Troubleshooting

Guides for diagnosing and resolving common infrastructure issues.

Workload Issues

Common problems with pods, deployments, and containers:

• Workloads - Pod and Deployment troubleshooting
  • Pod Pending
  • CrashLoopBackOff
  • ImagePullBackOff
  • ContainerCreating

Infrastructure Resources

Platform infrastructure and cloud resource issues:

• Crossplane - Claims, Composite Resources, and Managed Resources
  • Sync Issues
  • Ready Issues
• Karpenter - Node provisioning and autoscaling
  • Concepts
  • Workload Design
  • When to Escalate
• Istio - Service mesh and traffic management
  • Architecture
  • Diagnostics
  • Gateway Issues