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GoogleCloudPlatform / terraform-google-examples

Collection of examples for using Terraform with Google Cloud Platform.
Apache License 2.0
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Same latest version across different regions? #7

Closed mazzy89 closed 5 years ago

mazzy89 commented 6 years ago

Is it safe this approach? https://github.com/GoogleCloudPlatform/terraform-google-examples/blob/master/example-gke-k8s-multi-region/gke-regional/main.tf#L45

I mean different regions point to the same latest version of the container engine? If not then this approach is a bit dangerous because you could end up to retrieve different versions and so different cluster versions for region

danisla commented 6 years ago

You should definitely set the var.master_version in a production use case.

The example uses the latest version so that it continues working as GKE releases new versions and deletes old ones.