Do you know how to manage container (Docker) images, how to run a container image registry and security scans, how to sign container images, how to prevent usage of images that are not verified or signed, how to replicate container images, and how to store Helm charts, binaries, and other artifacts? In this video, I’ll show you how to do all of that with Harbor.
Continue readingDevelopment and preview environments should be similar to production. If production is in Kubernetes, development should not be managed by Docker Compose, especially if using Kubernetes is just as easy or even easier. Let’s prove that with Okteto.
Continue readingCan we build container (Docker) images without Dockerfile? Do we need Dockerfile or can we accomplish the same or better results with Buildpacks, Paketo, and kpack?
Continue readingwerf is designed to glue together Git, Docker, Helm, and Kubernetes. It is meant to be used in CI/CD pipelines. Let’s see whether it can be helpful to manage our k8s applications.
Continue readingHow to replace Docker Desktop with nerdctl and Rancher Desktop?
Continue readingHow can SREs, DevOps, ops, security, and other types of experts help developers?
Continue readingRancher Desktop is Kubernetes and container management. As such, it could be a good replacement for Docker Desktop. Is that the case? Should we move from Docker Desktop to Rancher Desktop?
Continue readingFly.io enable us to run apps across multiple regions without having to deal with operations. It is a global No-Ops solution.
Continue readingYou might have to pay to use Docker Desktop. It’s not “free for all” anymore. Fortunately, there are free alternatives, and we are going to choose the best one.
Continue readingIs Dockerfile only for building container images or we can do more with it? How about using Docker multi-stage builds to compile binaries, run tests, and other operations typically performed before building container images?
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