Install and Use Docker on Debian 10 Buster
In this guide, we are going to learn how to install and use Docker on Debian 10 Buster. Docker is a platform that utilizes the
Containers
Kubernetes Pod Management: Static Pods vs Mirror Pods vs DaemonSets
This tutorial serves as a guide to demystify different type of Kubernetes pods, in essence, Static Pods vs Mirror Pods vs DaemonSets. In Kubernetes, a
How to Setup Three Node Docker Swarm Cluster on Ubuntu 22.04
How can I setup a Docker swarm? In this tutorial, you will learn how to setup three node Docker swarm cluster on Ubuntu 22.04. Docker
What are the core concepts in Kubernetes?
What are the core concepts in Kubernetes? Kubernetes, aka K8s, is the current de facto container orchestration platform providing a robust set of tools for
Disaster Recovery in Kubernetes: etcd Backup and Restore with etcdctl and etcdutl
In this blog post, we will dive into Kubernetes disaster recovery strategies, backup and restore etcd, using etcdctl and etcdutl tools. Even the most robust
Automate Tasks in OpenShift with Kubernetes Jobs and Cron Jobs: A Practical Guide
In this guide, we’ll explore how to set up and automate tasks in OpenShift with Kubernetes jobs and cron jobs. Managing tasks in a Kubernetes-based
Install and Setup Kubernetes Cluster on Ubuntu 24.04
This tutorial provides a step by step guide on how to install and setup Kubernetes Cluster on Ubuntu 24.04. Kubernetes, according to kubernetes.io, is an
OpenBao Kubernetes Auth on OpenShift: Eliminate Static Secrets from Your Workloads
If your OpenShift workloads are still reading database passwords from Kubernetes Secrets that someone base64 -w0‘d into a YAML manifest six months ago, you have
How to Monitor Docker Containers using Nagios
Can Nagios monitor docker container? Yes, in this tutorial, you will learn how to monitor Docker containers using Nagios. Monitoring your IT infrastructure is an
How to Configure NFS Storage for CloudBees CI Managed Controllers HA on OpenShift
CloudBees CI HA on OpenShift starts with one requirement that can stop the deployment before it even begins: shared storage with ReadWriteMany (RWX) access. OpenShift