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How I made a Service like S3 over the weekend

<i>Picture</i><b></b> <i>Credit</i>Let me start-off by saying 2018 has been the worst year of my life. So far I’ve lost half my savings to crypto, ruined a very expensive …

Cloud Computing

Amazon EC2 Tuning Apache Memory

An Apache web server running on an Amazon EC2 Linux instance intermittently becomes unresponsive. Messages appear in the system log for the instance …


Getting started

Most of us have been introduced to Python as an <b>object-oriented</b> language; a language exclusively using classes to build our programs. While classes, …

A High-School Student Just Won $250,000 For This Incredible Explanation of Relativity

This is genius.<p>The German physicist Albert Einstein needed complex equations to describe his theory of relativity, but 18-year-old Hillary Diane …


Run Kubernetes on Your Laptop | Amazon Web Services

A recent survey of 550 members of the Cloud Native Computing Foundation confirmed that Kubernetes is the orchestration platform of choice. The survey …


Serverless vs. Containers: How Serverless Will Win

Serverless will dominate in cloud computing, but containers will impact the cloud as well.

Cloud Computing

Rapidly developing applications (part 2): architecting with microservices

[Kyle Brown (IBM Distinguished Engineer/CTO) and Rick Osowski (IBM Distinguished Engineer/CTO) collaborated with Roland on this post.–Ed.] In this …


Using Ansible Validations With Red Hat OpenStack Platform (Part 2)

In Part 1 we demonstrated how to set up a Red Hat OpenStack Ansible environment by creating a dynamic Ansible inventory file (check it out if you’ve …


Verizon's 'cloud-in-a-box’ pushes the edge with OpenStack

At this year’s OpenStack Summit in Boston, Massachusetts, Verizon Comminications Inc. revealed how it’s pushing the edge with OpenStack with its …


Ask Hackaday: How Do You Python?

Python is the Arduino of software projects. It has a critical mass of libraries for anything from facial recognition and neural networks to robotics …

Python Programming

Intel x86: No cloud for you

While the 40-year-old x86 architecture is king of public cloud today, it is likely to become a legacy system in future application deployments.<p>While …

Master the Open Cloud with Free, Community-Driven Guides

Title: Master the Open Cloud with Free, Community-Driven Guides23 FebLearn more


Catastrophe Hits Your Datacenter - But Users Don't Notice

Many large, network-dependent organizations are deploying OpenStack together with Red Hat Ceph Storage because they are inherently high-available …

Business Technology

Software-Defined Storage Opens Up: 10 Projects to Know

Throughout 2016, the SDS (Software-Defined Storage) category achieved many new milestones and became increasingly tied to successful cloud …


Your OpenStack Cloud Is Only As Good As The Linux You Install It On

OpenStack services and drivers require a robust and integrated Linux operating system for top-performing functionality.

Amazon Web Services

The first and final words on OpenStack availability zones

The post The first and final words on OpenStack availability zones appeared first on Mirantis | Pure Play Open Cloud.Availability zones are one of …


Understanding Open vSwitch, an OpenStack SDN component - OpenStack Superuser

Open vSwitch is an open-source project that allows hypervisors to virtualize the networking layer. This caters for the large number of virtual …

Essentials of OpenStack Administration Part 4: Cloud Design, Software-Defined Networking and Storage

Title: Essentials of OpenStack Administration Part 4: Cloud Design, Software-Defined Networking and Storage4 JanLearn more

9 tips to properly configure your OpenStack Instance

In OpenStack jargon, an Instance is a Virtual Machine, the guest workload. It boots from an operating system image, and it is configured with a …


Google boosts Python by turning it into Go

Python may be getting a performance boost from a competitor: the Google Go language.Grumpy, an experimental project from Google, transpiles Python …

Python Programming

The future of OpenStack and Kubernetes - OpenStack Superuser

We attended the recent Tectonic Summit in New York and it was a great chance to hear about the progress the Kubernetes community is making.<p>Our focus, …

11 benefits to running your containers on OpenStack - OpenStack Superuser

Enterprises today must keep up with increasing internal and external customer demand, or die trying.<p>For IT, this means deploying and updating …


How to take a leadership role in OpenStack - OpenStack Superuser

Ifat Afek can’t freeze time, but she knows how to make the most of it.<p>On top of her job as a system architect at Nokia, Afek has taken an active role …


11 reasons to run your containers on OpenStack

Enterprises today must keep up with increasing internal and external customer demand, or die trying. For IT, this means deploying and updating …

What's new in OpenStack in 2016: A look at the Newton release

OpenStack is on a six-month release cycle, with each release given a code name starting with consecutive letters of the alphabet. On October 7th, …


LEGO Looper Makes Modular Music

This LEGO synth made by [Rare Beasts] had us grinning from ear to ear.<p>It combines elements from LEGO Mindstorms with regular blocks in order to make …