Cloud Native Technology Community
May 20, 2020 · Cloud Native
Understanding Istio Sidecar Injection: The istio-sidecar-injector Component
This article explains how Istio injects sidecar containers into user‑space Pods using the istio‑sidecar‑injector component, covering automatic and manual injection methods, the underlying MutatingAdmissionWebhook configuration, the initContainer and sidecar containers added, and the associated ConfigMap and volume setups.
ConfigMapMutatingWebhookSidecar Injection
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