web server

How to Configure Apache with mod_security on Oracle Linux 9 — step-by-step Oracle Linux 9 tutorial on Progressive Robot

How to Configure Apache with mod_security on Oracle Linux 9

Introduction How to Configure Apache with mod_security on Oracle Linux 9 on Oracle Linux 9 provides administrators with a robust, enterprise-ready workflow that integrates cleanly with systemd, SELinux, firewalld, and the modern AppStream module system. In this tutorial we will walk through every step required, from package installation to verification, so that the resulting configuration […]

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How to Configure AppArmor for Nginx on Debian 12 — step-by-step Debian 12 tutorial on Progressive Robot

How to Configure AppArmor for Nginx on Debian 12

Introduction Deploying configure apparmor for nginx on debian 12 on a Debian 12 Bookworm machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites You will […]

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How to Set Up System Center Operations Manager (SCOM) on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up System Center Operations Manager (SCOM) on Windows Server 2022

SCOM Architecture and Components System Center Operations Manager (SCOM) is Microsoft’s enterprise monitoring platform, part of the System Center suite. It provides agent-based and agentless monitoring of Windows servers, network devices, Linux systems, and cloud workloads. Understanding the architecture before deployment is essential for sizing hardware correctly and planning for high availability. The core components […]

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How to Enable HTTP/2 in Nginx on Oracle Linux 9 — step-by-step Oracle Linux 9 tutorial on Progressive Robot

How to Enable HTTP/2 in Nginx on Oracle Linux 9

Introduction Setting up enable http/2 in nginx on oracle linux 9 on a Oracle Linux 9 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Enable HTTP/2 in Nginx on Oracle Linux 9, with all the commands you need, the SELinux and firewalld considerations to […]

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How to Set Up Windows Remote Management for Ansible Control on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up Windows Remote Management for Ansible Control on Windows Server 2022

Overview of WinRM and Its Role in Ansible Management Windows Remote Management (WinRM) is Microsoft’s implementation of the WS-Management protocol, a DMTF standard for remote management of hardware and software. WinRM enables remote PowerShell sessions, remote command execution, and is the primary transport mechanism that Ansible uses when managing Windows hosts. Unlike Linux targets where […]

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How to Add and Delete Users on RHEL 9 — step-by-step RHEL 9 tutorial on Progressive Robot

How to Add and Delete Users on RHEL 9

User account management is one of the most fundamental administrative tasks on any Linux server. On Red Hat Enterprise Linux 9, every process, file, and network socket is owned by a user and group, making correct account hygiene essential for both security and auditability. Understanding the full lifecycle — creation, modification, and removal — and […]

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How to Set Up RDS Web Access on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Set Up RDS Web Access on Windows Server 2012 R2

How to Set Up RDS Web Access on Windows Server 2012 R2 RD Web Access provides a web portal where users can access their RemoteApp programs and desktops from any web browser without installing the full Remote Desktop client. Users navigate to the portal URL, authenticate with their Active Directory credentials, and click on published […]

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How to Configure Windows Server 2022 Software Load Balancer — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Configure Windows Server 2022 Software Load Balancer

Introduction to Monitoring Windows Server 2022 with Prometheus Prometheus is a pull-based metrics system that scrapes HTTP endpoints at configured intervals and stores time-series data for querying and alerting. The windows_exporter (formerly wmi_exporter) is the standard Prometheus exporter for Windows Server, exposing hundreds of metrics covering CPU, memory, disk, network, IIS, services, and more. This […]

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How to Configure Windows Server 2022 for Compliance — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Configure Windows Server 2022 for Compliance

How to Deploy a Node.js Application on Windows Server 2022 Node.js is widely used for building APIs, real-time applications, and server-side rendered web apps. Deploying Node.js on Windows Server 2022 requires a few Windows-specific considerations: process management, IIS as a reverse proxy, environment variable handling, and service installation. This guide covers each step from a […]

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How to Set Up Windows Server 2022 Storage Replica — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up Windows Server 2022 Storage Replica

Chocolatey as an Enterprise Package Manager Chocolatey is a Windows package manager built on NuGet infrastructure that automates software installation, upgrades, and removal across Windows environments. In an enterprise context, Chocolatey eliminates manual installer downloads, enables scripted builds, and provides an internal package feed that mirrors or replaces the public Chocolatey community repository. Windows Server […]

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