Cloud and Server

All you need to know about designing, building, and managing your
OpenStack private cloud, Kubernetes cluster or Ubuntu Server scale-out deployment.

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Serdar Vural
6 October 2023

What is a smartNIC and how is the technology shaping modern data centres?

Article Cloud and server

Data centres are going through a transformation. Gradually, we will see a new type of equipment attached to servers in almost every data centre: smartNICs are here. They will be the enablers of converged data centres where common infrastructure tasks are offloaded from a host server to attached network interface cards...

Serdar Vural
6 October 2023

Aaron Whitehouse
5 October 2023

Securing open source software dependencies in the public cloud

Article Cloud and server

Building stable and secure software requires understanding build systems and having a plan for vulnerabilities in your software dependencies.

Aaron Whitehouse
5 October 2023

Lech Sandecki
3 October 2023

Zenbleed vulnerability fix for Ubuntu

Article Cloud and server

On 24 July 2023, security researchers from Google’s Information Security Engineering team disclosed a hardware vulnerability affecting AMD’s Zen 2 family of microprocessors. They dubbed this vulnerability “Zenbleed” (CVE-2023-20593), evoking memories of previous vulnerabilities like HeartBleed and hinting at its...

Lech Sandecki
3 October 2023

Hugo Huang
20 September 2023

Start your Ubuntu Confidential VM with Intel® TDX on Google Cloud

Article Canonical announcements

Confidential computing directly addresses the question of trust between cloud providers and their customers, with guarantees of data security for guest machines enforced by the underlying hardware of the cloud. According to the Confidential Computing Consortium, confidential computing is the protection of data in use by...

Hugo Huang
20 September 2023

Rajan Patel
13 September 2023

Deploy fully configured VMs in minutes on Google Cloud, using gcloud CLI and cloud-init

Article Cloud and server

Make reusable deployment templates for Landscape and other applications

Rajan Patel
13 September 2023

Aaron Whitehouse
12 September 2023

Ubuntu Explained: How to ensure security and stability in cloud instances—part 1

Article Cloud and server

The LTS philosophy, releases, updates and repositories explained Since we launched Ubuntu Pro’s Expanded Security Maintenance for additional packages, and we now integrate more closely with public cloud update management tools, more people have been asking us about the Ubuntu archive and how this is divided and security...

Aaron Whitehouse
12 September 2023

Tytus Kurek
8 September 2023

How telcos are building carrier-grade infrastructure using open source

Article Cloud and server

Telco cloud implementation with Canonical and HPE Service providers need cloud infrastructure everywhere, from modern 5G and 6G network functions running in the network core to sophisticated AI/ML jobs running on the edge. Given the sensitivity of those workloads to any interruptions, outages or performance...

Tytus Kurek
8 September 2023

Rajan Patel
8 September 2023

Manage FIPS-enabled Linux machines at scale with Landscape 23.03

Article Cloud and server

You or your organisation are tasked with hardening your workstations and servers, where do you begin? Installing Ubuntu and applying all the security patches is a good place to start, but what else is needed? The National Institute of Standards and Technology (NIST), a cybersecurity agency established in 1988, has...

Rajan Patel
8 September 2023

Philip Williams
6 September 2023

Cloud storage for enterprises

Article Ceph

Any data-centric organisation faces the prospect of data growth at some point in their existence; it is estimated that more than 2,500 Petabytes (PB) of new data is created every day. While only a few organisations will ever have to deal with that kind of scale, it is important to plan ahead for your own

Philip Williams
6 September 2023

Canonical
5 September 2023

Empowering Australian government innovation: a secure path to open source excellence

Security AI

The Australian Federal Government is not alone in dealing with challenges like natural disasters, global pandemics and economic uncertainty. Like many governments, they are looking for new and innovative ways to tackle these challenges. FST Government 2023 is an exciting conference that brings over 200 government...

Canonical
5 September 2023

Miona Aleksic
1 September 2023

LXD 5.17 is now available

Article Cloud and server

An overview at what’s new in LXD 5.16 and 5.17 releases.

Miona Aleksic
1 September 2023

Carlos Bravo
29 August 2023

Closing the Gap: Ubuntu Pro in the AWS Shared Responsibility Model

Server Cloud and server

Explore Ubuntu Pro’s role in the AWS Shared Responsibility Model plus walk through a real-world example to install your own Mastodon server on Ubuntu Pro Deploying your application on a public cloud offers numerous benefits, including improved time to market, elastic capacity, and improved baseline security compared to...

Carlos Bravo
29 August 2023

Oliver Smith
29 August 2023

How New Mexico State University accelerates compliant federal research with Ubuntu

Article Cloud and server

New federal compliance rules meant that NMSU Physical Science Laboratory needed a new operating system. Learn more about why they chose Ubuntu.

Oliver Smith
29 August 2023

Tytus Kurek
21 August 2023

What is a hypervisor? A beginner’s guide

Article Cloud and server

In the realm of virtualisation and cloud computing, the hypervisor is a critical component that enables the seamless operation of multiple virtual machines (VMs) on a single host. While virtualisation is a technology, the hypervisor is its actual implementation. In this beginner’s guide, we will explore the fundamentals...

Tytus Kurek
21 August 2023

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