create a new nodepool using c3 instances

kubernetes · Sep 2, 2024 · 9c4f988 · 9c4f988
1 parent c17c489
commit 9c4f988
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Showing 2 changed files with 4 additions and 5 deletions.
diff --git a/infra/gcp/terraform/k8s-infra-prow-build/main.tf b/infra/gcp/terraform/k8s-infra-prow-build/main.tf
@@ -83,7 +83,7 @@ module "prow_build_cluster" {
 # Why use UBUNTU_CONTAINERD for image_type?
 # - ipv6 jobs need an ipv6 stack; COS lacks one, so use UBUNTU
 # - k8s-prow-builds/prow cluster uses _CONTAINERD variant, keep parity
-module "prow_build_nodepool_n1_highmem_8_localssd" {
+module "prow_build_nodepool_c3d_highmem_8_lssd" {
   source       = "../modules/gke-nodepool"
   project_name = module.project.project_id
   cluster_name = module.prow_build_cluster.cluster.name
@@ -98,10 +98,9 @@ module "prow_build_nodepool_n1_highmem_8_localssd" {
   min_count                 = 1
   max_count                 = 80
   image_type                = "UBUNTU_CONTAINERD"
-  machine_type              = "n1-highmem-8"
+  machine_type              = "c3d-highmem-8-lssd" // includes 1 Local SSD
   disk_size_gb              = 100
-  disk_type                 = "pd-standard"
-  ephemeral_local_ssd_count = 2 # each is 375GB
+  disk_type                 = "pd-ssd"
   service_account           = module.prow_build_cluster.cluster_node_sa.email
 }
 

diff --git a/infra/gcp/terraform/k8s-infra-public-pii/main.tf b/infra/gcp/terraform/k8s-infra-public-pii/main.tf
@@ -164,5 +164,5 @@ resource "google_project_iam_member" "pii_access" {
   for_each = toset(["roles/viewer", "roles/bigquery.user"])
   project  = local.project_id
   role     = each.key
-  member   = "[email protected]"
+  member   = "group:[email protected]"
 }