Compatibility Version compatibility by Istio & K8s The below information is based on the testing done, please submit a PR if you have it working for versions outside the ones listed below. Admiral Version Min. Istio Version Max. Istio Version Min. K8s Version Max. K8s Version v0.1-beta 1.2.3 1.4.6 1.13 1.14.2 v0.9 1.2.3 1.5.1 1.13 1.18.0 v1.0 1.2.3 1.5.6 1.13 1.18.0 v1.1 1.5.7 1.7.4 1.13 1.18.0 v1.2 1.8.6 1.12.1 1.18 1.22 Admiral feature support by Istio Version Admiral Version Syncing Dependency Global Traffic Policy v0.1-beta Yes Yes No v0.9 Yes Yes Yes (requires Istio 1.5.1 or higher) v1.0 Yes Yes Yes (requires Istio 1.5.1 or higher) v1.1 Yes Yes Yes (requires Istio 1.5.1 or higher) v1.2 Yes Yes Yes (requires Istio 1.8.6 or higher) Tested cloud vendors Admiral Version Cloud vendor v0.1-beta AWS v0.9 AWS v1.0 AWS, GCP, Azure v1.1 AWS, GCP, Azure v1.2 AWS, GCP, Azure Note: Please submit a PR if admiral was tested on other cloud vendors