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API ReferenceComputeKubernetes

Delete a node pool

Starts draining and removing every node in the pool, then the pool, and answers 202 with the pool as deleting; a pool with no nodes is deleted at once. Poll getKubernetesNodePool, which answers 404 once the pool is removed. A cluster that is deleting answers 409 INVALID_CLUSTER_STATE. A legacy API key needs clusters:write.

Required permission

Requires the kubernetes.write permission. See Permissions for the roles and API key permissions that include it.

Command line

The orl CLI wraps this endpoint:

orl kube node-pool delete <id> <pool-id>
DELETE
/v1/kubernetes/clusters/{id}/node-pools/{poolId}

Authorization

apiKey
headerAuthorizationBearer <token>

OpenRelay API key. Send it as Authorization: Bearer or_… (legacy vl_… keys still work).

Path Parameters

id*string
poolId*string

Response Body

Deletion started

application/json
  1. response

A set of identical whole-host nodes in one cluster.

id*string
clusterId*string
name*string
sku*

What every node in a pool is: exactly one of gpuModelId or cpuSku. Nodes are whole hosts, so a GPU node is a host of that model with every GPU passed through to it, and a CPU node is a whole CPU host. A cluster mixes SKUs through several pools.

Properties1 <= properties <= 1
count*integer

Nodes the pool holds once it converges.

readyCount*integer

Nodes that joined the cluster and are Ready.

status*string
Value in"creating""ready""scaling""deleting""failed"
createdAt*string
Example Request
curl -X DELETE 'https://api.openrelay.inc/v1/kubernetes/clusters/string/node-pools/string'
Example Response
{  "id": "string",  "clusterId": "string",  "name": "string",  "sku": {    "gpuModelId": "string"  },  "count": 0,  "readyCount": 0,  "status": "creating",  "createdAt": "string"}

Get a node pool GET

Returns one node pool of the cluster: its name, its SKU (a GPU model or a whole-host CPU SKU), the node count it converges to, its Ready count and status. A legacy API key needs clusters:read.

Scale a node pool POST

Sets the pool's node count and answers 202 with the pool. Scaling down removes nodes and whatever runs on them, draining each one first. A cluster that is creating, deleting or failed answers 409 INVALID_CLUSTER_STATE; a failed cluster has no control plane to join. A legacy API key needs clusters:write.