Kubernetes

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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Securing the Supply Chain for Kubernetes — step-by-step Kubernetes tutorial on Progressive Robot

Securing the Supply Chain for Kubernetes

Most supply chain vulnerabilities can be found in the images that are run on Kubernetes, and being able to secure the supply chain eliminates the biggest attack vector, the applications running in your cluster. In this talk, we will provide an overview of the Kubernetes Security Landscape. Then we will do a deep dive into supply chain security, and do

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Architecting Applications for Kubernetes — step-by-step Kubernetes tutorial on Progressive Robot

Architecting Applications for Kubernetes

Designing and running applications with scalability, portability, and robustness in mind can be challenging, especially as complexity grows. The architecture of an application or system has a significant impact on how it must be run, what it expects from its environment, and…

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Como Inspecionar a Rede do Kubernetes — step-by-step Kubernetes tutorial on Progressive Robot

Como Inspecionar a Rede do Kubernetes

O Kubernetes é um sistema de orquestração de container que pode gerenciar aplicações containerizadas em um cluster de nodes de servidores. A manutenção da conectividade de rede entre todos os containers em um cluster requer algumas técnicas avançadas de rede. Neste artigo vamos…

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