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
HowTos
Install Rocky Linux 9 on VirtualBox
In this tutorial, you will learn on how to easily install Rocky Linux 9 on VirtualBox. With Rocky Linux 9 now being available, you might
Install Ubuntu 24.04 with UEFI and Software RAID 1
In this tutorial, we will guide you through the process to install Ubuntu 24.04 with UEFI and Software RAID 1. UEFI (Unified Extensible Firmware Interface)
Install and Setup OpenLDAP Server on Debian 12
Follow through this tutorial to learn how to install and setup OpenLDAP Server on Debian 12. OpenLDAP is an open source implementation of the Lightweight Directory Access Protocol, a client-server protocol for accessing
Setup Multinode Elasticsearch 8.x Cluster
Follow through this tutorial to learn how to setup multinode Elasticsearch 8.x cluster. As of this writing, Elastic Stack 8.3 is the current release. This
VPNs are your Must Have Privacy Tool
Introduction Virtual Private Networks, better known as VPNs, have a variety of good reasons for consumers to adopt them. Often the number one reason is
Configure Grafana Email Alerting
In this tutorial, you will learn how to configure Grafana Email alerting. Grafana alerting allows you to attach rules to your dashboard panels. When you
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
Install Nagios NRPE Agent on CentOS 8
Follow through this guide to learn how to install Nagios NRPE agent on CentOS 8. In order to execute Nagios plugins that monitors various system
How to Install BackupPC on Debian 12
In this guide, we will learn how to install BackupPC on Debian 12. BackupPC is a free, high-performance enterprise-grade backup software suite with a web-based frontend that