Icon Istio 1.0.2

This release addresses some critical issues found by the community when using Istio 1.0.1. This release note describes what's different between Istio 1.0.1 and Istio 1.0.2.


  • Fixed bug in Envoy where the sidecar would crash if receiving normal traffic on the mutual TLS port.

  • Fixed bug with Pilot propagating incomplete updates to Envoy in a multicluster environment.

  • Added a few more Helm options for Grafana.

  • Improved Kubernetes service registry queue performance.

  • Fixed bug where istioctl proxy-status was not showing the patch version.

  • Add validation of virtual service SNI hosts.