authentication

How to Mount CIFS Windows Shares on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Mount CIFS Windows Shares on Debian 10

Introduction How to Mount CIFS Windows Shares on Debian 10 is a fundamental operation for any administrator maintaining a Debian 10 Buster server. Debian 10 Buster ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive — meaning version numbers, configuration file paths, and some dependency chains differ from Debian 10. […]

Read more
How to Install Terraform on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Install Terraform on Windows Server 2012 R2

How to Install Terraform on Windows Server 2012 R2 Terraform is HashiCorp’s infrastructure-as-code tool that enables you to define, provision, and manage cloud and on-premises infrastructure using declarative configuration files. On Windows Server 2012 R2, Terraform runs as a standalone binary with no installation wizard or service required — you simply extract the executable and […]

Read more
How to Set Up a PPTP VPN Server on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Set Up a PPTP VPN Server on Debian 10

Introduction Debian 10 Buster is built around the ethos of stability and free software. Setting up set up a pptp vpn server on debian 10 on Buster leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Buster freeze. Follow each step […]

Read more
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. […]

Read more
How to Set Up a VPN Server with StrongSwan IPsec on RHEL 7 — step-by-step RHEL 7 tutorial on Progressive Robot

How to Set Up a VPN Server with StrongSwan IPsec on RHEL 7

How to Set Up a VPN Server with StrongSwan IPsec on RHEL 7 A Virtual Private Network (VPN) allows remote users and branch offices to securely connect to your corporate network over the public internet. StrongSwan is a robust, open-source IPsec-based VPN solution that supports IKEv2, the modern and recommended key-exchange protocol for road-warrior configurations. […]

Read more
How to Set Up Consul on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Set Up Consul on Debian 10

Introduction How to Set Up Consul on Debian 10 is a fundamental operation for any administrator maintaining a Debian 10 Buster server. Debian 10 Buster ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive — meaning version numbers, configuration file paths, and some dependency chains differ from Debian 10. This […]

Read more
Common Problems 113473

Windows Server 2012 R2 — Boot fails after pending updates remain in servicing state — Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 11 February 2020 Affected versions: Windows Server 2012 R2 📖 ~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 […]

Read more
How to Set Up RDS Session Collection on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Set Up RDS Session Collection on Windows Server 2012 R2

How to Set Up RDS Session Collection on Windows Server 2012 R2 An RDS Session Collection is the core configuration unit in Remote Desktop Services that defines a pool of RD Session Host servers, which users connect to for shared desktop or RemoteApp access. Session Collections determine which users can access the desktops and applications, […]

Read more
How to Configure GitHub Actions Self-Hosted Runner on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Configure GitHub Actions Self-Hosted Runner on Debian 10

Introduction Debian 10 Buster is built around the ethos of stability and free software. Setting up configure github actions self-hosted runner on debian 10 on Buster leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Buster freeze. Follow each step carefully […]

Read more
Common Problems 119112

Ubuntu 14.04 LTS LightDM login loop after desktop update

🟠 High   ⏱ 5–30 min  Last verified: 9 February 2020 Affected versions: 14.04 LTS 📖 ~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 & […]

Read more
CHAT