KB 393663: Fix Supervisor Deployment Stuck at “Installed and Started Kubernetes Node Agent on the ESXi Host”

This article provides a detailed runbook for resolving vSphere Supervisor deployment failures where the status remains 'Configuring' and the task 'Installed and Started Kubernetes Node Agent on the ESXi Host' is stuck. It identifies the root cause as vSphere Lifecycle Manager (vLCM) non-compliance or incompatibility with the desired image, including legacy BIOS boot mode. The recommended steps include validating the cluster image, correcting ESXi base image and OEM add-ons, investigating incompatible components, and remediating hosts via vLCM. It also notes alternative causes like content-library issues, unreachable depots, or DNS failures, emphasizing log verification before applying fixes.