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vcf-troubleshooting

Diagnose and resolve common VMware Cloud Foundation 9.0 and 9.1 Holodeck lab issues.

1|2|Updated Dec 3, 2025
Search Tags:#troubleshooting#kubernetes#lab#vcf#vmware#holodeck
One-click install
npx skills add https://github.com/Broadcom/HOLFY27-MGR-HOLUSER --skill vcf-troubleshooting
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: vcf-troubleshooting
Source: https://github.com/Broadcom/HOLFY27-MGR-HOLUSER/tree/main/.cursor/skills/vcf-troubleshooting
Command: npx skills add https://github.com/Broadcom/HOLFY27-MGR-HOLUSER --skill vcf-troubleshooting

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps diagnose and resolve a wide array of common and complex issues encountered in VMware Cloud Foundation (VCF) Holodeck nested virtualization lab environments, ensuring lab functionality and user productivity.

Core Features & Use Cases

  • Issue Diagnosis: Provides detailed symptoms, root causes, and diagnostic steps for over 25 specific VCF problems.
  • Remediation Guidance: Offers step-by-step instructions and commands to fix issues ranging from Supervisor configuration failures to Kubernetes node flapping and VCF Automation API errors.
  • Use Case: When the VCF Supervisor is stuck in a CONFIGURING state, this Skill provides the exact commands to check nginx logs, identify the fleet-01a hostname resolution issue, and apply the fix by modifying the Jinja template and restarting static pods.

Quick Start

Use the vcf-troubleshooting skill to fix Supervisor stuck in CONFIGURING.

Frequently Asked Questions about vcf-troubleshooting

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I fix a VCF Supervisor stuck in the CONFIGURING state?▼

VCF Automation volume attachment stalls are resolved by following specific diagnostic steps and remediation commands provided for VCF 9.0 and 9.1 Holodeck environments to clear stalled volume attachments.

Why are my Kubernetes nodes showing NotReady status and flapping in VCF?▼

Kubernetes node NotReady flapping in VCF is addressed through targeted Kubernetes troubleshooting steps that diagnose underlying component failures and apply restart or configuration fixes to stabilize K8s nodes.

How do I resolve WCP certificate issues in a VMware Cloud Foundation lab?▼

WCP certificate issues in a VMware Cloud Foundation lab are resolved by applying specific diagnostic procedures and remediation commands for Supervisor configuration failures within the VCF Holodeck nested environment.

What should I do when SDDC Manager credential remediation fails in VCF?▼

SDDC Manager credential remediation failures are fixed by running specific diagnostic and remediation steps outlined for VCF 9.0 and 9.1 environments to restore valid credentials across components.

Can I troubleshoot VSP cluster image pull failures in VCF Holodeck?▼

Yes, VSP cluster image pull failures in VCF Holodeck are diagnosed and resolved using detailed root cause analysis and step-by-step commands to restore image synchronization and cluster functionality.

What VCF components require specific shutdown and startup procedures in a lab?▼

VCF component shutdown and startup procedures require following specific sequences and commands to avoid vCenter service autostart failures and ensure proper recovery of nested virtualization lab environments.

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