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Blog posts tagged
"Virtual Machines"

wgs1
19 June 2019

Kubernetes on Windows: how to set up

Cloud and server Article

This content is password protected. To view it please enter your password below:Password: The post Protected: Kubernetes on Windows appeared first on Ubuntu Blog. ...

Marcin Bednarz
6 June 2019

Need to set up servers in remote locations?

Cloud and server Article

Use bare metal provisioning with a top-of-the-rack switch When deploying a small footprint environment such as edge computing sites, 5G low latency services, a site support cabinet or baseband unit, its critical to establish the optimal number of physical servers needed for set up. While several approaches exist, bare metal provisioning t ...

Igor Ljubuncic
14 March 2019

Make your snap development faster

Desktop Article

“All my centurions develop using snaps.” Julius Caesar By and large, software development can be an enjoyable process. Until you hit the first error, that is. At that point, you want to get past the stumbling blocks as quickly as possible and resume building your apps. A robust, flexible development framework can make a big ...

Guest
27 July 2018

Kata Containers – now available in the Snap Store

Cloud and server Article

Guest blog by Julio Montes, Linux Software Engineer at Intel Kata Containers is now available as a Snap and to install from the Snap Store. Kata Containers is a lightweight, fast to boot, virtual machine (VM) designed to provide the speed of containers and the isolation of VMs. Inside the VMs, the processes run on ...

Michael Iatrou
13 April 2018

On the road to lean infrastructure

Cloud and server Article

On April 24 2008, Ubuntu 8.04 LTS Hardy Heron was released. That was a decade ago, when the modern cloud computing era was dawning: Amazon’s EC2 was still in beta, Google had just released the Google App Engine and the word “container” was dominating the plastics industry rather than IT. A lot has changed since ...

Canonical
5 April 2018

Cloud-init v.18.2: CLI subcommands

Cloud and server Article

This article originally appeared on Chad Smith’s blog Cloud-init published its second release of 2018: version 18.2. Among many notable features in the 18.1 release and the 18.2 release, the cloud-init team has been adding some polish to our CLI tooling to make cloud-init easier to inspect and interact with. I will give a run ...

Joshua Powers
2 April 2018

Using cloud-init with Multipass

Cloud and server Article

This article originally appeared on Joshua Powers’ blog cloud-init + Multipass Multipass is a quick and easy way to launch virtual machine instances running Ubuntu. Cloud-init is the standard for customizing cloud instances and now Multipass can also make use of cloud-init to customize an instance during launch. Below is an example of lau ...

Canonical
20 December 2017

Early experiences with PXE (net-)boot of KVM VMs on Ubuntu for s390x

Cloud and server Article

This article originally appeared on the Ubuntu On Big Iron blog This article mainly assumes that an Ubuntu Server 17.10 (artful) is installed in LPAR. Ubuntu 17.10 comes with a qemu-kvm version that is new enough to act as a KVM host that also allows to PXE netboot KVM virtual machines. Any potentially different or ...

Stephan Fabel
17 November 2017

Edging Closer – ODS Sydney

Cloud and server Article

Despite the fact that OpenStack’s mission statement has not fundamentally changed since the inception of the project in 2010, we have found many different interpretations of the technology through the years. One of them was that OpenStack would be an all-inclusive anything-as-a-service, in a striking parallel to the many different definit ...

Canonical
18 October 2017

MAAS KVM Pods

Cloud and server Article

This is a guest post by Michael Iatrou, cloud solutions architect at Canonical OpenStack is the dominant solution in the IaaS space, fueled by the need for reliable, scalable and interoperable private cloud infrastructure to accommodate cloud native applications. Through OpenStack’s open APIs, tenants can easily deploy elaborate virtual ( ...

Christian Ehrhardt
5 May 2016

The new simplicity to consume DPDK

Cloud and server Article

DPDK is a fast moving project comprised of a set of libraries and drivers for fast packet processing. It utilizes polling threads, huge pages, numa locality and multi core processing to achieve low latencies and a high packet processing rate. Up until recently most guides to consume or experiment with DPDK looked like this: Download ...

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