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  1. Cloud Storage FUSE CSI driver Add-on must be enabled.

  2. VNet peering is necessary if the Kyvos VPC differs from the VPC associated with the existing Kubernetes cluster.

  3. Firewall rule on GKE Cluster VPC: An inbound rule allows TCP traffic on the 6903 port that is required with the source IP range set to the Kyvos VPC.

  4. Permissions required by GKE Service Account: For the GKE Service Account, the following roles and permissions are required:

    Permissions required by GKE Service Account:
    For the GKE Service Account, the following
    • roles/container.clusterAdmin

    • roles/container.developer

    • compute.instanceGroupManagers.update

    • compute.instanceGroupManagers.get

    • Namespace for Kyvos Compute Worker.

      • Dedicated Node Pool: Kyvos will create a namespace on its own.

      • Shared Node Pool: Users should create this namespace before proceeding with the Kyvos deployment

  5. Node pool for Kyvos Compute Worker: A Node pool should be created before proceeding with the Kyvos deployment with existing GKE.

    • roles

    and permissions are required:
    IAM Roles:
    • roles/iam.serviceAccountTokenCreator

    • roles/iam.workloadIdentityUser: The above permission [roles/iam.workloadIdentityUser] is associated with the Kubernetes namespace service account used for Kyvos deployment.

    • Command:

      Code Block
      gcloud iam service-accounts add-iam-policy-binding IAM_SA_NAME@IAM_SA_PROJECT_ID.iam.gserviceaccount.com --role roles/iam.workloadIdentityUser --member "serviceAccount:PROJECT_ID.svc.id.goog[KYVOS_NAMESPACE/kyvos-sa]"
  6. Namespace for Kyvos Compute Worker.

    • Dedicated Node Pool: Kyvos will create a namespace on its own.

    • Shared Node Pool: Users should create this namespace before proceeding with the Kyvos deployment

  7. Node pool for Kyvos Compute Worker: A Node pool should be created before proceeding with the Kyvos deployment with existing GKE.

  8. Permissions for Kyvos Service Account:

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Note

There are two cases for the permissions required by the Kyvos Service Account based on the GKE cluster setup.

Case 1: Dedicated Node Pool:

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These permissions should be granted to existing GKE service account.

Case 2: Shared Node Pool:

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