Safely Upgrade Kubeadm Kubernetes Cluster: A Step-by-Step Guide
In this guide, we’ll walk you through the step-by-step process of how to safely upgrade kubeadm Kubernetes cluster. Upgrading a Kubernetes cluster that was originally
HowTos
Install Zabbix Server on Ubuntu 22.04
In this guide, we are going to learn how to install Zabbix server on Ubuntu 22.04. Zabbix is an enterprise class monitoring solution for any
The Benefits & Risks of Using Website Encryption
Website encryption is becoming increasingly popular for businesses of all sizes. While it does help ensure that customer data is secure and protected, there are
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)
Upgrade Ubuntu 18.04 to Ubuntu 20.04
Well, Ubuntu 20.04, codenamed Focal Fossa is now available for testing with official version being likely to be released on April 2020, based on the
Easy way to Setup NFS Server on Ubuntu 20.04
In this tutorial, we will discuss how to setup NFS server on Ubuntu 20.04 server. Network File system (NFS) is a commonly used file-based storage system
Install and Configure SNMP on Debian 10 Buster
This guide will take you through how to install and configure SNMP on Debian 10 Buster for monitoring using either SNMP v2c or v3. If
Everything you need to know about Online JSON
JavaScript Object Notation, commonly known as JSON or Jason is a data format for sharing and saving data. It is used for exchanging data between
Configure Highly Available HAProxy with Keepalived on Ubuntu
How do I make HAProxy high availability? In this guide, we are going to learn how to configure highly available HAProxy with Keepalived on Ubuntu
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