Trying to create 2 clusters for BigTable Replication

[michyliao]

Hi,

I am trying to terraform a BigTable instance with replication enabled. I have tried to create 2 clusters in the config of

resource "google_bigtable_instance" "instance" {
  name         = "tf-instance"
  cluster {
    cluster_id   = "tf-instance-cluster-1"
    zone         = "us-central1-b"
    num_nodes    = 3
    storage_type = "HDD"
  }


cluster {
    cluster_id   = "tf-instance-cluster-2"
    zone         = "us-central1-c"
    num_nodes    = 3
    storage_type = "HDD"
  }
}

Let me know how to enable this.. I cannot find any documentation w.r.t this.

Thanks

[michyliao]

My mistake, my assumption was that replication was enabled from the thread of #1672 but after reading it more, it sounds like it was a bug fix for multi cluster routing when enabling replication from 1 cluster (through terraform).

Is it possible to add the config of enabling 2 clusters/replication through terraform?

[rileykarson]

Hey @michyliao! That bug was about enabling multiple clusters- we've added support at HEAD in our 2.0.0 branch, but our 2.0.0 release is blocked on an upstream release of the Terraform 0.12 beta. When we release 2.0.0, creating 2 clusters will be possible. Unfortunately, we don't have a strong estimate on when we'll be able to cut 2.0.0 as we're waiting on that upstream release.

[ghost]

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