
Deploy OpenBao on OpenShift with HA Raft, TLS, and Static Key Auto-Unseal: No Cloud KMS Needed

How to Configure Production-Ready Monitoring in OpenShift: Prometheus, Alertmanager & Persistent Storage

Deploy Multinode OpenStack using Kolla-Ansible

Security, Guacamole, HowTos, Remote Desktop, SSL/TLS
Configure Guacamole SSL/TLS with Nginx Reverse Proxy

Security, Encryption
How to Encrypt Files and Folders with eCryptFS on Ubuntu 18.04
HowTos, Grafana, Monitoring, Prometheus
Monitor OpenVPN Connections with Prometheus and Grafana

HowTos, Remote Desktop
Install NoMachine Remote Desktop Tool on Kali Linux 2020

Security, Acutenix, Vulnerability Scanners
How to Install Acunetix on Ubuntu 18.04

Security, Forensics
Install GRR Incident Response Framework on Ubuntu 18.04
Install and Setup NetData on Ubuntu 20.04/18.04
In this tutorial, you will learn how to install and setup NetData on Ubuntu 20.04/18.04. …

Install Sensu Go on Debian 11
Follow through this tutorial to learn how to install Sensu Go on Debian 11. Sensu …
Install latest Graylog on CentOS 7
Follow through this guide to learn how to install latest Graylog on CentOS 7. Graylog is a …

How to Implement Multi-Tenancy on OpenShift Using Project Templates, ResourceQuotas, and LimitRanges
In this blog post, I will walk you through how to implement multi-tenancy on OpenShift …

Install OpenNMS Network Monitoring tool on Ubuntu 20.04
Follow through the guide to install OpenNMS network monitoring tool on Ubuntu 20.04. OpenNMS is …

Install Nagios on Debian 11
In this guide, we are going to learn how to install Nagios on Debian 11. Nagios is …

How to Integrate ELK Stack with TheHive
In this tutorial, we are going to learn how to integrate ELK stack with TheHive. …

Easy Steps: Install Apache Kafka on Debian 12
This guide provides a step by step tutorial on how to easily install Apache Kafka …
How to Monitor Remote Linux Hosts and Services with Icinga 2 on Ubuntu 18.04
In this very tutorial, you are going learn how to monitor hosts and services with …

Install and Configure Nagios Core From Source on Ubuntu 18.04
In this tutorial we are going to learn how to install and Configure Nagios Core …

Deploy Nagios NRPE Agents using Ansible

Restore Elasticsearch Snapshot to another Cluster
Monitor OpenVPN Connections with Prometheus and Grafana

Connect to WiFi in Linux Using NMCLI command

Install Wireshark on Ubuntu 22.04

Configure Static IP Addresses using Netplan on Ubuntu

Useful Facts About Setting Up Mobile Rugged Servers

Easy way to Test Internet Speed on Linux Terminal

Set Static Routes via an Interface/IP on CentOS/Ubuntu
Install and Setup OpenVPN Server on Fedora 29/CentOS 7

Analyze PCAP Files using Malcolm Network Traffic Analysis tool

Cisco Catalyst 8000v Edge Stuck on Bootloader upgrade not Necessary

Securing OpenShift Networking with Network Policies: Default Deny, Cross-Namespace Rules, and Egress Filtering

Create Virtual/Secondary IP addresses on an Interface in Linux

Install Latest Wireshark on Ubuntu 18.04
How to Upload ISO File to VMware ESXi Datastore using vSphere Client
Hello there, welcome to this tutorial on how to upload an ISO file to VMware …

Install Ubuntu 24.04 on VirtualBox
This guide will take you through how to install Ubuntu 24.04 on VirtualBox. Ubuntu 24.04, …

Easy Way to Extend KVM Virtual Machine Disk Size
This is a simple tutorial on an easy way to extend KVM virtual machine disk …

Automate Virtual Machine Creation on KVM with Terraform
In this tutorial, you will learn how to automate Virtual Machine creation on KVM with …
How to Install FreeBSD 12 on VirtualBox
Hello there, welcome to our guide on how to install FreeBSD 12 on VirtualBox. FreeBSD …

Install Debian 12 on VirtualBox
Follow through this tutorial to learn how to install Debian 12 on VirtualBox. The Debian …

Install Portainer on Ubuntu 22.04
In this tutorial, you will learn how to install Portainer on Ubuntu 22.04. Portainer is a …

Creating KVM Virtual Machines with Kickstart: A Step-by-Step Guide
In this tutorial, we will walk you through the steps of creating KVM virtual machines …

Use VirtualBox VMs on KVM
Do you have some VirtualBox virtual machines that you would like to re-use on your …

How to Install Docker Resource Usage Extension
How can you install Resource usage extension on Docker desktop? In this guide, you will …

Start and Stop KVM Virtual Machines from Command Line
















