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cert-manager-troubleshooting

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Diagnose and fix cert-manager TLS issues.

Software Engineering#troubleshooting#kubernetes#tls#certificate#issuer#cert-manager
Authorfoxj77
Version1.0.0
Installs0

System Documentation

What problem does it solve?

cert-manager automates TLS certificate issuance and renewal; when Certificates or CertificateRequests report errors, or Issuer/ClusterIssuer is not Ready, operations teams suffer downtime. This Skill provides structured guidance to diagnose and resolve cert-manager issues in Kubernetes.

Core Features & Use Cases

  • Diagnosis workflow: trace the resource chain from Certificate to Challenge and Issuer to identify root cause.
  • Operational guidance: checks for Issuer health, ACME integration, certificate secrets, and renewal behavior across namespaces.
  • Real-world scenarios: fixes for failed ACME challenges, misconfigured issuers, and expired certificates in production clusters.

Quick Start

Begin by checking issuer health and certificate status across namespaces to identify the deepest failing component.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

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Please help me install this Skill:
Name: cert-manager-troubleshooting
Download link: https://github.com/foxj77/claude-code-skills/archive/main.zip#cert-manager-troubleshooting

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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