authentication

How to Set Up Gitea on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Set Up Gitea on Windows Server 2025

How to Set Up Gitea on Windows Server 2025 Gitea is a lightweight, self-hosted Git service that delivers a GitHub-like web interface without the resource overhead of GitLab or the licensing cost of GitHub Enterprise. Written in Go, Gitea ships as a single binary — an ideal fit for Windows Server 2025, where you can […]

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How to Install Git and Set Up a Git Repository on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Install Git and Set Up a Git Repository on Windows Server 2025

How to Install Git and Set Up a Git Repository on Windows Server 2025 Git has become the universal standard for source control, and knowing how to install, configure, and host it correctly on Windows Server 2025 is an essential skill for any server administrator or DevOps engineer. Unlike a developer workstation setup, a server-side […]

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How to Use PowerShell for Automated Deployments on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Use PowerShell for Automated Deployments on Windows Server 2025

How to Use PowerShell for Automated Deployments on Windows Server 2025 Automated deployments are the backbone of modern DevOps pipelines, and PowerShell remains the most powerful tool available on Windows Server 2025 for orchestrating them. Whether you are deploying a web application to IIS, installing a Windows Service across a server farm, or managing rolling […]

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How to Install and Configure Octopus Deploy on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Install and Configure Octopus Deploy on Windows Server 2025

How to Install and Configure Octopus Deploy on Windows Server 2025 Octopus Deploy is a dedicated deployment automation server that sits between your CI build system and your production infrastructure. While tools like Jenkins and Azure DevOps can deploy code, Octopus specialises in it — providing environment management, structured release pipelines, deployment approvals, runbooks for […]

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How to Set Up SSH Key Authentication on FreeBSD 12 — step-by-step FreeBSD 12 tutorial on Progressive Robot

How to Set Up SSH Key Authentication on FreeBSD 12

Introduction This guide explains how to Set Up SSH Key Authentication on FreeBSD 12 on FreeBSD 12. FreeBSD uses the pkg(8) binary package manager, rc.conf(5) for service startup configuration, and pf(4) as its primary packet filter. There is no SELinux or AppArmor — instead, FreeBSD provides the MAC (Mandatory Access Control) framework and Capsicum for […]

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How to Configure PowerShell DSC for Configuration Management on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Configure PowerShell DSC for Configuration Management on Windows Server 2025

How to Configure PowerShell DSC for Configuration Management on Windows Server 2025 PowerShell Desired State Configuration (DSC) is a declarative management platform built into Windows that lets you define the desired state of servers and continuously enforce it. Rather than writing procedural scripts that execute step-by-step, you declare what a server should look like — […]

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How to Use Terraform with Azure/AWS from Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Use Terraform with Azure/AWS from Windows Server 2025

How to Use Terraform with Azure and AWS from Windows Server 2025 Terraform’s real power emerges when you use it to provision actual cloud resources. Windows Server 2025 makes an excellent Terraform workstation because PowerShell, the Azure CLI, and the AWS CLI all integrate smoothly with native Windows tooling. This tutorial takes you from provider […]

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How to Install Terraform on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Install Terraform on Windows Server 2025

How to Install Terraform on Windows Server 2025 Terraform, developed by HashiCorp, is an open-source infrastructure-as-code (IaC) tool that lets you define, provision, and manage cloud and on-premises resources using a declarative configuration language called HCL (HashiCorp Configuration Language). On Windows Server 2025, Terraform integrates well with PowerShell workflows and enables teams to automate infrastructure […]

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How to Install and Secure Redis on Ubuntu: Complete Guide (2025–2026) — step-by-step tutorial on Progressive Robot

How to Install and Secure Redis on Ubuntu: Complete Guide (2025–2026)

In 2025–2026, installing and securing Redis on Ubuntu is a critical task for developers and sysadmins using Redis as a fast in-memory cache, session store, message broker, or real-time data engine. By default, Redis listens on all interfaces without authentication—leaving it vulnerable if port 6379 is exposed. This step-by-step guide shows you exactly how to install and secure Redis on Ubuntu (22.04 LTS, 24.04 LTS, and later), including binding to localhost, setting a strong password (or ACLs), renaming/disabling dangerous commands, and verifying everything works.

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How to Use SFTP to Securely Transfer Files: Complete Guide (2025–2026) — step-by-step tutorial on Progressive Robot

How to Use SFTP to Securely Transfer Files: Complete Guide (2025–2026)

In 2025–2026, securely transferring files to and from remote servers remains essential for developers, sysadmins, and DevOps teams. Legacy FTP is insecure and widely deprecated due to plain-text credentials and data. SFTP (Secure File Transfer Protocol) — built into SSH — provides encrypted, reliable file transfers and is the modern standard replacement.

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