Zero-Downtime Rollouts: maxSurge, preStop, PodDisruptionBudget

Описание: Kubernetes Refresh, Video 11 of 16: Zero-Downtime Rollouts.
A two-minute refresh before your Kubernetes assessment or interview. Rahul asks what every learner asks, Arjun explains, and every command is shown with the output you can expect.

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In this video:
• MaxSurge
• MaxUnavailable
• Graceful shutdown
• Disruption budgets

Chapters:
0:00 Intro
0:17 Nobody lets go until the other has it
0:28 Two knobs on a rolling update
0:43 Kubectl rollout status deployment/shop-api
1:16 How a Pod should say goodbye
1:33 Kubectl drain node-2 --ignore-daemonsets
1:44 What still breaks zero downtime
2:04 Recap
2:22 Study links

Study links for this topic:
https://kubernetes.io/docs/concepts/w...
https://kubernetes.io/docs/concepts/w...

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