Sohu Tech Products
Oct 25, 2023 · Cloud Native
Strategies for Rolling Restart of Pods During Istio Service Mesh Upgrade
To upgrade an Istio service mesh without overloading the cluster or causing downtime, the author recommends using Kubernetes’s built‑in kubectl rollout restart for each deployment—scaling replicas up then deleting old pods or simply invoking the command in a scripted loop—to safely perform a rolling restart of all sidecar‑proxied pods.
Cloud NativeDevOpsPod Restart
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