DevOps and Development

Up your automation game with the expect command and automate responses to scripts and programs. Learn how to use Expect through hands on examples in this guide.

This article teaches you about Spark's primary data structure: Resilient Distributed Datasets.

Learn how Kubernetes networking works behind the scenes to automate requests and communication.

In this article, you will learn about how service discovery works through a hands-on example.

A significant obstacle to Kubernetes adoption in production is its steep learning curve. This article will compare Portainer and Rancher, two platforms designed to simplify the Kubernetes experience without sacrificing essential functionalities.

Follow the steps from this guide to run ELK (Elastic) stack on Docker in no time!

Learn about the difference between Kubernetes and Jenkins and how they can work together to create an automated DevOps pipeline.

Node drivers are Docker machine drivers that Rancher uses to provision new hosts for the cluster. Each host provider has their own node driver. This tutorial will show you how to install, activate, and use node drivers in Rancher. As an example, the article will use phoenixNAP’s Docker Machine Driver Plugin for Bare Metal Cloud.

Portainer is a lightweight container management tool that provides a GUI for simplifying container operations in Docker (including Docker Swarm), Kubernetes, Nomad, ACI etc. This tutorial will show you how to install Portainer for Docker on Linux.

This tutorial shows several ways for installing and using Podman on Windows to run Linux containers.