Category: DevOps
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When to Use Apache Flink: A Guide to its Best Combinations and Deployment
Apache Flink is a powerful framework that enables real-time data processing and analytics. It can process large volumes of data streams from multiple sources and perform real-time computations and machine learning. In this article, we will discuss the best combinations for Apache Flink to work properly, when to use it, and how to deploy it…
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Installing Apache Pulsar Production on Kubernetes: A Step-by-Step Guide
Apache Pulsar is a powerful pub-sub messaging system that can handle millions of messages per second. In this tutorial, we will guide you through the process of installing and configuring Apache Pulsar production on Kubernetes. We will cover the steps of scaling the bookkeeper and zookeeper instances, creating a sink to Postgres, and more. By…
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Setting Up Traefik Proxy on k3s with Forward Auth using Authorization Header Part 2
In this tutorial, you will learn how to set up Traefik proxy on k3s with forward authentication using the Authorization header. We will deploy a sample application to Kubernetes and implement the callback URL on a Node.js Express app to handle the authentication response from GitHub. This tutorial will help you add an extra layer…