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The latest News and Information on DevOps, CI/CD, Automation and related technologies.

How to Run Java Inside Docker: Best Practices for Building Containerized Web Applications [Tutorial]

Containers are no longer a thing of the future – they are all around us. Companies use them to run everything – from the simplest scripts to large applications. You create a container and run the same thing locally, in the test environment, in QA, and finally in production. A stateless box built with minimal requirements and unlike virtual machines – without the need of virtualizing the whole operating system.

The journey from mir-kiosk to Ubuntu Frame

We now deliver Ubuntu Frame, a display server for embedded devices that makes it easy for developers to deploy their graphics applications on Linux. Ubuntu Frame simplifies the development of embedded displays such as digital signage solutions, kiosks, IoT devices, robots, and more. In this blog, we will discuss the migration from mir-kiosk to Ubuntu Frame.

Get your Puppet fundamentals free with new instructor-led training

Want to land one of the 20,000 jobs calling for Puppet experience? Or perhaps you already know Puppet but want to advance your skills in order to scale your infrastructure even more quickly and securely? Starting this May, we’re making it easier than ever for you to learn Puppet with an all-new instructor-led curriculum and the opportunity to take all of our Fundamental Core instructor-led training for free.

ValidKube Update: Adding Polaris to Auto-Audit K8s YAMLs

A month and a half ago we released ValidKube, our first OS project that fused the capabilities of three other popular OS tools (kubeval, kubectl-neat and trivy) in a single easy-to-use microsite. Using the microsite, any user could ensure the security and hygiene of their K8s YAML, with just a few clicks of the button, pretty much on the fly. ValidKube was born out of a straightforward concept and we were happy to see its user-friendly approach resonate almost immediately.

5 Cloud Predictions For 2022: Say Goodbye Legacy Cost Management

The past two years have seen erratic cloud spend thanks to the upheaval caused by the global pandemic. Looking ahead to 2022, business is beginning to normalize. Within that “new normal,” there is no question that cloud is more popular than ever, and Kubernetes is at an all-time high. Some companies are continuing to operate remote, or find that they are thriving thanks to an investment in the cloud.

Everything you wanted to know about Securing the Software Supply Chain

You know you need to secure your software supply chain. Everyone’s telling you that these days - your executives, your vendors, even the United States government. Your organization has an initiative to do so, or maybe they’ve brought in an expert to help you achieve this goal. But hold on a minute - do we have a shared understanding of what a software supply chain is, and what exactly makes it secure?