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      Edit NodePool label

        Edit NodePool label


        Article summary

        Available in VPC

        Edit labels for a created NodePool. Labels are applied to all nodes in the NodePool, and you can use them to manage the scheduling of nodes.

        Requests

        The following describes the request format for the endpoint. The request format is as follows.

        MethodURI
        PUT/clusters/{uuid}/node-pool/{instanceNo}/labels

        Request headers

        For headers common to all Ncloud Kubernetes Service APIs, see Ncloud Kubernetes Service common headers.

        Request path parameters

        The following describes the parameters.

        FieldTypeRequiredDescription
        uuidStringRequiredCluster's UUID
        instanceNoIntegerRequiredNodePool instance number

        Request syntax

        The request syntax is as follows.

        {
          "labels": [
            {
              "key": "string",
              "value": "string"
            }
          ]
        }
        JSON

        Request body

        The following describes the request body.

        FieldTypeRequiredDescription
        labelsArrayRequiredList of NodePool labels you want to change
        labels.keyStringRequiredKeys in NodePool labels
        • English letters, numbers, special characters "-", "_", "." are allowed, and the string must start and end with a English letter or number
        labels.valueStringRequiredValues in NodePool labels
        • English letters, numbers, special characters "-", "_", "." are allowed, and the string must start and end with a English letter or number

        Request example

        The following is a sample request.

        curl --location --request PUT 'https://nks.apigw.ntruss.com/vnks/v2/clusters/{uuid}/node-pool/{instanceNo}/labels' \
        --header 'x-ncp-apigw-timestamp: {timestamp}' \
        --header 'x-ncp-iam-access-key: {access key}' \
        --header 'x-ncp-apigw-signature-v2: {API gateway signature}' \
        --data '{
          "labels": [
            {
              "key": "label-key",
              "value": "label-value"
            }
          ]
        }'
        Curl

        Responses

        The following describes the response format.

        Response syntax

        The response syntax is as follows.

        {
            "uuid": "string",
            "instanceNo": "integer"
        }
        JSON

        Response body

        The following describes the response body.

        FieldTypeRequiredDescription
        uuidString-UUID of the cluster
        instanceNoInteger-NodePool instance number

        Response status codes

        For response status codes common to all Ncloud Kubernetes Service APIs, see Ncloud Kubernetes Service response status codes.

        Response example

        The following is a sample response.

        {
            "uuid": "1a1111a1-4d44-99b9-88c8-9e99a99e9e99",
            "instanceNo": 23323233
        }
        JSON

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