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      Upgrade cluster version

        Upgrade cluster version


        Article summary

        Available in VPC

        Upgrade Kubernetes on a specific cluster to a new version.

        Requests

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

        MethodURI
        PATCH/clusters/{uuid}/upgrade

        Request headers

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

        Request path parameters

        The following describes the parameters.

        FieldTypeRequiredDescription
        uuidStringRequiredCluster's UUID

        Request query parameters

        The following describes the parameters.

        FieldTypeRequiredDescription
        k8sVersionStringRequired
        maxSurgeIntegerOptional
        maxUnavailableIntegerOptional

        Request example

        The following is a sample request.

        curl --location --request PATCH 'https://nks.apigw.ntruss.com/vnks/v2/clusters/00000a09-ce1e-475c-99e5-da1f03200000/upgrade?k8sVersion=1.27.9-nks.1&maxSurge=100&maxUnavailable=100' \
        --header 'x-ncp-apigw-timestamp: {Timestamp}' \
        --header 'x-ncp-iam-access-key: {Sub Account Access Key}' \
        --header 'x-ncp-apigw-signature-v2: {API Gateway Signature}'
        Curl

        Responses

        The following describes the response format.

        Response body

        The following describes the response body.

        FieldTypeRequiredDescription
        uuidString-UUID of the cluster

        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": "00000a09-ce1e-475c-99e5-da1f03200000"
        }
        JSON

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