could display, there needed to be a way for the terminal to tell the remote host to pause sending more data. The control code 19 was chosen for this. The control code 17 was chosen to tell the remote host to resume transmission of data.

  • Raspberry Pi Pico Used in Plug and Play System Monitor | Tom's Hardware

    Dmytro Panin is at it again, creating a teeny system monitor for his MacBook from scratch with help from our favorite microcontroller, the Raspberry Pi Pico. This plug-and-play system monitor (opens in new tab) lets him keep a close eye on resource usage without having to close any windows or launch any third-party programs. The device is Pico-powered and plugs right into the MacBook to function. It has a display screen that showcases a custom GUI featuring four bar graphs that update in real-time to show the performance of different components, including the CPU, GPU, memory, and SSD usage. It makes it possible to see how hard your PC is running at a glance.

Security Leftovers

How to Apply Accent Colour in Ubuntu Desktop

A step-by-step tutorial on how to apply accent colour in Ubuntu desktop (GNOME) with tips for Kubuntu and others. Read more