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enxebre / tectonic-installer

Install a Kubernetes cluster the CoreOS Tectonic Way: HA, self-hosted, RBAC, etcd Operator, and more
Apache License 2.0
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Explore regional instance group manager #4

Open enxebre opened 7 years ago

enxebre commented 7 years ago

We are currently tied to creating a "instance group manager" per zone/per kube-master see https://github.com/enxebre/tectonic-installer/blob/gcp-dev/modules/google/master-igm/master.tf#L79. We should be able to use one "instance group manager" per region managing the pool of masters but Terraform does not support regional google_compute_instance_group_manager yet https://github.com/hashicorp/terraform/pull/10907

enxebre commented 7 years ago

There's an open PR already https://github.com/terraform-providers/terraform-provider-google/pull/394

enxebre commented 7 years ago

This got merged now terraform-providers/terraform-provider-google#394 so we should be able to use it with the next release of Terraform