创建集群DRS

POST/zstack/v1/clusters/{clusterUuid}/drs

Request

cURL

curl --request POST \
  --url '/v1/clusters/{clusterUuid}/drs' \
  --header 'Content-Type: application/json' \
  --data '{}'

{
  "status": "ok",
  "method": "POST",
  "path": "/v1/clusters/{clusterUuid}/drs"
}

Headers

Authorization: OAuth the-session-uuid

Body

{
  "params": {
    "name": "test",
    "automationLevel": "Automatic",
    "thresholds": [
      {
        "thresholdName": "cpuUsedPercentThreshold",
        "thresholdValue": "90",
        "operator": ">="
      }
    ],
    "thresholdDuration": 10,
    "defaultEnable": true
  },
  "systemTags": [],
  "userTags": []
}

上述示例中systemTags、userTags字段可以省略。列出是为了表示body中可以包含这两个字段。

Curl示例

curl -H "Content-Type: application/json;charset=UTF-8" \
-H "Authorization: OAuth b86c9016b4f24953a9edefb53ca0678c" \
-X POST -d '{"params":{"name":"test","automationLevel":"Automatic","thresholds":[{"thresholdName":"cpuUsedPercentThreshold","thresholdValue":"90","operator":">="}],"thresholdDuration":10,"defaultEnable":true}}' \
http://localhost:8080/zstack/v1/clusters/ff0bcb94de7a3567b641d3fde2329d00/drs

参数列表

名字	类型	位置	描述	可选值	起始版本
name	String	body(包含在`params`结构中)	资源名称		4.0.0
description (可选)	String	body(包含在`params`结构中)	资源的详细描述		4.0.0
clusterUuid	String	url	集群UUID		4.0.0
automationLevel	String	body(包含在`params`结构中)	调度是手动触发还是自动触发	Automatic Manual	4.0.0
thresholds	List	body(包含在`params`结构中)	阈值判断项目		4.0.0
thresholdDuration	Integer	body(包含在`params`结构中)	阈值判断时长。系统将查询从现在往前 thresholdDuration 的时段的负载数据进行统计，算出的结果和阈值比较来判断集群是否需要调度		4.0.0
defaultEnable (可选)	boolean	body(包含在`params`结构中)	集群DRS的启用状态，刚创建完是启用还是禁用		4.0.0
resourceUuid (可选)	String	body(包含在`params`结构中)	资源UUID		4.0.0
tagUuids (可选)	List	body(包含在`params`结构中)	标签UUID列表		3.4.0
systemTags (可选)	List	body	系统标签		4.0.0
userTags (可选)	List	body	用户标签		4.0.0

API返回

该API成功时返回一个空的JSON结构{}，出错时返回的JSON结构包含一个error字段，例如：

{
  "error": {
    "code": "SYS.1001",
    "description": "A message or a operation timeout",
    "details": "Create VM on KVM timeout after 300s"
  }
}

SDK示例

Java SDK

CreateClusterDRSAction action = new CreateClusterDRSAction();
action.name = "test";
action.clusterUuid = "ff0bcb94de7a3567b641d3fde2329d00";
action.automationLevel = "Automatic";
action.thresholds = asList([thresholdName:cpuUsedPercentThreshold, thresholdValue:90, operator:>=]);
action.thresholdDuration = 10;
action.defaultEnable = true;
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c";
CreateClusterDRSAction.Result res = action.call();

Python SDK

CreateClusterDRSAction action = CreateClusterDRSAction()
action.name = "test"
action.clusterUuid = "ff0bcb94de7a3567b641d3fde2329d00"
action.automationLevel = "Automatic"
action.thresholds = [[thresholdName:cpuUsedPercentThreshold, thresholdValue:90, operator:>=]]
action.thresholdDuration = 10
action.defaultEnable = true
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c"
CreateClusterDRSAction.Result res = action.call()