Icon Istio 1.0.1

This release addresses some critical issues found by the community when using Istio 1.0. This release note describes what’s different between Istio 1.0 and Istio 1.0.1.

Networking

Environment

  • Made it possible to use Pilot standalone, for those users who want to only leverage Istio’s traffic management functionality.

  • Introduced the convenient values-istio-gateway.yaml configuration that enables users to run standalone gateways.

  • Fixed a variety of Helm installation issues, including an issue with the istio-sidecar-injector configmap not being found.

  • Fixed the Istio installation error with Galley not being ready.

  • Fixed a variety of issues around mesh expansion.

Policy and Telemetry

  • Added an experimental metrics expiration configuration to the Mixer Prometheus adapter.

  • Updated Grafana to 5.2.2.

Adapters

  • Ability to specify sink options for the Stackdriver adapter.

Galley

  • Improved configuration validation for health checks.