Platform as a Service

Using Azure KeyVault with Node.js

Some of the most intractable problems of application design are concerned with how to store credentials for accessing sensitive application data, keys and, configuration settings in code. With Azure Key Vault you don't have to. You can, instead just authorise an application to access and use a Key Vault and perform operations that require authentication against a KeyVault. Christos Matskas shows how an application can interact with the service, using a node.JS application as an example.… Read more

Creating and Managing Docker VM Extensions in Azure

Docker technology is Linux-based. Although the concept of a container isn't new, the common toolset, packaging model and deployment mechanism of Docker has made the use of containers far simpler. As a quick introduction to the technology for Windows users, Krishna shows, step by step, how to set up, and configure a Docker Daemon in Azure within a VM, and install a MySQL image in a container from the Docker Repository.… Read more

Application Containers For Cloud Computing

Containers promise to make applications more portable and efficient. The technology, originally based on Linux's cgroups, provides a way of running several applications as modular, platform-agnostic packages in isolation on the same server. Docker's open-source approach to containers has dominated the market, and Microsoft is producing its own equivalent Windows system. What next? Will Containers replace VMS? Robert Sheldon investigates.… Read more