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Andres Rodriguez
9 July 2019

MAAS 2.6 – ESXi storage, multiple gateways, HTTP boot and more

Cloud and server Article

Canonical is happy to announce the availability of MAAS 2.6. This new release introduces a range of very exciting features and several improvements that enhances MAAS across various areas. Let’s talk about a few notable ones: Growing support for ESXi Datastores MAAS has expanded its support of ESXi by allowing administrators to create & c ...

Alex Cattle
9 July 2019

The DevOps guide to IoT projects

Internet of Things White paper

Traditional development methods do not scale into the IoT sphere. Strong inter-dependencies and blurred boundaries among components in the edge device stack result in fragmentation, slow updates, security issues, increased cost, and reduced reliability of platforms. This reality places a major strain on IoT players who need to contend wit ...

Anthony Dillon
8 July 2019

Canonical Design Blog: Design and Web team summary – 8 July 2019

Ubuntu Article

This was a fairly busy two weeks for the Web & design team at Canonical.  Here are some of the highlights of our completed work.Web squadWeb is the squad that develop and maintain most of the brochure websites across the Canonical.&nbs ...

Anthony Dillon
8 July 2019

Design and Web team summary – 8 July 2019

Design Article

This was a fairly busy two weeks for the Web & design team at Canonical.  Here are some of the highlights of our completed work. Web squad Web is the squad that develop and maintain most of the brochure websites across the Canonical.  Here are a few highlights of completed work.  We also moved several ...

Carmine Rimi
8 July 2019

Machine Learning: serving models with Kubeflow on Ubuntu, Part 1

Cloud and server Kubeflow

This article is the first in a series of machine learning articles focusing on model serving. I assume you’re reading this article because you’re excited about machine learning and quite possibly Kubeflow as well. You might have done some model training and are now trying to understand how to serve those models in production. There ...

Alex Hung
8 July 2019

Analyze ACPI Tables in a Text File with FWTS

Cloud and server Article

I often need to implement tests for new ACPI tables before they become available on real hardware. Fortunately, FWTS provides a framework to read ACPI tables’ binary. The below technique is especially convenient for ACPI firmware and OS kernel developers. It provides a simple approach to verifying ACPI tables without compiling firmware an ...

Canonical
5 July 2019

Ubuntu updates for TCP SACK Panic vulnerabilities

Cloud and server Article

Issues have been identified in the way the Linux kernel’s TCP implementation processes Selective Acknowledgement (SACK) options and handles low Maximum Segment Size (MSS) values. These TCP SACK Panic vulnerabilities could expose servers to a denial of service attack, so it is crucial to have systems patched. Updated versions of the Linux ...

Igor Ljubuncic
4 July 2019

Faster snap development – additional tips and tricks

Desktop Article

Recently, we published several blog posts, aimed at helping developers enjoy a smoother, faster, more streamlined experience creating snaps. We discussed the tools and tricks you can employ in snapcraft to accelerate the speed at which you iterate on your builds. We want to continue the work presented in the Make your snap development fas ...

Alex Cattle
1 July 2019

Cloud Instance Initialisation with cloud-init

Cloud and server Article

Private cloud, public cloud, hybrid cloud, multi-cloud… the variety of locations, platforms and physical substrate you can start a cloud instance on is vast. Yet once you have selected an operating system which best supports your application stack, you should be able to use that operating system as an abstraction layer between different c ...

Igor Ljubuncic
27 June 2019

Development tips and tricks – snap try and snapcraft pack

Desktop Article

Over the past several months, we have shared with you several articles and tutorials showing how to accelerate application development so that a typically demanding, time-consuming process becomes an easier, faster and more fun one. Today, we’d like to introduce some additional tips and tricks. Namely, we want to talk about elegant ways y ...

Chad Smith
26 June 2019

Ubuntu Server development summary – 26 June 2019

Cloud and server Article

Hello Ubuntu Server The purpose of this communication is to provide a status update and highlights for any interesting subjects from the Ubuntu Server Team. If you would like to reach the server team, you can find us at the #ubuntu-server channel on Freenode. Alternatively, you can sign up and use the Ubuntu Server Team ...

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