Ansible Automation: Server Management and Patching at Scale
The change request was direct: patch all web servers before Friday’s maintenance window. Forty-three RHEL 8 hosts, one engineer, no automation. I tried it manually the first time – SSH…
VMware vSphere Administration Tips That Save Time
We had a client come to us six months post-deployment with a vSphere cluster running at 78% average CPU utilization across all hosts. DRS was enabled. HA was enabled. Everything…
Microsoft Intune Endpoint Management: A Real Deployment
Related reading: XaaS Cloud Service Models: Security Guide for IT Teams | Challenges in Cloud Computing: Security, Data Management & How to Overcome Them | What Is Veeam Cloud Connect?…
How to Manage DNS and DHCP: IT Admin Complete Guide
Related reading: GitHub Discussions: Community Engagement for IT Teams | IT Auditing in the Age of AI, IoT, and Zero Trust | Citrix NetScaler: Complete Admin Guide for IT Teams…
Managing Active Directory Objects: A Complete Guide
Managing Active Directory objects is the core administrative task for any Windows domain environment. AD objects – including users, computers, groups, and contacts – form the foundation of identity and…
Citrix NetScaler: Complete Admin Guide for IT Teams
Citrix NetScaler is the enterprise application delivery controller (ADC) used by organizations worldwide to manage, secure, and accelerate application traffic. This guide covers core architecture, CLI-based configuration, security hardening, and…