🟠 High ⏱ 5–30 min Last verified: 14 October 2019 Affected versions: Windows Server 2012 R2 📖 ~2 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 […]
Introduction Debian 9 Stretch is built around the ethos of stability and free software. Setting up install grafana 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 and the resulting […]
How to Configure a Forest Trust in Active Directory on Windows Server 2012 R2 A forest trust is a transitive trust between two Active Directory forests that enables seamless authentication and resource access across forest boundaries. Unlike external trusts (which connect individual domains), a forest trust extends to all domains in both forests, allowing any […]
Introduction How to Install and Configure Julia on Debian 9 is a fundamental operation for any administrator maintaining a Debian 9 Stretch server. Debian 9 Stretch 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 9. […]
🟠 High ⏱ 5–30 min Last verified: 10 October 2019 Affected versions: Ubuntu 16.04 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 […]
Introduction to IIS Logging and Analysis on Windows Server 2019 Internet Information Services (IIS) on Windows Server 2019 generates detailed access logs for every HTTP and HTTPS request received by a web server. These logs are invaluable for performance analysis, troubleshooting 4xx and 5xx errors, detecting security threats (such as directory traversal or SQL injection […]
Introduction to Routing and Remote Access Service Routing and Remote Access Service (RRAS) is a built-in Windows Server 2019 feature that provides routing, remote access, and virtual private networking capabilities. RRAS can function as a software router to forward packets between network interfaces, as a dial-up or VPN remote access server, or as a site-to-site […]
Introduction This guide explains how to Configure SaltStack on Debian 9 on Debian 9 Stretch. Debian Stretch uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian 9 install with the standard repositories […]
Introduction Debian 9 Stretch is built around the ethos of stability and free software. Setting up upgrade from debian 8 to 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 and […]
How to Configure Windows Server 2016 SMB Direct SMB Direct is a feature of the Server Message Block (SMB) protocol that takes advantage of network adapters with Remote Direct Memory Access (RDMA) capabilities. RDMA allows data to be transferred directly between the memory of two computers over a network without involving the CPU, resulting in […]
