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The latest News and Information on Containers, Kubernetes, Docker and related technologies.

Secure Supply Chain: Verifying Image Signatures in Kubewarden

After these last releases Kubewarden now has support for verifying the integrity and authenticity of artifacts within Kubewarden using the Sigstore project. In this post, we shall focus on verifying container image signatures using the new verify-image-signatures policy. To learn more about how Sigstore works, take a look at our previous post

Kubernetes vs Docker vs Docker Swarm Differences | Pros & Cons Explained - Sematext

“Kubernetes vs. Docker” is one of the most commonly asked questions by new developers. But what is docker? And what is Kubernetes? If you want to become a full-stack developer, you will need to understand both of these technologies. In this video, we will take a look at what Docker is and how it fits into a developer's workflow. We will then look at what is Kubernetes and how it relates to Docker. We will then see what the difference is between docker and docker swarm.

Secure Multi-Tenancy for Charmed Kubernetes with Clastix' new Charmed Operator

The new Charmed Operator covering the Capsule Kubernetes extension allows users of Canonical’s Charmed Kubernetes distribution to automatically install and integrate Clastix Capsule Multi-Tenancy as part of the Kubernetes cluster deployment process.

The Rise of Smart Cloud Native Apps

In August 2011, Marc Andreessen wrote an article in The Wall Street Journal entitled “Why Software Is Eating the World.” Andreessen predicted that the leading companies in any industry would be software companies. And indeed, a wave of online software companies arose in which Netflix ate Blockbuster, Apple and Spotify ate Tower Records and the CD, and LinkedIn disrupted the recruiting industry.