Adding Independent Masters and Clients¶
Function¶
If you have not enabled the master or client node when creating a cluster, you can call this API to add one.
URI¶
POST /v1.0/{project_id}/clusters/{cluster_id}/type/{type}/independent
Parameter | Mandatory | Type | Description |
---|---|---|---|
project_id | Yes | String | Project ID. For details about how to obtain the project ID and name, see Obtaining the Project ID and Name. |
cluster_id | Yes | String | ID of the cluster that needs an independent master or client. |
type | Yes | String | Node type. Its value can be:
|
Request Parameters¶
Parameter | Mandatory | Type | Description |
---|---|---|---|
type | Yes | IndependentTypeReq object | Master/Client request body parameter |
Parameter | Mandatory | Type | Description |
---|---|---|---|
flavor_ref | Yes | String | Flavor ID. You can obtain the value of this parameter by calling the API for [Obtaining the Instance Specifications List] (ListFlavors.xml). Select the flavor ID suitable for your cluster version. |
node_size | Yes | Integer | Number of nodes.
|
volume_type | Yes | String | Node storage type. Its value can be ULTRAHIGH, COMMON, or HIGH. |
Response Parameters¶
Status code: 200
Parameter | Type | Description |
---|---|---|
id | String | Cluster ID. |
Example Requests¶
Add independent master and client nodes.
POST /v1.0/6204a5bd270343b5885144cf9c8c158d/clusters/ea244205-d641-45d9-9dcb-ab2236bcd07e/type/ess-client/independent
{
"type" : {
"flavor_ref" : "d9dc06ae-b9c4-4ef4-acd8-953ef4205e27",
"node_size" : 3,
"volume_type" : "COMMON"
}
}
Example Responses¶
Status code: 200
Request succeeded.
{
"id" : "320afa24-ff2a-4f44-8460-6ba95e512ad4"
}
Status Codes¶
Status Code | Description |
---|---|
200 | Request succeeded. |
403 | Request rejected.The server has received the request and understood it, but refused to respond to it. The client should not repeat the request without modifications. |
500 | The server has received the request but could not understand it. |
Error Codes¶
See Error Codes.