eBPF might be the next big thing in Kubernetes. In this video, we’ll take a look at what eBPF is, how it works, and how it can be used to replace sidecar containers.
Continue readingCloud Custodian is yet another tool that helps us audit, manage, and apply policies to cloud resources, but with a twist. Is it any good? Should you use it? Who should use it?
Continue readingWhat is Kubernetes Ingress and how does it work? In this video, we will learn how Kubernetes Ingress works and how it can be used to expose applications running in a Kubernetes cluster.
Continue readingWhat do we do when we find an issue in production? Fix it? How about generating a post-mortem report while fixing it?
That’s what Fiberplane is all about. In this video, I’ll show you how to use Fiberplane to generate postmortem documents about incidents in production Kubernetes clusters.
Continue readingIs Komodor still one of the best tools for troubleshooting Kubernetes? How did it improve over the last year?
Continue readingHow to set up and observe distributed tracing with Jaeger and OpenTelemetry in Kubernetes?
Continue reading“DevOps is dead!” That’s a commonly repeated sentence these days. Some might say that Platform Engineering is replacing DevOps. But is DevOps really dead? Is it being replaced by Platform Engineering? Or maybe, we are just confused.
Continue readingDo 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 readingWould you like to run functions in your own Kubernetes clusters? Would you like it to be as simple as possible? How about providing Functions As a Service (FaaS) flavor of serverless computing to everyone in your company? If the answer to any of those questions is yes, you might want to explore Knative Functions.
Continue readingHow can we enable application developers to be self-sufficient instead of opening JIRA tickets requesting deployment of their apps to Kubernetes, creation of databases, clusters, etc.? In this video, I’m trying to answer that question through an example of a stateful application running in Kubernetes and connected to a database. To accomplish that, I’ll use Crossplane, SchemaHero, Okteto, and a bit of Bash scripting.
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