Request Syntax URI Request Parameters Request Body Response Syntax Response Elements Errors Examples See Also

DeleteNodegroup

Deletes a managed node group.

Request Syntax


DELETE /clusters/name/node-groups/nodegroupName HTTP/1.1

URI Request Parameters

The request uses the following URI parameters.

name

The name of your cluster.

Required: Yes

nodegroupName

The name of the node group to delete.

Required: Yes

Request Body

The request does not have a request body.

Response Syntax


HTTP/1.1 200
Content-type: application/json

{
   "nodegroup": { 
      "amiType": "string",
      "capacityType": "string",
      "clusterName": "string",
      "createdAt": number,
      "diskSize": number,
      "health": { 
         "issues": [ 
            { 
               "code": "string",
               "message": "string",
               "resourceIds": [ "string" ]
            }
         ]
      },
      "instanceTypes": [ "string" ],
      "labels": { 
         "string" : "string" 
      },
      "launchTemplate": { 
         "id": "string",
         "name": "string",
         "version": "string"
      },
      "modifiedAt": number,
      "nodegroupArn": "string",
      "nodegroupName": "string",
      "nodeRepairConfig": { 
         "enabled": boolean
      },
      "nodeRole": "string",
      "releaseVersion": "string",
      "remoteAccess": { 
         "ec2SshKey": "string",
         "sourceSecurityGroups": [ "string" ]
      },
      "resources": { 
         "autoScalingGroups": [ 
            { 
               "name": "string"
            }
         ],
         "remoteAccessSecurityGroup": "string"
      },
      "scalingConfig": { 
         "desiredSize": number,
         "maxSize": number,
         "minSize": number
      },
      "status": "string",
      "subnets": [ "string" ],
      "tags": { 
         "string" : "string" 
      },
      "taints": [ 
         { 
            "effect": "string",
            "key": "string",
            "value": "string"
         }
      ],
      "updateConfig": { 
         "maxUnavailable": number,
         "maxUnavailablePercentage": number,
         "updateStrategy": "string"
      },
      "version": "string"
   }
}

Response Elements

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

nodegroup

The full description of your deleted node group.

Type: Nodegroup object

Errors

For information about the errors that are common to all actions, see Common Errors.

ClientException

These errors are usually caused by a client action. Actions can include using an action or resource on behalf of an IAM principal that doesn't have permissions to use the action or resource or specifying an identifier that is not valid.

HTTP Status Code: 400

InvalidParameterException

The specified parameter is invalid. Review the available parameters for the API request.

HTTP Status Code: 400

ResourceInUseException

The specified resource is in use.

HTTP Status Code: 409

ResourceNotFoundException

The specified resource could not be found. You can view your available clusters with ListClusters. You can view your available managed node groups with ListNodegroups. Amazon EKS clusters and node groups are AWS Region specific.

HTTP Status Code: 404

ServerException

These errors are usually caused by a server-side issue.

HTTP Status Code: 500

ServiceUnavailableException

The service is unavailable. Back off and retry the operation.

HTTP Status Code: 503

Examples

In the following example or examples, the Authorization header contents (AUTHPARAMS) must be replaced with an AWS Signature Version 4 signature. For more information about creating these signatures, see Signature Version 4 Signing Process in the Amazon EKS General Reference.

You need to learn how to sign HTTP requests only if you intend to manually create them. When you use the AWS Command Line Interface (AWS CLI) or one of the AWS SDKs to make requests to AWS, these tools automatically sign the requests for you with the access key that you specify when you configure the tools. When you use these tools, you don't need to learn how to sign requests yourself.

Example

This example deletes a managed node group called standard in the my-cluster cluster.

Sample Request


DELETE /clusters/my-cluster/node-groups/standard HTTP/1.1
Host: eks.us-west-2.amazonaws.com
Accept-Encoding: identity
User-Agent: aws-cli/1.16.275 Python/3.7.4 Darwin/18.7.0 botocore/1.13.11
X-Amz-Date: 20191111T202821Z
Authorization: AUTHPARAMS
Content-Length: 0

Sample Response


HTTP/1.1 200 OK
Date: Mon, 11 Nov 2019 20:28:22 GMT
Content-Type: application/json
Content-Length: 1121
x-amzn-RequestId: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxx
x-amz-apigw-id: DAuf9GbEPHcFxNw=
X-Amzn-Trace-Id: Root=1-xxxxxxxxx-xxxxxxxxxxxxxxxxxxxxxxxx
Connection: keep-alive

{
  "nodegroup" : {
    "nodegroupName" : "standard",
    "nodegroupArn" : "arn:aws:eks:us-west-2:012345678910:nodegroup/my-cluster/standard/xxxxxxxx-xxxx-xxxx-xxxxxxxxxxxxxxxxx",
    "clusterName" : "my-cluster",
    "version" : "1.14",
    "releaseVersion" : "1.14.7-20190927",
    "createdAt" : 1.573496875151E9,
    "modifiedAt" : 1.573504102097E9,
    "status" : "DELETING",
    "scalingConfig" : {
      "minSize" : 2,
      "maxSize" : 6,
      "desiredSize" : 4
    },
    "instanceTypes" : [ "t3.medium" ],
    "subnets" : [ "subnet-xxxxxxxxxxxxxxxxx", "subnet-yyyyyyyyyyyyyyyyy", "subnet-zzzzzzzzzzzzzzzzz" ],
    "remoteAccess" : {
      "ec2SshKey" : "id_rsa",
      "sourceSecurityGroups" : null
    },
    "amiType" : "AL2_x86_64",
    "nodeRole" : "arn:aws:iam::012345678910:role/managed-NodeInstanceRole-1V94UAUPQY7GS",
    "labels" : { },
    "resources" : {
      "autoScalingGroups" : [ {
        "name" : "eks-xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
      } ],
      "remoteAccessSecurityGroup" : "sg-xxxxxxxxxxxxxxxxx"
    },
    "diskSize" : 20,
    "health" : {
      "issues" : [ ]
    },
    "tags" : { }
  }
}