Kubernetes

How To Deploy Kafka on Docker and Kubernetes — step-by-step Docker tutorial on Progressive Robot

How To Deploy Kafka on Docker and Kubernetes

In this tutorial, you’ll learn how to deploy Kafka using Docker Compose and deploy it on Kubernetes using Strimzi which integrates into Kubernetes and allows you to configure and maintain Kafka clusters using regular Kubernetes manifests without manual overhead.

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How To Develop Applications on Kubernetes with Okteto — step-by-step Kubernetes tutorial on Progressive Robot

How To Develop Applications on Kubernetes with Okteto

The Okteto CLI is an open-source project that can greatly improve your inner development-loop while working on Kubernetes. In this tutorial, you’ll create a Kubernetes cluster in the cloud provider and use it to run a standard “Hello World” application. Then you’ll use Okteto to develop and automatically update your application without having to install anything locally.

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How To Manage Your Kubernetes Configurations with Kustomize — step-by-step Docker tutorial on Progressive Robot

How To Manage Your Kubernetes Configurations with Kustomize

In this guide, you will build a small web application and then use Kustomize to manage your configuration sprawl. You will deploy your app to development and production environments with different configurations. You will also layer these variable configurations using Kustomize’s bases and overlays so that your code is easier to read and thus easier to maintain.

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How To Secure Your Site in Kubernetes with cert-manager, Traefik, and Let’s Encrypt — step-by-step Kubernetes tutorial on Progressive Robot

How To Secure Your Site in Kubernetes with cert-manager, Traefik, and Let’s Encrypt

Kubernetes is a popular way to host websites. As more websites interact with sensitive data, more browsers are requiring TLS to secure traffic. However, it can be hard to host a TLS-based site. Fortunately, there are services you can run in your Kubernetes cluster to manage this complexity for you. In this tutorial, you will set up cert-manager, Traefik, and Let’s Encrypt in your Kubernetes cluster to automatically acquire, renew, and use secure certificates with your website.

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