vSphere Update Manager: First Deployment Lessons Learned
vSphere Update Manager (VUM) is the centralized patch management component for ESXi hosts. When it works, patching 20 ESXi hosts is barely more effort than patching one. When it’s misconfigured or fighting with your environment, it creates a new category of problems. Here’s what to know before your first VUM deployment. VUM Architecture In vSphere … Read more