Operations | Monitoring | ITSM | DevOps | Cloud

Technology is one of the main success factors for any organisation. A few decades ago, when technology (and life) were not as fast-paced as today, IT was more about keeping the lights on and maintaining business as usual operations. Today, the game has massively changed. On the roads that are ever-changing, innovation is what keeps the wheel spinning. If you think that the world is doing enough innovation today, then it would be very interesting to check the recent Growth & Innovation McKinsey report.

In one of our preceding blogs, we spoke about Software-Defined Networking (SDN) and the key drivers behind it. Virtualisation is one of the fundamental aspects that characterises SDN, and has influenced the architecture of network switching in the data centre. OVS (Open vSwitch) is a fundamental component of modern and open data centre SDNs, where it aggregates all the virtual machines at the server hypervisor layer.

This is the second part of the two-part blog series covering embedded Linux systems and the challenges brought about by the proliferation of Internet of Things (IoT) devices. In Part I, we surveyed the embedded ecosystem and the role Linux plays within that space. This blog takes you on the next step in the journey, where we explore the most demanding challenges facing manufacturers of tightly embedded IoT devices.

This tutorial shows you how to set up a Ubuntu Desktop on Google Cloud. If you need a graphic interface to your virtual desktop on the cloud, this tutorial will teach you how to set up a desktop environment just like what you can get on your own computer. We need four steps to set up a machine.

29 November 2021: Canonical, Publisher of Ubuntu, announced today that it has achieved the AWS Graviton Ready designation, part of the Amazon Web Services, Inc. (AWS) Service Ready Program. This designation recognizes that Canonical + Ubuntu Server and Anbox Cloud Appliance has demonstrated successful integration with AWS Graviton Service.

Linux is an open-sourced operating system for computers, smartphones, servers, mainframes, and embedded devices. The main advantage of Linux over other operating systems is that Linux is an open-source operating system, which means that you can view, edit, customize, enhance, and share the code with anyone. The release of Linux garnered a huge community of contributors that created a variety of features and distributions for users at no added cost.

“Hello everybody out there using minix – I’m doing a (free) operating system (just a hobby, won’t be big and professional like gnu) for 386(486) AT clones. The above is an excerpt from Linus Torvalds’ original announcement of what came to be known worldwide as the Linux operating system (OS), dated August 1991. In hindsight, it is inconceivably modest now that we are in a much better position to appreciate the full revolutionary extent of his post.

Today, Kubernetes 1.23 release candidate was made available upstream for testing and experimentation. General availability is planned for December 7th, so now is the time to report back any issues or bugs. Developers, DevOps and open source software enthusiasts can try out the latest features using MicroK8s. MicroK8s is a lightweight, CNCF-certified Kubernetes distribution with a streamlined UX.