Increase a managed instance group's (MIG's) size limit

The sample creates a zonal MIG and increases the MIG's size limit from 1,000 VMs (default) to 2,000 VMs. The size limit increases when you enable pagination by setting the list_managed_instances_results argument to PAGINATED.

Explore further

For detailed documentation that includes this code sample, see the following:

• Add and remove VMs from a MIG

Code sample

resource "google_compute_instance_group_manager" "default" {  name = "my-igm"  base_instance_name = "test"  target_size = 7  zone = "us-central1-f"  list_managed_instances_results = "PAGINATED"  version {  instance_template = google_compute_instance_template.default.id  name = "primary"  } }