One of the most well-known and commonly used open-source operating systems is Linux. It's a clone of UNIX, however unlike UNIX, it's free to download and use. Despite being an open-source operating system, it has a safe and resilient architecture, and many individuals and companies rely on it. You can, interestingly, make your own Linux version. You can accomplish so by simply downloading Linux and making the necessary adjustments. In essence, we can distinguish them as different Linux versions.

OpenStack storage is probably one of the most complex topics in OpenStack architecture right after networking. There are many different storage options, at least a few storage services, and tons of supported storage backends. It is very easy to get lost. But do not worry, there is hope. Since OpenStack was initially created as an open-source implementation of the Amazon Web Service Elastic Compute Cloud (AWS EC2), its storage architecture is quite similar to leading public clouds.

We are pleased to announce the general availability of Icinga installation packages for Red Hat Enterprise Linux, Amazon Linux 2 and SUSE Linux Enterprise Server. We extend the list of supported operating systems to give you even more options where you can run Icinga. At the same time we respond to changes and requirements by operating system vendors.

Welcome to the concluding chapter of this three-part blog series on the low latency Ubuntu kernel for industrial embedded systems. Each blog is standalone and can be read independently from the others, although you may want to start at the beginning for some continuity. If you need a quick refresher on userland and kernel space, we recommend you check Part I out first.

What a way of starting the year! Setting milestones, helping those in need, and daring to dream. January 2022 starts with one of the biggest technological conferences — CES. So, in this piece, you will find a breakdown of three robots in our usual style. But there’s more… we also bring a story to inspire you all. It’s a great experience writing this blog, where every month news are abundant. Thank you all for contacting us and sharing your stories.

Welcome to Part II of this three-part blog series on adopting the low latency Ubuntu kernel for your embedded systems. In case you missed it, check out Part I for a brief intro on preemptable processes in multiuser systems and memory split into kernel and user space. The low-latency Ubuntu kernel ships with a 1000 Hz tick timer granularity (CONFIG_HZ_1000) and the maximum preemption (CONFIG_PREEMPT) available in the mainline Linux kernel.

Over the last two years much of the Global workforce has experienced remote working first-hand. Sound familiar? For many, this was a ‘career first’, changing their views on the effectiveness of remote working. The desire to be office based has reduced dramatically with people wanting to avoid time-consuming commutes. In a recent survey, a staggering 91% of US workers wanted home working to persist post pandemic.

Welcome to this mini blog series on the low latency Linux kernel for industrial embedded systems! The real-time patch, which is not fully upstream yet, has had many developers wonder about stable alternatives for their projects adopting an embedded Linux operating system (OS) with latency requirements in the milliseconds’ range. The low-latency Ubuntu Linux kernel from Canonical is less costly to maintain than real-time alternatives.

February, 8th 2022 — Canonical, the publisher of Ubuntu, and CoreSpace, a leading Infrastructure-as-a-Service provider, announced a partnership today that makes it easier and more economical for organizations to set up, customize, and manage private clouds. Hybrid or multi-cloud environments that allow organizations to run workloads where it makes the most sense have become common in the modern enterprise.