Networking

How to Install Redis on Oracle Linux 9 — step-by-step Oracle Linux 9 tutorial on Progressive Robot

How to Install Redis on Oracle Linux 9

Introduction How to Install Redis 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 is reproducible […]

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How to Monitor SQL Server with SQL Server Profiler on Windows Server 2019 — step-by-step Windows Server 2019 tutorial on Progressive Robot

How to Monitor SQL Server with SQL Server Profiler on Windows Server 2019

Introduction to SQL Server Monitoring with SQL Server Profiler SQL Server Profiler is a graphical interface for creating and managing SQL Server traces — real-time captures of SQL Server events including T-SQL queries executed, stored procedure calls, login events, error conditions, lock acquisitions, and query execution plans. Profiler is installed as part of SQL Server […]

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Common Problems 111836

Windows Server 2022 – gMSA password retrieval fails due to KDS key timing – Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 5 May 2023 Affected versions: Windows Server 2022 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]

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How to Add a Sudo User on Oracle Linux 9 — step-by-step Oracle Linux 9 tutorial on Progressive Robot

How to Add a Sudo User on Oracle Linux 9

Introduction Oracle Linux 9 ships with a stable, security-hardened base that makes deploying add a sudo user on oracle linux 9 both straightforward and auditable. This tutorial covers the complete procedure for how to Add a Sudo User on Oracle Linux 9, including dnf module streams where applicable, systemd unit management, and the firewalld rules […]

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How to Set Up Windows Server 2022 Extended Security Updates — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up Windows Server 2022 Extended Security Updates

How to Set Up GitLab Runner on Windows Server 2022 GitLab Runner is the open-source agent that executes CI/CD jobs defined in your .gitlab-ci.yml files. Running a self-hosted GitLab Runner on Windows Server 2022 lets you build, test, and deploy Windows-native applications using PowerShell, batch scripts, MSBuild, and other Windows-specific toolchains that are not available […]

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How to Set Up Buildkite Agent on Oracle Linux 9 — step-by-step Oracle Linux 9 tutorial on Progressive Robot

How to Set Up Buildkite Agent on Oracle Linux 9

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

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How to Install Windows Server 2019 Step by Step — step-by-step Windows Server 2019 tutorial on Progressive Robot

How to Install Windows Server 2019 Step by Step

How to Install Windows Server 2019 Step by Step Windows Server 2019 is Microsoft’s server operating system built on the Long-Term Servicing Channel (LTSC) model, offering stability, extended support through January 2029, and features like Windows Defender Advanced Threat Protection, Storage Migration Service, and System Insights. This guide walks through a clean bare-metal installation of […]

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How to Set Up Windows Server 2022 with Salt — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up Windows Server 2022 with Salt

Introduction to GPU Passthrough in Hyper-V on Windows Server 2022 GPU passthrough in Hyper-V is accomplished through a feature called Discrete Device Assignment (DDA). DDA allows a physical PCIe device — including a GPU — to be directly assigned to a virtual machine, bypassing the hypervisor’s device emulation layer entirely. The VM gains exclusive, near-native […]

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How to Configure Prometheus Alerting Rules on Oracle Linux 9 — step-by-step Oracle Linux 9 tutorial on Progressive Robot

How to Configure Prometheus Alerting Rules on Oracle Linux 9

Introduction Setting up configure prometheus alerting rules 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 Configure Prometheus Alerting Rules on Oracle Linux 9, with all the commands you need, the SELinux and firewalld considerations to […]

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