How to build a lightweight system container cluster

LXD, the system container manager, developed by Canonical and shipped by default with Ubuntu, makes it possible to create many containers of various Linux distributions and manage them in a way similar to virtual machines (VMs) but with lower overhead costs associated with them. Unlike VMs, containers have the benefit of using a shared kernel […]

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How to build a lightweight system container cluster

LXD, the system container manager, developed by Canonical and shipped by default with Ubuntu, makes it possible to create many containers of various Linux distributions and manage them in a way similar to virtual machines (VMs) but with lower overhead costs associated with them. Unlike VMs, containers have the benefit of using a shared kernel […]

The post How to build a lightweight system container cluster appeared first on Ubuntu Blog.

在AWS EC2 A1实例上运行安卓环境

亚马逊网络服务(AWS)宣布推出基于ARM架构的AWS Graviton处理器的新Amazon EC2 A1实例,该架构将ARM作为第一类服务带入公有云。 基于ARM的处理器在密度和功耗方面提供了许多优势,最终可使得云计算的“每个理器周期”成本降低。它们还为ARM体系结构的工作负载优化提供了可能性。 当亚马逊联系我们讨论如何帮助展示其新实例类型的功能时,我们看到了一个独特的机会,我们认为可以将Canonical在容器化云实例和设备上运行工作负载的优势结合在一起。 通过结合我们的应用程序...

Make your snap development faster

“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 […]

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Using LXD on your Chromebook

Introduction On supported Chromebook, starting with Chrome OS 69, a new feature called Linux Apps was introduced. This allows Chrome OS users, on supported to install normal Linux applications from the Debian repository and have them integrate with the underlying Chrome OS desktop. The feature has evolved quite a bit since its introduction, including recent […]

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Minimum viable Kubernetes

The appeal of Kubernetes is universal. Application development, operations and infrastructure teams recognise diverse reasons for its immediate utility and growing potential — a testament of Kubernetes’ empathetic design. Web apps, galvanised by the 12 factor pattern as well as microservice-structured applications find a native habitat in Kubernetes. Moreover, there is a growing list of […]

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Running Android in the Cloud with Amazon EC2 A1 instances

Amazon Web Services (AWS) announced the availability of their new Amazon EC2 A1 instances powered by custom AWS Graviton processors based on the Arm architecture, which brings Arm to the public cloud as a first class citizen. Arm based processors provide a number of benefits in terms of density and power-consumption which ultimately result in […]

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