
StatefulSets in Kubernetes: Everything You Need to Know

Easy Way to Install Kubernetes Dashboard on Ubuntu 22.04/20.04

Setup Highly Available Kubernetes Cluster with Haproxy and Keepalived
HowTos, Database, MariaDB
Install MariaDB 10 on Debian 10 Buster
Directory Server, HowTos, OpenLDAP
Setup OpenLDAP Master-Master Replication on CentOS 8

HowTos, Database, FreeBSD, Nginx, PHP, phpMyAdmin, Web Servers
Install phpMyAdmin with Nginx on FreeBSD 12

Security, Elastic Stack, HowTos, Monitoring
Detect Changes to Critical Files in Linux using Auditbeat and ELK

Virtualization, HowTos, VirtualBox
Easy way to Install Linux Mint 21 on VirtualBox

How to Configure SNMP version 3 on Debian 9
This guide is about how to configure SNMP version 3 on Debian 9. There are …

Easy way to Configure Filebeat-Logstash SSL/TLS Connection
In this tutorial, we will show you an easy way to configure Filebeat-Logstash SSL/TLS Connection. …
Monitor OpenVPN Connections with Prometheus and Grafana
Welcome to our tutorial on how to monitor OpenVPN connections with Prometheus and Grafana. Grafana is …

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 …

Setup Highly Available Elasticsearch Cluster with Keepalived
Step through this guide to learn how to setup highly available Elasticsearch cluster with Keepalived. …
Install and Setup AWStats Log Analyzer on CentOS 8
Welcome to our tutorial on how to install and setup AWStats Log Analyzer on CentOS …

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 Install OSSEC Agent on Mac OS
In this guide, we are going to learn how to install OSSEC agent on Mac …

How to Enable User Workload Monitoring in OpenShift 4.20: Let Developers Monitor Their Apps
In this blog post, you will learn how to enable user workload monitoring in OpenShift …

Install and Configure Zabbix 4.0 from Source on Fedora 29/Fedora 28/CentOS 7
In this guide, we are going to learn how to install and configure Zabbix 4.0 …

Detect Changes to Critical Files in Linux using Auditbeat and ELK
Install Prometheus Node Exporter on CentOS 8

Install Zabbix Agent on Ubuntu 22.04/Debian 11

Install Latest Wireshark on Ubuntu 18.04

Create Virtual/Secondary IP addresses on an Interface in Linux

Install and use NMCLI tool on Debian Linux

Cisco Catalyst 8000v Edge Stuck on Bootloader upgrade not Necessary

Analyze PCAP Files using Malcolm Network Traffic Analysis tool

Connect to WiFi in Linux Using NMCLI command

Configure Static IP Addresses using Netplan on Ubuntu
Install and Setup OpenVPN Server on Fedora 29/CentOS 7

Easy way to Test Internet Speed on Linux Terminal

Set Static Routes via an Interface/IP on CentOS/Ubuntu

Install Wireshark on Ubuntu 22.04

Useful Facts About Setting Up Mobile Rugged Servers
How to fix QEMU/KVM Not Connected Error on Ubuntu 20.04
In this tutorial, you will learn how to fix QEMU/KVM Not connected error on Ubuntu …

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 …

Upgrade VirtualBox 6.x to VirtualBox 7.x on Ubuntu/Debian
In this tutorial, you will learn how to upgrade VirtualBox 6.x to VirtualBox 7.x on …

Create and Upload Custom Linux Image into OpenStack
In this tutorial, you will learn how to create and upload custom Linux image into …

Install and Setup Security Onion on VirtualBox
In this tutorial, you will learn how to install and setup Security Onion on VirtualBox. …

Install Rocky Linux 9 on VirtualBox
In this tutorial, you will learn on how to easily install Rocky Linux 9 on …

Easy way to Install Linux Mint 21 on VirtualBox
How to install Linux Mint Cinnamon virtual machine? Follow through this tutorial to learn an …

Install VirtualBox 7 on Ubuntu 24.04
In this post, you will learn how to install VirtualBox 7 on Ubuntu 24.04. Installing …

How to Rename KVM Virtual Machine with virsh command
Is it possible to rename KVM virtual machine? Yes, follow through this guide to learn …

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

Deploy HAProxy as a Docker Container

Creating KVM Virtual Machines with Kickstart: A Step-by-Step Guide
















