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Blog


Michelle Anne Tabirao
1 November 2022

What is OpenSearch?

Data Platform Article

OpenSearch is an open-source search and analytics suite. Developers build solutions for search, data observability, data ingestion and more using OpenSearch. Another popular use case is log analytics. You take the logs from applications, servers and network elements, feed them into OpenSearch, and use the rich search and visualisation fun ...


ijlal-loutfi
31 October 2022

Confidential computing in public clouds: isolation and remote attestation explained

Confidential computing Confidential computing

In the first part of this blog series, we discussed the run-time (in)security challenge, which can leave your code and data vulnerable to attacks by both the privileged system software of the public cloud infrastructure, as well as its administrators. We also introduced the concept of trusted execution environments and confidential comput ...


Teodora Mihoc
28 October 2022

Humans may be rational, or how to collect better documentation feedback with linguistic theory

People and culture Article

Anyone who has ever built a product wants user feedback – and we in open source want it more than anyone else, and place higher demands on it than anyone else. However, this feedback can be hard to give, hard to receive, and hard to act upon. My product is open source software documentation, and ...


Edoardo Barbieri
28 October 2022

Accelerate IT/OT convergence in Industry 4.0 [Part II]

Internet of Things Article

Welcome to Part II of this three-part mini-series on bridging the gap between operational technology (OT) and information technology (IT) in Industry 4.0. In Part I, we set the stage for the remainder of the series and gave an overview of IT and OT, the two technological layers of modern industrial factories. In this blog, ...


Canonical
27 October 2022

Elektrobit partners with Canonical to pave the way to a new era of software-defined vehicles

Ubuntu Article

The two companies will leverage their respective strengths to build a first-of-its-kind software foundation enabling the next-generation automotive operating system ERLANGEN, Germany, October 27, 2022 – Elektrobit and Canonical today announced a partnership to bring the benefits of Canonical’s Ubuntu operating system to automotive softwar ...


Canonical
27 October 2022

Understanding AWS pricing

Cloud and server Article

Have you ever wondered how AWS pricing actually works? You launch a startup or a new project in your organisation. You decide to use Amazon Web Services (AWS) as your primary cloud platform. You estimate costs based on listed prices, and rest assured that your startup/project will meet its budget. However the actual bill does ...


Andreea Munteanu
26 October 2022

Kubeflow just applied to join CNCF – what does it mean for you?

AI Article

Google just announced that they have submitted an application for Kubeflow to become an incubating project in the Cloud Native Computing Foundation (CNCF). It is an initiative supported by the Kubeflow Project Steering group. The request is visible to everyone and it represents a game changer for the rhythm which Kubeflow will develop. It ...


liam zheng
26 October 2022

Charmed Kubernetes and Huawei OceanStor Dorado All-Flash storage integration verification reports

Kubernetes Article

The verification report is built with Charmed Kubernetes v1.21-v1.23 and eSDK(huawei-csi) v2.2.16. Project Overview Project background Huawei OceanStor Dorado V6 all-flash storage systems are designed for enterprises’ mission-critical services. The SmartMatrix full-mesh architecture ensures hardware redundancy and fast service switchover ...


Hanna Neuborn
25 October 2022

How we hire at Canonical

People and culture Article

Hiring in a global remote first organisation is complex and takes considerable effort to create a truly fair and consistent process. Assessing talent from a large, globally remote talent pool means that we need to do things a little differently. Hear our CEO, Mark Shuttleworth and Global Head of Talent Science, Hanna Neuborn discuss how ...


Nathan Hart
25 October 2022

Two approaches to IoT prototyping

Ubuntu Engineering

Taking a new device from an idea to production readiness can be a challenge. Hacks or workarounds can help you deliver a proof of concept, but they can negatively impact production devices. A development kit can be great for quickly proving out an idea, but oftentimes the hardware constraints will be more stringent in production ...


Edoardo Barbieri
25 October 2022

Accelerate IT/OT convergence in Industry 4.0 [Part I]

Internet of Things Article

Welcome to this three-part mini-series on bridging the gap between operational technology (OT) and information technology (IT) in Industry 4.0. Throughout this series, we will discuss the key challenges industrial manufacturers face when trying to accelerate their digital transformation. We will understand why legacy update approaches and ...