authentication

How to Configure Apache as a Reverse Proxy on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Configure Apache as a Reverse Proxy on CentOS Stream 10

Introduction How to Configure Apache as a Reverse Proxy on CentOS Stream 10 on CentOS Stream 10 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 […]

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How to Set Up a PKI Infrastructure with AD CS on Windows Server 2019 — step-by-step Windows Server 2019 tutorial on Progressive Robot

How to Set Up a PKI Infrastructure with AD CS on Windows Server 2019

Introduction to Active Directory Certificate Services A Public Key Infrastructure (PKI) built on Active Directory Certificate Services (AD CS) on Windows Server 2019 provides the foundation for internal certificate management: TLS/SSL certificates for web servers and services, smart card authentication, encrypted email (S/MIME), code signing, and encrypted file systems (EFS). A proper enterprise PKI uses […]

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How to Configure Nginx as a Reverse Proxy on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Configure Nginx as a Reverse Proxy on CentOS Stream 10

Introduction CentOS Stream 10 ships with a stable, security-hardened base that makes deploying configure nginx as a reverse proxy on centos stream 10 both straightforward and auditable. This tutorial covers the complete procedure for how to Configure Nginx as a Reverse Proxy on CentOS Stream 10, including dnf module streams where applicable, systemd unit management, […]

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How to Configure OpenSSH Server on Windows Server 2019 — step-by-step Windows Server 2019 tutorial on Progressive Robot

How to Configure OpenSSH Server on Windows Server 2019

OpenSSH Server on Windows Server 2019 Windows Server 2019 ships with OpenSSH as an optional Windows capability. Installing the OpenSSH Server component provides a native SSH daemon (sshd) that allows Linux administrators, developers, and automation tools to manage Windows servers using the same SSH workflow they use for Linux—including key-based authentication, SFTP file transfer, and […]

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How to Set Up ModSecurity WAF on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Set Up ModSecurity WAF on CentOS Stream 10

Introduction Setting up set up modsecurity waf on centos stream 10 on a CentOS Stream 10 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Set Up ModSecurity WAF on CentOS Stream 10, 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 2019 — step-by-step Windows Server 2019 tutorial on Progressive Robot

How to Set Up Windows Remote Management for Ansible Control on Windows Server 2019

Introduction: Ansible and Windows Server 2019 Ansible is an agentless automation platform that manages Windows Server 2019 nodes via Windows Remote Management (WinRM) rather than SSH. The Ansible control node (a Linux machine) pushes tasks to Windows targets over encrypted WinRM connections, running PowerShell under the covers. Properly configuring WinRM on Windows Server 2019 with […]

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How to Enable HTTP/2 in Nginx on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Enable HTTP/2 in Nginx on CentOS Stream 10

Introduction This tutorial demonstrates how to Enable HTTP/2 in Nginx on CentOS Stream 10 on CentOS Stream 10. 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 CentOS Stream 10 system with the […]

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How to Secure Apache with Let's Encrypt on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Secure Apache with Let’s Encrypt on CentOS Stream 10

Introduction Setting up secure apache with let’s encrypt on centos stream 10 on a CentOS Stream 10 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Secure Apache with Let’s Encrypt on CentOS Stream 10, with all the commands you need, the SELinux and firewalld […]

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How to Configure Edge Transport Server for Email on Windows Server 2019 — step-by-step Windows Server 2019 tutorial on Progressive Robot

How to Configure Edge Transport Server for Email on Windows Server 2019

Overview of Edge Transport Server for Email An Edge Transport server sits in the DMZ between the internet and your internal Exchange organization. It handles inbound and outbound SMTP, anti-spam filtering, antivirus scanning, address rewriting, and connector configuration without being a domain member, thereby limiting what an attacker gains if the edge server is compromised. […]

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How to Secure Nginx with Let's Encrypt on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Secure Nginx with Let’s Encrypt on CentOS Stream 10

Introduction This tutorial demonstrates how to Secure Nginx with Let’s Encrypt on CentOS Stream 10 on CentOS Stream 10. 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 CentOS Stream 10 system with […]

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