Can 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 readingTag Archives: Kubernetes
What Is Kubernetes (k8s)? Kubernetes Explained
What is Kubernetes (k8s)? A container orchestrator? Cluster OS? A control plane? Something else?
Continue readingHow Autoscaling Works In Kubernetes (And Beyond)? Kubernetes Tutorial
What is autoscaling? How to scale applications and Kubernetes clusters? What is the difference between vertical and horizontal scaling? Should we combine Horizontal Pod Autoscaler (HPA), Vertical Pod Autoscaler (VPA), and Cluster Autoscaler (CA) in Kubernetes?
Continue readingRunning Event-Driven Pub/Sub Microservices In Kubernetes With Dapr
Dapr simplifies microservice communication through direct or event-based pub/sub messaging and helps us develop resilient and secured microservices. It performs service discovery, message broker integration, encryption, observability, secret management, and many other tasks. In this video, we are focusing on pub/sub events.
Continue readingHow To Secure Kubernetes Clusters With Kubescape And Armo
Are you wondering how to secure your Kubernetes clusters? Do you even know whether your k8s is secure? Kubescape by Armo might be the tool to help you with those and many other tasks related to Kubernetes security.
Continue readingWerf: Glue Together Git, Docker, Helm, Kubernetes For CI/CD Pipelines
werf 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 Create, Provision, And Operate Kubernetes With Cluster API
Cluster API provides declarative APIs that simplify provisioning, upgrading, and operating Kubernetes clusters.
Continue readingContext-Aware Kubernetes Troubleshooting With Komodor
Komodor tracks changes across Kubernetes clusters and provides the context needed to troubleshoot issues.
Continue readingGitOps Without Pipelines With ArgoCD Image Updater
Can we get rid of the part of CI/CD pipelines that are modifying GitOps manifests repositories with new releases? Can we use Argo CD Image Updater to streamline part of our processes?
Continue readingWhat Do Developers Really Need (And How Can Ops Help)?
How can SREs, DevOps, ops, security, and other types of experts help developers?
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