Debugging (2003)

https://airs.com/ian/essays/debug/debug.html

by pbrowne011 • 2 years ago

46 5 2 years ago

circusfly2• 2 years ago

kubectl rollout undo deployment/foo then replicate. The article predates kube though.

If it can't be replicated, loop back to the reporter and seek any clarifying details. If that fails, then communicate to management the extremely high risk of attempting a fix.

yjftsjthsd-h2• 2 years ago

If the bug resulted from a rollout, you might be able to undo it. Or it might be a data problem, or it might be the result of factors out of your control.

circusfly2• 2 years ago

If the code in PROD was fine before the rollout, and there is a bug in the newly deployed code; then I was saying above to undo that deployment going back to the previous version then replicate the bug, preferably locally.

It seems like there a misunderstanding about what I wrote or there is a misunderstanding about how kube works and the misunderstanding isn't mine.

useRust• 2 years ago

This is a great read

Debugging (2003)

Related Stories