Creating a PVC (to be discarded)
Function
This API is used to create a PersistentVolumeClaim (PVC) in a specified namespace. A PVC is a request for PersistentVolume (PV). The PV carries details of real cloud storage such as EVS disks, SFS file systems, and OBS buckets. This API is to be deprecated. Use the corresponding Kubernetes PVC API instead.

URI
POST /api/v1/namespaces/{namespace}/cloudpersistentvolumeclaims
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
namespace |
Yes |
String |
Namespace where the PVC is located. Constraints:
|
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
Content-Type |
Yes |
String |
Details: The request body type or format Constraints: The GET method is not verified. Options:
Default value: N/A |
X-Auth-Token |
Yes |
String |
Details: Requests for calling an API can be authenticated using either a token or AK/SK. If token-based authentication is used, this parameter is mandatory and must be set to a user token. For details, see Obtaining a User Token. Constraints: None Options: N/A Default value: N/A |
X-Cluster-ID |
No |
String |
Cluster ID. This field is mandatory when the URL format https://Endpoint/uri is used. For details about how to obtain the value, see How to Obtain Parameters in the API URI. |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
apiVersion |
Yes |
String |
API version. The value is fixed at v1. |
kind |
Yes |
String |
API type. The value is fixed at PersistentVolumeClaim. |
metadata |
Yes |
Cluster object metadata, which is a collection of attributes. |
|
spec |
Yes |
PersistentVolumeClaimSpec object |
Detailed description about the cluster object. CCE creates or updates objects by defining or updating spec. |
status |
No |
PersistentVolumeClaimStatus object |
PVC status. The request to create a PVC does not need to carry this parameter. |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
name |
Yes |
String |
PVC name. Enter 1 to 253 characters starting and ending with a letter or digit. Only lowercase letters, digits, hyphens (-), and periods (.) are allowed. PVC names must be unique in a namespace. |
labels |
No |
String |
PVC labels, in the format of key-value pairs.
|
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
volumeID |
Yes |
String |
ID of an existing storage volume.
|
storageType |
Yes |
String |
Cloud storage class. This parameter is used together with volumeID. That is, volumeID and storageType must be configured at the same time.
|
accessModes |
Yes |
Array of strings |
Access mode of the volume. Only the first value in all selected options is valid.
|
storageClassName |
No |
String |
Storage class name of the PVC. |
volumeName |
No |
String |
Name of the PV bound to the PVC. |
resources |
No |
ResourceRequirements object |
Resource requests and limits. |
volumeMode |
No |
String |
PV type specified by the PVC. |
Response Parameters
Status code: 201
Parameter |
Type |
Description |
---|---|---|
apiVersion |
String |
API version. The value is fixed at v1. |
kind |
String |
API type. The value is fixed at PersistentVolumeClaim. |
metadata |
Cluster object metadata, which is a collection of attributes. |
|
spec |
PersistentVolumeClaimSpec object |
Detailed description about the cluster object. CCE creates or updates objects by defining or updating spec. |
status |
PersistentVolumeClaimStatus object |
PVC status. The request to create a PVC does not need to carry this parameter. |
Parameter |
Type |
Description |
---|---|---|
name |
String |
PVC name. Enter 1 to 253 characters starting and ending with a letter or digit. Only lowercase letters, digits, hyphens (-), and periods (.) are allowed. PVC names must be unique in a namespace. |
labels |
String |
PVC labels, in the format of key-value pairs.
|
Parameter |
Type |
Description |
---|---|---|
volumeID |
String |
ID of an existing storage volume.
|
storageType |
String |
Cloud storage class. This parameter is used together with volumeID. That is, volumeID and storageType must be configured at the same time.
|
accessModes |
Array of strings |
Access mode of the volume. Only the first value in all selected options is valid.
|
storageClassName |
String |
Storage class name of the PVC. |
volumeName |
String |
Name of the PV bound to the PVC. |
resources |
ResourceRequirements object |
Resource requests and limits. |
volumeMode |
String |
PV type specified by the PVC. |
Example Requests
Specifying an EVS volume ID and creating a PVC
POST /api/v1/namespaces/default/cloudpersistentvolumeclaims { "apiVersion" : "v1", "kind" : "PersistentVolumeClaim", "metadata" : { "name" : "csms-dev-create", "namespace" : "default" }, "spec" : { "volumeID" : "86b29e16-23db-11e7-9c83-fa163ec08232", "storageType" : "bs", "accessModes" : [ "ReadWriteMany" ] } }
Example Responses
Status code: 201
The job for creating a PVC is successfully delivered.
{ "kind" : "PersistentVolumeClaim", "apiVersion" : "v1", "metadata" : { "name" : " csms-dev-create ", "namespace" : "default", "selfLink" : "/api/v1/namespaces/default/persistentvolumeclaims/db-mysql-0", "uid" : "86b29e16-23db-11e7-9c83-fa163ec08232", "resourceVersion" : "1793115", "creationTimestamp" : "2017-04-18T02:05:42Z" }, "spec" : { "volumeName" : "csms-dev-create ", "accessModes" : [ "ReadWriteMany" ], "resources" : { "requests" : { "storage" : "1Gi" } } }, "status" : { "phase" : "Pending", "accessModes" : [ "ReadWriteMany" ] } }
Status Codes
Status Code |
Description |
---|---|
201 |
The job for creating a PVC is successfully delivered. |
Error Codes
See Error Codes.
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