Updating a GPU cluster

Written by

Yandex Cloud

Updated at February 12, 2025

After creating a GPU cluster, you can change its name, description, or labels.

For information on how to add a VM to a GPU cluster, see Adding a VM to a GPU cluster.

CLI

Terraform

If you do not have the Yandex Cloud CLI yet, install and initialize it.

The folder specified in the CLI profile is used by default. You can specify a different folder through the --folder-name or --folder-id parameter.

See the description of the CLI command for updating GPU cluster parameters:
```
yc compute gpu-cluster update --help
```
Get a list of GPU clusters in the default folder:
```
yc compute gpu-cluster list
```
Select ID or NAME of the GPU cluster in question, e.g., first-gpu-cluster.

Update the GPU cluster parameters, e.g., rename the cluster:

yc compute instance update first-gpu-cluster \
  --new-name updated-gpu-cluster

If you don't have Terraform, install it and configure the Yandex Cloud provider.

Open the Terraform configuration file and edit the section specifying the GPU cluster:

Example of specifying a GPU cluster in Terraform configuration

...
resource "yandex_compute_gpu_cluster" "default" {
  name               = "gpu-cluster-name"
  interconnect_type  = "infiniband"
  zone               = "ru-central1-a"

  labels = {
    environment = "test"
  }
}
...

Apply the changes:
1. In the terminal, change to the folder where you edited the configuration file.
2. Make sure the configuration file is correct using the command:
```
terraform validate
```
  If the configuration is correct, the following message is returned:
```
Success! The configuration is valid.
```
3. Run the command:
```
terraform plan
```
  The terminal will display a list of resources with parameters. No changes are made at this step. If the configuration contains errors, Terraform will point them out.
4. Apply the configuration changes:
```
terraform apply
```
5. Confirm the changes: type yes in the terminal and press Enter.

You can check the GPU cluster update using the management console or this CLI command:

yc compute gpu-cluster get <GPU_cluster_name>

Updating a GPU cluster

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