Introduction Debian 9 Stretch is built around the ethos of stability and free software. Setting up install helm package manager for kubernetes 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 […]
🟡 Medium ⏱ 5–30 min Last verified: 23 July 2019 📖 ~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 & Cross-Refs References & Further […]
How to Set Up a Scale-Out File Server (SoFS) on Windows Server 2016 A Scale-Out File Server (SoFS) is a clustered file server role in Windows Server 2016 that provides continuously available file shares for application data. Unlike a traditional failover cluster file server which fails over from one node to another, a Scale-Out File […]
A highly available web stack ensures that your application remains accessible even when one of your servers fails. Keepalived implements the Virtual Router Redundancy Protocol (VRRP) on Linux, allowing a floating Virtual IP (VIP) address to migrate automatically between a master and one or more backup servers within seconds of a failure. When combined with […]
🟡 Medium ⏱ 5–30 min Last verified: 22 July 2019 📖 ~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 & Cross-Refs References & Further […]
How to Set Up Windows Server 2019 Network Monitoring Comprehensive network monitoring on Windows Server 2019 provides visibility into bandwidth utilization, connectivity health, latency, packet loss, and network service availability. Windows Server 2019 includes built-in tools including Performance Monitor, Network Monitor (via download), and the Network Diagnostics Framework, which can be extended with third-party agents. […]
How to Set Up Windows Server 2016 Active Directory Lightweight Directory Services Active Directory Lightweight Directory Services (AD LDS) is a role in Windows Server 2016 that provides directory services for applications without requiring a full Active Directory domain deployment. AD LDS uses the same LDAP-based directory technology as Active Directory Domain Services (AD DS), […]
🟠 High ⏱ 5–30 min Last verified: 20 July 2019 Affected versions: Windows Server 2016 📖 ~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 Errors […]
Introduction How to Configure Redis Sentinel 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. This […]
How to Configure Windows Server 2016 Remote Desktop Licensing Remote Desktop Licensing (RD Licensing) is a mandatory component of any Remote Desktop Services deployment in Windows Server 2016. Without a properly configured licence server that has been activated and loaded with the appropriate Client Access Licences (CALs), your Remote Desktop Session Host servers will stop […]
