How to Upgrade OpenShift Cluster: Seamless Steps for Success
In this blog post, I’ll walk you through a flawless step-by-step guide on how to upgrade OpenShift Cluster, from pre-update preparation to post-upgrade validation. By
HowTos
Install Logstash 8 on Ubuntu/Debian
This guide is about how to install and configure Logstash 8 on Ubuntu/Debian as a continuation of our guide on how to setup Elastic Stack
Configure and Use Ceph Block Device on Linux Clients
In this guide, you will learn how to configure and use Ceph block device on Linux clients. Ceph provides various interfaces through which clients can
Install LEMP Stack on Ubuntu 22.04
Welcome to our tutorial on how to install LEMP stack on Ubuntu 22.04. LEMP Stack is a group of open source tools commonly used for developing
Saving Money On Electricity Bills – Tips For Businesses
Energy can be a huge expense for organizations. Seeing how your business utilizes energy will empower you to bring down energy utilization, and make energy
Sending Multiple Messages at Once: Top Tech Tips to Help You Understand the Process
Nowadays, companies are fast embracing texting as a substitute for talking to consumers and as a more personal method of communication. Making these relationships has
Quick Way to Install LEMP Stack on Debian 11
This guide presents a quick way to install LEMP Stack on Debian 11. LEMP stack is an acronym for the commonly used web application and deployment component;
Install OSSEC Agent on CentOS 8
This guide presents a step-by-step tutorial on how to install OSSEC Agent on CentOS 8. OSSEC is an Open Source Host based Intrusion Detection System
Install OpenStack on Ubuntu 24.04 using Kolla Ansible
The guide originally included modifications to the Kolla Ansible playbooks to enable deployment of OpenStack on Ubuntu 24.04 LTS. However, we realized that these unofficial
Install and Configure Snort 3 NIDS on Ubuntu 20.04
In this tutorial, you will learn how to install and configure Snort 3 NIDS on Ubuntu 20.04. Snort is a lightweight network intrusion detection system.