Posts tagged with

Istio

Follow an EndpointSlice event through Istio's service registry, endpoint cache, EndpointIndex, and Envoy EDS update path.

Follow the two static Envoy clusters in an Istio sidecar from bootstrap configuration, through local Unix sockets and pilot-agent, to ADS, Delta xDS, and SDS.

How Argo Rollouts changes Kubernetes and Istio resources, and how those changes affect Envoy xDS.

How istiod collects Kubernetes Services and ServiceEntries, resolves hostname conflicts, and turns an ext_authz provider into an Envoy outbound cluster.

A quick reference for Istio, Gateway API, and Kubernetes resources created by Istio Helm charts