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How to Configure Automatic Security Updates on Oracle Linux 8 — step-by-step Oracle Linux 8 tutorial on Progressive Robot

How to Configure Automatic Security Updates on Oracle Linux 8

Introduction How to Configure Automatic Security Updates on Oracle Linux 8 on Oracle Linux 8 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 Set Up a Firewall with firewalld on Oracle Linux 8 — step-by-step Oracle Linux 8 tutorial on Progressive Robot

How to Set Up a Firewall with firewalld on Oracle Linux 8

Introduction This tutorial demonstrates how to Set Up a Firewall with firewalld on Oracle Linux 8 on Oracle Linux 8. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered Oracle Linux 8 system […]

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How to Configure SSH Key Authentication on Oracle Linux 8 — step-by-step Oracle Linux 8 tutorial on Progressive Robot

How to Configure SSH Key Authentication on Oracle Linux 8

Introduction This tutorial demonstrates how to Configure SSH Key Authentication on Oracle Linux 8 on Oracle Linux 8. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered Oracle Linux 8 system with the […]

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How to Add a Sudo User on Oracle Linux 8 — step-by-step Oracle Linux 8 tutorial on Progressive Robot

How to Add a Sudo User on Oracle Linux 8

Introduction Oracle Linux 8 ships with a stable, security-hardened base that makes deploying add a sudo user on oracle linux 8 both straightforward and auditable. This tutorial covers the complete procedure for how to Add a Sudo User on Oracle Linux 8, including dnf module streams where applicable, systemd unit management, and the firewalld rules […]

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Initial Server Setup with Oracle Linux 8 — step-by-step Oracle Linux 8 tutorial on Progressive Robot

Initial Server Setup with Oracle Linux 8

Introduction This tutorial demonstrates initial Server Setup with Oracle Linux 8 on Oracle Linux 8. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered Oracle Linux 8 system with the default AppStream repositories […]

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How to Configure Oracle Linux 9 for Oracle RAC — step-by-step Oracle Linux 9 tutorial on Progressive Robot

How to Configure Oracle Linux 9 for Oracle RAC

Introduction How to Configure Oracle Linux 9 for Oracle RAC 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 is […]

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How to Set Up a DevSecOps Pipeline on Oracle Linux 9 — step-by-step Oracle Linux 9 tutorial on Progressive Robot

How to Set Up a DevSecOps Pipeline on Oracle Linux 9

Introduction Oracle Linux 9 ships with a stable, security-hardened base that makes deploying set up a devsecops pipeline on oracle linux 9 both straightforward and auditable. This tutorial covers the complete procedure for how to Set Up a DevSecOps Pipeline on Oracle Linux 9, including dnf module streams where applicable, systemd unit management, and the […]

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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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How to Configure Oracle Linux 9 for Edge Computing — step-by-step Oracle Linux 9 tutorial on Progressive Robot

How to Configure Oracle Linux 9 for Edge Computing

Introduction This tutorial demonstrates how to Configure Oracle Linux 9 for Edge Computing on Oracle Linux 9. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered Oracle Linux 9 system with the default […]

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How to Configure Windows Server 2022 ReFS File System — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Configure Windows Server 2022 ReFS File System

What Is Gitea and Why Run It on Windows Server 2022 Gitea is a lightweight, self-hosted Git service written in Go. It provides a GitHub-style web interface for browsing repositories, reviewing pull requests, managing organizations, and running basic CI/CD through Gitea Actions. Because it ships as a single binary with no runtime dependencies, it is […]

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