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Blog posts tagged
"Server"

Frank Heimes
13 September 2022

IBM LinuxONE Emperor 4: Maximise the value of next generation IBM LinuxONE servers with Ubuntu 22.04.1

Cloud and server Ubuntu tech blog

IBM has today announced the next generation of its enterprise-grade Linux server family, IBM LinuxONE. The LinuxONE Emperor 4 is IBM’s most highly performing, secure, sustainable and open Linux server to date.  As the world’s most powerful Linux-based server, LinuxONE Emperor 4 matches perfectly with Ubuntu, the leading Linux operating sy ...

Bill Wear
28 July 2022

Compassionate doc

People and culture Ubuntu tech blog

Being the best open-source company in the world means building the best open-source documentation. That’s means giving appropriate respect for ownership and prior art. We crave your feedback about how to best make that happen. ...

Frank Heimes
5 April 2022

IBM z16 is here, and Ubuntu 22.04 LTS beta is ready

Cloud and server Ubuntu tech blog

IBM has just unveiled its IBM z16 next-generation computing platform. As the latest product in the zSystems server family, IBM z16 delivers the outstanding performance and security that IBM mainframes are known for, while also bringing innovations in AI inferencing, hybrid cloud support, and quantum-safe cryptography. Building on the long ...

Alex Chalkias
1 March 2022

Enabling simple, cost-effective Kubernetes on IBM Z with MicroK8s

Kubernetes Ubuntu tech blog

Containerisation has transformed the enterprise IT landscape, driving faster, more secure, and more predictable software delivery than ever before. Thanks to technologies like Docker, building containerised applications is easy, and many businesses are working with hundreds or even thousands of containers. To effectively deploy and manage ...

Rajan Patel
2 February 2022

Linux Server Management considerations

Cloud and server Ubuntu tech blog

Objectively compare Linux server management products, and identify what server dashboard is best suited for your organisation. ...

Nikos Mavrogiannopoulos
18 January 2022

CIS benchmark compliance: Introducing the Ubuntu Security Guide

Cloud and server Ubuntu tech blog

The CIS benchmark has hundreds of configuration recommendations, so hardening and auditing a Linux system manually can be very tedious. Every administrator of systems that need to comply with that benchmark would wish that this process is easily usable and automatable. Why is that? Manual configuration of such a large number of rules lead ...

Bill Wear
13 December 2021

Linux deployment tools: MAAS 3.1 for hot metal

Cloud and server Ubuntu tech blog

Back a few months ago, we did a feature poll on our MAAS forum, and the most-requested new feature turned out to be “Recommission/rescan a machine after it has been deployed“. With the release of MAAS 3.1, we’ve added that feature, making MAAS an even better choice for linux deployment tools. Here’s a sample of ...

Bill Wear
6 December 2021

Announcing MAAS 3.1: bare metal cloud gets easier

Cloud and server Ubuntu tech blog

We are happy to announce that MAAS 3.1 has been released. Bare metal provisioning just got even easier! MAAS 3.1 brings some of the most frequently-requested features into the product. A lot of this is serendipity — or maybe you could say that it’s about like minds tracking the same problem. Either way, we’re doing ...

Tytus Kurek
14 October 2021

Ubuntu Server 21.10: What’s new?

Cloud and server Ubuntu tech blog

Ubuntu Server 21.10 (Impish Indri) expands on edge use cases with a minimised system installation option in the Ubuntu Server Live Installer, and native, certified drivers for NVIDIA vGPU software on Ubuntu 20.04 LTS and 18.04 LTS, fully supporting sophisticated AI/ML workloads. ...

Tytus Kurek
8 September 2021

KVM hypervisor: a beginners’ guide

Cloud and server Ubuntu tech blog

KVM (Kernel-based Virtual Machine) is the leading open source virtualisation technology for Linux. It installs natively on all Linux distributions and turns underlying physical servers into hypervisors so that they can host multiple, isolated virtual machines (VMs). KVM comes with no licenses, type-1 hypervisor capabilities and a variety ...

Bill Wear
2 September 2021

Commissioning deployed machines: Request granted

Cloud and server Ubuntu tech blog

We want to make it possible to deploy MAAS in an existing datacenter, and have it keep track of machines that already have a deployed workload — without disturbing machine or workload. Currently, in order to get a machine into MAAS, with correct hardware information, you have to network boot the machine and let MAAS ...

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