Istio 1.16.0 Change Notes

Istio 1.16.0 change notes.

Nov 15, 2022

Deprecation Notices

These notices describe functionality that will be removed in a future release according to Istio’s deprecation policy. Please consider upgrading your environment to remove the deprecated functionality.

Traffic Management



The CA path will alternatively be loaded from /var/run/secrets/tls/ca.crt. It also automatically loads any secret called istiod-tls and the istio-root-ca-configmap into those paths. This method is preferred to use these well known paths than to set the TLS arguments. This will allow for an easier installation process for istio-csr as well as any other external issuer that needs to modify the Pilot DNS serving certificate. (Issue #36916)





Documentation changes