Function

This API is used to update the status of a StatefulSet under a specified namespace.

URI

PATCH /apis/apps/v1/namespaces/{namespace}/statefulsets/{name}/status (for clusters of v1.9 and later)

PATCH /apis/apps/v1beta1/namespaces/{namespace}/statefulsets/{name}/status (for clusters of v1.15 and earlier)

Table 1 describes the parameters of this API.

Request

Request parameters:

For the description about the Content-Type field, see Patch Request Method Operation Description.

Example request:

Content-Type: application/json-patch+json

[
    {
        "op": "replace",
        "path": "/status/replicas",
        "value": 3
    }
]

Response

Response parameters:

For the description about response parameters, see Table 2.

Example response:

{
    "kind": "StatefulSet",
    "apiVersion": "apps/v1beta1",
    "metadata": {
        "name": "numberlimit",
        "generateName": "sz",
        "namespace": "default",
        "selfLink": "/apis/apps/v1beta1/namespaces/default/statefulsets/numberlimit/status",
        "uid": "841f6be1-2a25-11e7-a2a3-fa163e3a4289",
        "resourceVersion": "1399731",
        "generation": 3,
        "creationTimestamp": "2017-04-26T02:10:27Z",
        "labels": {
            "app": "mysql"
        }
    },
    "spec": {
        "replicas": 1,
        "selector": {
            "matchLabels": {
                "app": "mysql"
            }
        },
        "template": {
            "metadata": {
                "creationTimestamp": null,
                "labels": {
                    "app": "mysql"
                }
            },
            "spec": {
                "containers": [
                    {
                        "name": "container01",
                        "image": "10.154.52.159:443/test/mongo:latest",
                        "ports": [
                            {
                                "containerPort": 80,
                                "protocol": "TCP"
                            }
                        ],
                        "resources": {
                            "limits": {
                                "cpu": "99M"
                            },
                            "requests": {
                                "cpu": "300M"
                            }
                        },
                        "terminationMessagePath": "/dev/termination-log",
                        "imagePullPolicy": "IfNotPresent"
                    }
                ],
                "restartPolicy": "Always",
                "terminationGracePeriodSeconds": 30,
                "dnsPolicy": "ClusterFirst",
                "securityContext": {}
            }
        },
        "serviceName": "service-number"
    },
    "status": {
        "replicas": 3
    }
}

Status Code

Table 2 describes the status code of this API.

For the description about error status codes, see Status Code.