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Monday, 25 Mar 19 - Tux Machines is a community-driven public service/news site which has been around for over a decade and primarily focuses on GNU/LinuxSubscribe now Syndicate content

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The Linux Letter: The Right Format for the Job

Filed under
Misc

Are you pestering and perturbing people by using an inappropriate format? I'm mad as hell about wasted time, bandwidth, and productivity, and I'm not going to take it anymore!

Open Source Software, Open Source Politics

Filed under
OSS

They say that politics makes strange bedfellows and this weekend was certainly no exception. On Friday, progressive activists, software developers and Oregon State University's Open Source Lab (OSUOSL) joined forces to highlight the growing open source software movement and Oregon's increasingly prominent role in it.

Swan Song of a Database Diva

Filed under
Misc

Q&A: Before she retires from the helm of IBM's Software Group, Janet Perna shares a few words on her legacy of 31 years at the helm of IBM's Software Group.

My Top 5 Distro Picks

Seems a hot topic for internet journalists in the technology field is "which distro should you try." As you might know, I download and check out a few from time to time. I started testing Linux back when there were only a few players in the field. I'm quite fortunate for my site's sake this is no longer the case. In fact, there are so many these days, what's a newbie to do?

Coupla Howtos: SQLite & NcFTP

Filed under
HowTos

Automate your FTP Transfers with NcFTP and improve your efficiency & Use SQLite for a simple, lightweight database option.

Scientists discover moon orbiting 10th planet

Filed under
Sci/Tech

The astronomers who claim to have discovered the 10th planet in the solar system have made another intriguing announcement: it has a moon.

News Roundup: Ubuntu, Mandriva, SUSE, Debian, Libranet

Filed under
Linux

News is unusually slow this weekend, so here is a roundup of miscellaneous tidbits from the Linux distribution world.

Tech titans ready to brawl

Filed under
Sci/Tech

For years, Microsoft has been able to use its money and size to muscle aside its competitors. Now it's facing a competitor it can't push around so easily -- Google.

In other Google news: Wireless overlord

New uses for old Xboxes

Filed under
Hardware

But when a games machine has reached the end of its useful life we shouldn't have to junk it just because the original manufacturer objects to turning it into something useful.

VU moves to unload downloading burden

Filed under
Web

Just up the road from me, Vanderbilt University will block Internet traffic from three programs used to download everything from pirated music to pornography to full-length movies after finding that such activity consumes more than a third of the school's Internet capacity, starting at 8 a.m. Monday.

Torvalds' Baby Comes of Age

Filed under
Linux

The Linux pioneer sees wide acceptance for open-source software and tools. But converting the masses is still challenging. In an e-mail exchange with BusinessWeek Online editors, Torvalds discusses his thoughts on where open source is heading and the challenges the Linux community faces.

Ageia PhysX To Support Linux

Filed under
Linux

Ageia's stance for supporting their PhysX PPU on alternative operating systems hasn't been definitively clear, we sought additional information on their potential Linux support, as well as other general information, and today we have this information clarified.

On same site: Puppy Linux v1.0.5

Pretty as a Picture

Filed under
Software

Quite a few devices such as cameras and music players, work immediately. All you have to do is plug them in. On Linux, two applications really stand out for working with photos: F-Spot and LPhoto.

Quake IV will be released for Linux

Filed under
Gaming

Timothee 'TTimo' Besset from id Software confirmed officially that the next sequel of the Quake series, Quake IV will be released for the Linux platform.

Via teams on Linux car PC kit

Filed under
Hardware

Chip and boardmaker Via has partnered with an online retailer to create a car PC targeting in-car navigation and infotainment applications.

Mozilla Zaps Thunderbird Security Bugs

Filed under
Security

The Mozilla Foundation on Friday shipped a new version of its Thunderbird mail client to plug a potentially serious URL parsing security hole affecting Linux users.

Open Source: Now It's an Ecosystem

Filed under
OSS

This software movement is branching into not just mainstream business applications but also the associated services. And VCs are eager to help.

Radio's Next Generation: Radii

Filed under
Linux

See how Linux can be used to prototype a sophisticated Internet appliance. Radii - a 1950s-style radio with Internet content.

SuSE 10.1 Alpha1 Report

Filed under
Reviews
SUSE
-s

SuSE 10.1 Alpha 1 was recently announced even before 10.0 was even released. Those SuSE folks don't waste any time. No vacation for those boys! Poor fellars. And indeed they already have their plate full. They have begun to implement a few new features as well as using some beta software and they even broke a few things. I love alphas - seriously.

Ubuntu carves niche in Linux landscape

Filed under
Linux

It's not easy building a new version of Linux and establishing a large following. But with the Ubuntu project, one team of programmers has managed to do just that.

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More in Tux Machines

Reducing sysadmin toil with Kubernetes controllers

Kubernetes is a platform for reducing toil cunningly disguised as a platform for running containers. The element that allows for both running containers and reducing toil is the Kubernetes concept of a Controller. [...] The canonical example of this in action is in how we manage Pods in Kubernetes. A Pod is effectively a running copy of an application that a specific worker node is asked to run. If that application crashes, the kubelet running on that node will start it again. However, if that node crashes, the Pod is not recovered, as the control loop (via the kubelet process) responsible for the resource no longer exists. To make applications more resilient, Kubernetes has the ReplicaSet controller. The ReplicaSet controller is bundled inside the Kubernetes controller-manager, which runs on the Kubernetes master node and contains the controllers for these more advanced resources. The ReplicaSet controller is responsible for ensuring that a set number of copies of your application is always running. To do this, the ReplicaSet controller requests that a given number of Pods is created. It then routinely checks that the correct number of Pods is still running and will request more Pods or destroy existing Pods to do so. By requesting a ReplicaSet from Kubernetes, you get a self-healing deployment of your application. You can further add lifecycle management to your workload by requesting a Deployment, which is a controller that manages ReplicaSets and provides rolling upgrades by managing multiple versions of your application's ReplicaSets. Read more

Android Leftovers

Server: IBM, LAMP and Kubernetes

  • A HATS For Many Occasions
    IBM gives customers plenty of options when it comes to its Rational Host Access Transformation software, including several modes of operation, different runtime options, and support for different operating systems in screen modernization engagements. With last week’s launch of HATS version 9.7, the development and deployment options got even wider. Regardless of which downstream options a HATS customer ultimately chooses, it all starts out basically the same on the front side of the sausage machine: Customers come to HATS because they have a 5250 (or 3270 or VT100) application that they want to transform, but they don’t want to go through the hassle, expense, and risk of modifying the IBM i, z/OS, or Unix application’s source code.
  • Six top skills that you should acquire in 2019
    There is a growing demand for the fullstack development skill set, which is the ability to develop tech both on the front-end/client side and back-end/server side. As you can’t learn all, select combinations like MEAN or LAMP stack.
  • Kubernetes and the Enterprise
    The reason we were having this conversation was around SUSE’s Cloud Application Platform (CAP). This is our Kubernetes focused Cloud Foundry distribution. And as part of the Kubernetes focus, we have been supporting and running SUSE CAP on Azure’s AKS for the last year or so. The conversation continued with observations that Kubernetes was clearly the future across IT. Yet to date, Cloud Foundry still has a good following with the large enterprise. And the thinking was that the Cloud Foundry approach really helped the large enteprise work with their applications, even if the applications were purely ‘container’ applications. Cloud Foundry makes the container-side of managing your ‘container’ application transparent. This approach ultimately lowers the tasks, breadth of tooling, and knowledge you have to surround Kubernetes with. It was with this thought, that a light-bulb went on.

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