Tux Machines

Istio 1.19.0

Posted by Roy Schestowitz on Sep 06, 2023

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Announcing Istio 1.19.0

=> ↺ Announcing Istio 1.19.0

We are pleased to announce the release of Istio 1.19. This is the third Istio release of 2023. We would like to thank the entire Istio community for helping get the 1.19.0 release published. We would like to thank the Release Managers for this release, Kalya Subramanian from Microsoft, Xiaopeng Han from DaoCloud, and Aryan Gupta from Google. The release managers would specially like to thank the Test & Release WG lead Eric Van Norman (IBM) for his help and guidance throughout the release cycle. We would also like to thank the maintainers of the Istio work groups and the broader Istio community for helping us throughout the release process with timely feedback, reviews, community testing and for all your support to help ensure a timely release.

Istio 1.19.0 Change Notes

=> ↺ Istio 1.19.0 Change Notes

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.

=> ↺ Istio’s deprecation policy

=> ↺ Istio’s deprecation policy

Istio 1.19 Upgrade Notes

=> ↺ Istio 1.19 Upgrade Notes

When you upgrade from Istio 1.18.x to Istio 1.19.x, you need to consider the changes on this page. These notes detail the changes which purposefully break backwards compatibility with Istio 1.18.x. The notes also mention changes which preserve backwards compatibility while introducing new behavior. Changes are only included if the new behavior would be unexpected to a user of Istio 1.18.x.
If you are using EnvoyFilter API, please use canonical filter names. The use of deprecated filter name is not supported. See the Envoy documentation for further details.

=> ↺ Envoy documentation

A number of configurations previously present in the the base Helm chart were copied to the istiod chart in a previous releases.
In this release, the duplicated configurations are fully removed from the base chart.
Below shows a mapping of old configuration to new configuration: [...]

=> ↺ Envoy documentation

=> gemini.tuxmachines.org

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