Afterlife Tales - Troubleshooting Containerized Applications

Explore troubleshooting techniques for containerized applications in this 30-minute Devoxx conference talk. Learn to address common issues such as permission problems, invalid parameters, volume mount errors, and obsolete images. Discover implementation methods for debugging applications within containers and Kubernetes environments, focusing on maintaining software availability. Gain insights into health indicators, readiness probes, user impersonation, pod management, image replacement, volume handling, and storage classes. Equip yourself with the knowledge to ensure your containerized applications run smoothly and efficiently.

Intro
What is Kubernetes
What is a Pod
Deployment Replica Set and Pod
Setup
Health indicators
Things to know
Readiness probe
User impersonation
Pot not running
Pot running inside a pod
Replacing images
Working with volumes
Mounting volumes in paths
Default storage class
Troubleshooting pressure
Second story
Questions