Debugging python applications inside k8s environment
summary
Shows concrete ways to attach a debugger to Python running in Kubernetes: run debugpy inside the container and expose a port, use kubectl port-forward and connect VS Code to localhost, or use a pdb clone that supports remote set_trace; create an ephemeral debug container or copy the pod with shared PID/namespace to exec into images that lack a shell; add a Git SHA to images for exact matching. Examples and a public debug-container image work end to end.
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chapters (9)
- 0:00Introduction to debugging
- 2:07Methods of debugging
- 5:29Debuggers and protocols
- 10:00Remote debugging in containers
- 16:17Kubernetes debugging tactics
- 18:38Advanced K8s troubleshooting
- 23:46Best practices and automation
- 26:29Live demonstrations
- 31:47Q&A and closing
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