get-nodegroup

Description

Get detailed information about a specific node group within a cluster, including its status, flavor, image, disk configuration, node count, labels, and taints.

Synopsis

grn vks get-nodegroup
    --cluster-id <value>
    --nodegroup-id <value>

Options

--cluster-id (required) : ID of the cluster that owns the node group.

--nodegroup-id (required) : ID of the node group to retrieve.

Examples

Get node group details:

grn vks get-nodegroup \
  --cluster-id cls-abc12345-6789-def0-1234-abcdef012345 \
  --nodegroup-id ng-abc12345-6789-def0-1234-abcdef012345

Get node group details as JSON:

grn vks get-nodegroup \
  --cluster-id cls-abc12345-6789-def0-1234-abcdef012345 \
  --nodegroup-id ng-abc12345-6789-def0-1234-abcdef012345 \
  --output json

Extract the node count from the response:

grn vks get-nodegroup \
  --cluster-id cls-abc12345-6789-def0-1234-abcdef012345 \
  --nodegroup-id ng-abc12345-6789-def0-1234-abcdef012345 \
  --output json | jq '.numNodes'