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      Edit NodePool taint

        Edit NodePool taint


        Article summary

        Available in VPC

        Edit taints of a created NodePool. Taint allows you to manage schedulers to avoid using nodes in a particular pod.

        Request

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

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

        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.

        {
          "taints": [
            {
              "key": "string",
              "value": "string",
              "effect": "string"
            }
          ]
        }
        JSON

        Request body

        The following describes the request body.

        FieldTypeRequiredDescription
        taintsArrayRequiredList of taints you want to change
        taints.keyStringRequiredKeys in taints
        • English letters, numbers, special characters "-", "_", "." are allowed, and the string must start and end with a English letter or number
        taints.valueStringOptionalValues in taints
        • English letters, numbers, special characters "-", "_", "." are allowed, and the string must start and end with a English letter or number
        taints.effectStringRequiredScheduler management method
        • NoSchedule (default) | PreferNoSchedule | NoExecute

        Request example

        The following is a sample request.

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

        Response

        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 example.

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

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