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LPIC-2 Exam 202-405 Topics and Objectives

Configure Local DNS Server using Dnsmasq on Ubuntu 20.04

Welcome to our tutorial on how to install and configure local DNS Server using Dnsmasq on Ubuntu 20.04. “Dnsmasq is a lightweight, easy to configure,

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

Configure OpenShift 4 Image Registry Persistent Storage with ODF: 2026 Step-by-Step Guide

How to Install and Configure OpenShift Data Foundation (ODF) on OpenShift 4.20: Step-by-Step Guide [2026]

How to Deploy an OpenShift Cluster Using Agent-Based Installer (Bootable ISO, KVM & Bare Metal)

Integrate Request Tracker (RT) with Active Directory for Authentication

How to Enable Self-Service Password Reset in Request Tracker (RT)

Containers

Install and Run MariaDB as a Docker Container

Deploy All-In-One OpenStack with Kolla-Ansible on Ubuntu 18.04

Connect to Remote Docker Environment on Docker Desktop

How to Install and Configure OpenShift Data Foundation (ODF) on OpenShift 4.20: Step-by-Step Guide [2026]

Serverless Computing with Linux on AWS Lambda

How to Integrate MinIO S3 Storage with Kubernetes/OpenShift

Security

Introduction to Role-Based Access Control (RBAC) in Kubernetes

Easily Install FortiClient VPN on Oracle Linux

Deploy WordPress using Docker Compose

Easily Configure Elasticsearch HTTPS Connection

How to Integrate ELK Stack with TheHive

Encrypt Drives with LUKS in Linux

Monitoring

Configure Prometheus Email Alerting with AlertManager

Nagios SNMP Monitoring of Linux Hosts on AlienVault USM/OSSIM

Install Filebeat on FreeBSD

Install and Configure Elastic Auditbeat on Ubuntu 18.04

Configure Grafana Email Alerting

Configure Filebeat-Elasticsearch Authentication

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