How Kubernetes Schedules Pods: A Step-by-Step Guide for Beginners
In this guide, we’ll walk you through how Kubernetes schedules Pods, from creation to running on a node. Kubernetes is a powerful tool for managing
Containers
Deploy Ceph Storage Cluster in Kubernetes using Rook
In this tutorial, you will learn how to deploy Ceph storage cluster in Kubernetes using Rook. Rook is an open-source cloud-native storage orchestrator that provides
How to Install etcdctl on Kubernetes Cluster
Follow through this guide to learn how to easily install etcdctl on Kubernetes cluster. Kubernetes cluster relies on etcd, a distributed key-value store, to store
Kubernetes Nodes Maintenance: Drain vs. Cordon Demystified
What is the difference between Kubernetes kubectl drain and kubectl cordon commands? Well, keeping your Kubernetes cluster healthy and running smoothly requires regular maintenance on
Gracefully Remove Worker Node from Kubernetes Cluster
In this tutorial, you will learn how to gracefully remove worker node from Kubernetes cluster. If you are managing a Kubernetes cluster, there might arise
Deploy a Single Node ELK Stack Cluster on Docker Containers
How to run ELK stack on Docker? In this tutorial, we are going to learn how to deploy a single node ELK stack cluster on
Patch Sudo CVEs 2025-32462 & 2025-32463 using Ansible AWX
In this blog post, you’ll learn how to patch sudo CVEs 2025-32462 & 2025-32463 using Ansible AWX to secure your Linux infrastructure against critical privilege
Setup Kubernetes Cluster on Ubuntu 22.04/20.04
How can you setup Kubernetes cluster on Ubuntu? In this tutorial, you will learn how to install and setup Kubernetes Cluster on Ubuntu 22.04/Ubuntu 20.04.
Deploy All-In-One OpenStack with Kolla-Ansible on Ubuntu 18.04
In this guide, you will to learn how to deploy all-in-one OpenStack with Kolla-Ansible on Ubuntu 18.04. Kolla provides Docker containers and Ansible playbooks to
Setup Portainer with SSL Certificates
In this tutorial, you will learn how to setup Portainer with SSL Certificates. By default, Portainer web interface and API is exposed over HTTPS with