功能介绍
查询Deployment的伸缩操作
调用方法
请参见如何调用API。
URI
GET /apis/apps/v1/namespaces/{namespace}/deployments/{name}/scale
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
name |
是 |
String |
name of the Scale |
namespace |
是 |
String |
object name and auth scope, such as for teams and projects |
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
pretty |
否 |
String |
If 'true', then the output is pretty printed. |
请求参数
参数 |
是否必选 |
参数类型 |
描述 |
---|---|---|---|
X-Auth-Token |
是 |
String |
用户Token。 通过调用 IAM 服务获取用户Token接口获取(响应消息头中X-Subject-Token的值)。 |
响应参数
状态码: 200
参数 |
参数类型 |
描述 |
---|---|---|
apiVersion |
String |
APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources |
kind |
String |
Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds |
metadata |
Standard object metadata; More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata. |
|
spec |
defines the behavior of the scale. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status. |
|
status |
current status of the scale. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status. Read-only. |
参数 |
参数类型 |
描述 |
---|---|---|
apiVersion |
String |
APIVersion defines the version of this resource that this field set applies to. The format is "group/version" just like the top-level APIVersion field. It is necessary to track the version of a field set because it cannot be automatically converted. |
fieldsType |
String |
FieldsType is the discriminator for the different fields format and version. There is currently only one possible value: "FieldsV1" |
fieldsV1 |
Object |
FieldsV1 holds the first JSON version format as described in the "FieldsV1" type. |
manager |
String |
Manager is an identifier of the workflow managing these fields. |
operation |
String |
Operation is the type of operation which lead to this ManagedFieldsEntry being created. The only valid values for this field are 'Apply' and 'Update'. |
time |
String |
Time is timestamp of when these fields were set. It should always be empty if Operation is 'Apply' |
参数 |
参数类型 |
描述 |
---|---|---|
apiVersion |
String |
API version of the referent. |
blockOwnerDeletion |
Boolean |
If true, AND if the owner has the "foregroundDeletion" finalizer, then the owner cannot be deleted from the key-value store until this reference is removed. Defaults to false. To set this field, a user needs "delete" permission of the owner, otherwise 422 (Unprocessable Entity) will be returned. |
controller |
Boolean |
If true, this reference points to the managing controller. |
kind |
String |
Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds |
name |
String |
Name of the referent. More info: http://kubernetes.io/docs/user-guide/identifiers#names |
uid |
String |
UID of the referent. More info: http://kubernetes.io/docs/user-guide/identifiers#uids |
参数 |
参数类型 |
描述 |
---|---|---|
replicas |
Integer |
desired number of instances for the scaled object. |
参数 |
参数类型 |
描述 |
---|---|---|
replicas |
Integer |
actual number of observed instances of the scaled object. |
selector |
String |
label query over pods that should match the replicas count. This is same as the label selector but in the string format to avoid introspection by clients. The string will be in the same format as the query-param syntax. More info about label selectors: http://kubernetes.io/docs/user-guide/labels#label-selectors |
请求示例
无
响应示例
状态码: 200
OK
{
"apiVersion" : "autoscaling/v1",
"kind" : "Scale",
"metadata" : {
"creationTimestamp" : "2022-08-30T09:23:43Z",
"name" : "nginx",
"namespace" : "test-api",
"resourceVersion" : "34017936",
"selfLink" : "/apis/apps/v1/namespaces/test-api/deployments/nginx/scale",
"uid" : "3bd1306c-ac3e-41c2-81ab-14c79fa006d3"
},
"spec" : {
"replicas" : 2
},
"status" : {
"replicas" : 2,
"selector" : "app=nginx"
}
}
状态码
状态码 |
描述 |
---|---|
200 |
OK |
400 |
BadRequest |
401 |
Unauthorized |
403 |
Forbidden |
404 |
NotFound |
405 |
MethodNotAllowed |
406 |
NotAcceptable |
409 |
Conflict |
415 |
UnsupportedMediaType |
422 |
Invalid |
429 |
TooManyRequests |
500 |
InternalError |
503 |
ServiceUnavailable |
504 |
ServerTimeout |