Containers

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

How to Set Up Windows Server 2022 Nano Server

Windows Subsystem for Linux on Windows Server 2022 Windows Subsystem for Linux version 2 (WSL2) is available on Windows Server 2022 and provides a genuine Linux kernel running inside a lightweight Hyper-V utility VM, giving you a near-native Linux environment directly on a Windows Server host. Unlike the original WSL1 which translated Linux system calls […]

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How to Configure Windows Server 2022 with PRTG — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Configure Windows Server 2022 with PRTG

Introduction: MSBuild as a Build Server on Windows Server 2022 MSBuild (Microsoft Build Engine) is the core build platform for .NET and Windows applications. It processes XML-based project files (.csproj, .vbproj, .sln) and executes a directed acyclic graph of build tasks: compiling code, resolving NuGet packages, running tests, publishing artifacts, and more. On Windows Server […]

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

How to Install Docker Compose on Oracle Linux 9

Introduction Setting up install docker compose 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 Install Docker Compose on Oracle Linux 9, with all the commands you need, the SELinux and firewalld considerations to keep in […]

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How to Set Up Windows Server 2022 Network Controller — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up Windows Server 2022 Network Controller

Introduction to Blue-Green Deployment on Windows Server 2022 Blue-green deployment is a release technique that maintains two identical production environments — one active (blue), one idle (green). A new version is deployed to the idle environment, validated, and then traffic is switched instantly from blue to green. If anything goes wrong after the switch, traffic […]

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Common Problems 111864

Windows Server 2022 — Private container registry unreachable because DNS records are incorrect — Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 20 April 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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Common Problems 117608

Ubuntu 20.04 LTS – Docker daemon fails to start after package updates

🟠 High   ⏱ 5–30 min  Last verified: 17 April 2023 Affected versions: Ubuntu 20.04 LTS Ubuntu 20.04 Ubuntu 20.04.6 📖 ~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 […]

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Common Problems 111784

Windows Server 2022 — Windows Admin Center cannot manage Docker endpoint on host — Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 17 April 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 Set Up MongoDB Replica Set on Debian 9 — step-by-step Debian 9 tutorial on Progressive Robot

How to Set Up MongoDB Replica Set on Debian 9

Introduction Debian 9 Stretch is built around the ethos of stability and free software. Setting up set up mongodb replica set on debian 9 on Stretch leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Stretch freeze. Follow each step carefully […]

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How to Configure Remote Desktop Gateway on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Configure Remote Desktop Gateway on Windows Server 2022

Introduction Docker Compose is a tool for defining and running multi-container Docker applications using a declarative YAML file. On Windows Server 2022, Docker Compose allows you to define complex applications — such as an IIS web server paired with a SQL Server database — in a single docker-compose.yml file, and manage the entire stack with […]

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How to Register a GitHub Actions Self-Hosted Runner on RHEL 9 — step-by-step RHEL 9 tutorial on Progressive Robot

How to Register a GitHub Actions Self-Hosted Runner on RHEL 9

GitHub Actions self-hosted runners allow running GitHub Actions CI/CD workflows on your own infrastructure instead of GitHub’s shared runners. This is essential when workflows need to: access private network resources (internal databases, Docker registries, Kubernetes clusters), use specialised hardware (GPUs, large memory), comply with data residency requirements, or reduce GitHub Actions billing costs for high-volume […]

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