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Namespaces are used to organize and isolate workloads, configurations, and storage claims within the same CKS cluster. You can divide namespaces by team, project, or runtime environment, and then create the relevant Kubernetes resources in the corresponding namespaces.

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Create a Namespace

  1. Log in to the GPU Cloud console and go to the Clusters page.
  2. Click the name of the target cluster to open the cluster workspace.
  3. In the left navigation pane, go to the Namespace page and then click Create.
  4. Enter a namespace name.
  5. To identify resource ownership or environments, enter the key and value in Labels.
  6. Submit the request and confirm that the namespace status is Active.

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View Namespaces and Their Resources

  1. On the Namespace page, locate the target namespace and click View in the Actions column.
  2. Verify that the namespace status, labels, and number of workloads are as expected. The number of workloads can help determine whether the namespace is still serving business workloads. Before deleting the namespace, also verify whether it contains any workloads, configurations, or PVCs that need to be retained.
  3. In the Workloads in This Namespace section, click the corresponding card to go to the Workloads page and view the workloads in the namespace. Namespace Details

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Delete Namespace

Deleting a namespace deletes the Kubernetes resources within it. Before proceeding, ensure that the namespace contains no workloads, configurations, or storage claims that still need to be retained, and back up or migrate any data that must be kept.
  1. On the Namespace page, locate the target namespace.
  2. In the Actions column, click Delete.
  3. Confirm the deletion.