Cloud Computing4 July 20268 min read

Kubernetes Pod Lifecycle & Graceful Shutdown: Handling SIGTERM vs SIGKILL

Preventing dropped HTTP connections during rolling k8s deployments by configuring terminationGracePeriodSeconds and preStop hooks.

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Kubernetes Pod Lifecycle & Graceful Shutdown: Handling SIGTERM vs SIGKILL Cover

What Happens During Pod Termination

Kubelet sends a SIGTERM signal to container main processes before issuing SIGKILL.

References & Further Reading:

Kubernetes Pod Lifecycle Documentation

#AWS #System Design

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