• 创建一个包周期的节点，节点规格为2U4G，节点操作系统为EulerOS 2.5，使用Docker容器引擎。节点系统盘和数据盘大小分别为50GB和100GB，磁盘类型均为高IO。

  package com.huaweicloud.sdk.test;
  
  import com.huaweicloud.sdk.core.auth.ICredential;
  import com.huaweicloud.sdk.core.auth.BasicCredentials;
  import com.huaweicloud.sdk.core.exception.ConnectionException;
  import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
  import com.huaweicloud.sdk.core.exception.ServiceResponseException;
  import com.huaweicloud.sdk.cce.v3.region.CceRegion;
  import com.huaweicloud.sdk.cce.v3.*;
  import com.huaweicloud.sdk.cce.v3.model.*;
  import com.huaweicloud.sdk.cce.v3.model.Runtime;
  
  import java.util.List;
  import java.util.ArrayList;
  
  public class CreateNodeSolution {
  
      public static void main(String[] args) {
          String ak = "<YOUR AK>";
          String sk = "<YOUR SK>";
          String projectId = "<project_id>";
  
          ICredential auth = new BasicCredentials()
                  .withProjectId(projectId)
                  .withAk(ak)
                  .withSk(sk);
  
          CceClient client = CceClient.newBuilder()
                  .withCredential(auth)
                  .withRegion(CceRegion.valueOf("cn-north-4"))
                  .build();
          CreateNodeRequest request = new CreateNodeRequest();
          request.withClusterId("<cluster_id>");
          NodeCreateRequest body = new NodeCreateRequest();
          NodeExtendParam extendParamSpec = new NodeExtendParam();
          extendParamSpec.withMaxPods(110)
              .withPeriodType("month")
              .withPeriodNum(1)
              .withIsAutoRenew("false")
              .withIsAutoPay("false");
          Runtime runtimeSpec = new Runtime();
          runtimeSpec.withName(Runtime.NameEnum.fromValue("docker"));
          NicSpec primaryNicNodeNicSpec = new NicSpec();
          primaryNicNodeNicSpec.withSubnetId("ca964acf-8468-4735-8229-97940ef6c881");
          NodeNicSpec nodeNicSpecSpec = new NodeNicSpec();
          nodeNicSpecSpec.withPrimaryNic(primaryNicNodeNicSpec);
          List<VirtualSpace> listStorageGroupsVirtualSpaces = new ArrayList<>();
          listStorageGroupsVirtualSpaces.add(
              new VirtualSpace()
                  .withName("runtime")
                  .withSize("90%")
          );
          listStorageGroupsVirtualSpaces.add(
              new VirtualSpace()
                  .withName("kubernetes")
                  .withSize("10%")
          );
          List<String> listStorageGroupsSelectorNames = new ArrayList<>();
          listStorageGroupsSelectorNames.add("cceUse");
          List<StorageGroups> listStorageStorageGroups = new ArrayList<>();
          listStorageStorageGroups.add(
              new StorageGroups()
                  .withName("vgpaas")
                  .withCceManaged(true)
                  .withSelectorNames(listStorageGroupsSelectorNames)
                  .withVirtualSpaces(listStorageGroupsVirtualSpaces)
          );
          StorageSelectorsMatchLabels matchLabelsStorageSelectors = new StorageSelectorsMatchLabels();
          matchLabelsStorageSelectors.withSize("100")
              .withVolumeType("SAS")
              .withCount("1");
          List<StorageSelectors> listStorageStorageSelectors = new ArrayList<>();
          listStorageStorageSelectors.add(
              new StorageSelectors()
                  .withName("cceUse")
                  .withStorageType("evs")
                  .withMatchLabels(matchLabelsStorageSelectors)
          );
          Storage storageSpec = new Storage();
          storageSpec.withStorageSelectors(listStorageStorageSelectors)
              .withStorageGroups(listStorageStorageGroups);
          List<Volume> listSpecDataVolumes = new ArrayList<>();
          listSpecDataVolumes.add(
              new Volume()
                  .withSize(100)
                  .withVolumetype("SAS")
          );
          Volume rootVolumeSpec = new Volume();
          rootVolumeSpec.withSize(50)
              .withVolumetype("SAS");
          Login loginSpec = new Login();
          loginSpec.withSshKey("KeyPair-001");
          NodeSpec specbody = new NodeSpec();
          specbody.withFlavor("c7.large.2")
              .withAz("******")
              .withOs("EulerOS 2.5")
              .withLogin(loginSpec)
              .withRootVolume(rootVolumeSpec)
              .withDataVolumes(listSpecDataVolumes)
              .withStorage(storageSpec)
              .withNodeNicSpec(nodeNicSpecSpec)
              .withCount(1)
              .withBillingMode(1)
              .withRuntime(runtimeSpec)
              .withExtendParam(extendParamSpec);
          NodeMetadata metadatabody = new NodeMetadata();
          metadatabody.withName("test-67235");
          body.withSpec(specbody);
          body.withMetadata(metadatabody);
          body.withApiVersion("v3");
          body.withKind("Node");
          request.withBody(body);
          try {
              CreateNodeResponse response = client.createNode(request);
              System.out.println(response.toString());
          } catch (ConnectionException e) {
              e.printStackTrace();
          } catch (RequestTimeoutException e) {
              e.printStackTrace();
          } catch (ServiceResponseException e) {
              e.printStackTrace();
              System.out.println(e.getHttpStatusCode());
              System.out.println(e.getRequestId());
              System.out.println(e.getErrorCode());
              System.out.println(e.getErrorMsg());
          }
      }
  }

• 创建一个按需计费的节点，节点规格为2U4G，节点操作系统为EulerOS 2.5，使用Docker容器引擎。节点系统盘和数据盘大小分别为50GB和100GB，磁盘类型均为高IO。

  package com.huaweicloud.sdk.test;
  
  import com.huaweicloud.sdk.core.auth.ICredential;
  import com.huaweicloud.sdk.core.auth.BasicCredentials;
  import com.huaweicloud.sdk.core.exception.ConnectionException;
  import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
  import com.huaweicloud.sdk.core.exception.ServiceResponseException;
  import com.huaweicloud.sdk.cce.v3.region.CceRegion;
  import com.huaweicloud.sdk.cce.v3.*;
  import com.huaweicloud.sdk.cce.v3.model.*;
  import com.huaweicloud.sdk.cce.v3.model.Runtime;
  
  import java.util.List;
  import java.util.ArrayList;
  
  public class CreateNodeSolution {
  
      public static void main(String[] args) {
          String ak = "<YOUR AK>";
          String sk = "<YOUR SK>";
          String projectId = "<project_id>";
  
          ICredential auth = new BasicCredentials()
                  .withProjectId(projectId)
                  .withAk(ak)
                  .withSk(sk);
  
          CceClient client = CceClient.newBuilder()
                  .withCredential(auth)
                  .withRegion(CceRegion.valueOf("cn-north-4"))
                  .build();
          CreateNodeRequest request = new CreateNodeRequest();
          request.withClusterId("<cluster_id>");
          NodeCreateRequest body = new NodeCreateRequest();
          NodeExtendParam extendParamSpec = new NodeExtendParam();
          extendParamSpec.withMaxPods(110);
          Runtime runtimeSpec = new Runtime();
          runtimeSpec.withName(Runtime.NameEnum.fromValue("docker"));
          NicSpec primaryNicNodeNicSpec = new NicSpec();
          primaryNicNodeNicSpec.withSubnetId("ca964acf-8468-4735-8229-97940ef6c881");
          NodeNicSpec nodeNicSpecSpec = new NodeNicSpec();
          nodeNicSpecSpec.withPrimaryNic(primaryNicNodeNicSpec);
          List<VirtualSpace> listStorageGroupsVirtualSpaces = new ArrayList<>();
          listStorageGroupsVirtualSpaces.add(
              new VirtualSpace()
                  .withName("runtime")
                  .withSize("90%")
          );
          listStorageGroupsVirtualSpaces.add(
              new VirtualSpace()
                  .withName("kubernetes")
                  .withSize("10%")
          );
          List<String> listStorageGroupsSelectorNames = new ArrayList<>();
          listStorageGroupsSelectorNames.add("cceUse");
          List<StorageGroups> listStorageStorageGroups = new ArrayList<>();
          listStorageStorageGroups.add(
              new StorageGroups()
                  .withName("vgpaas")
                  .withCceManaged(true)
                  .withSelectorNames(listStorageGroupsSelectorNames)
                  .withVirtualSpaces(listStorageGroupsVirtualSpaces)
          );
          StorageSelectorsMatchLabels matchLabelsStorageSelectors = new StorageSelectorsMatchLabels();
          matchLabelsStorageSelectors.withSize("100")
              .withVolumeType("SAS")
              .withCount("1");
          List<StorageSelectors> listStorageStorageSelectors = new ArrayList<>();
          listStorageStorageSelectors.add(
              new StorageSelectors()
                  .withName("cceUse")
                  .withStorageType("evs")
                  .withMatchLabels(matchLabelsStorageSelectors)
          );
          Storage storageSpec = new Storage();
          storageSpec.withStorageSelectors(listStorageStorageSelectors)
              .withStorageGroups(listStorageStorageGroups);
          List<Volume> listSpecDataVolumes = new ArrayList<>();
          listSpecDataVolumes.add(
              new Volume()
                  .withSize(100)
                  .withVolumetype("SAS")
          );
          Volume rootVolumeSpec = new Volume();
          rootVolumeSpec.withSize(50)
              .withVolumetype("SAS");
          Login loginSpec = new Login();
          loginSpec.withSshKey("KeyPair-001");
          NodeSpec specbody = new NodeSpec();
          specbody.withFlavor("c7.large.2")
              .withAz("******")
              .withOs("EulerOS 2.5")
              .withLogin(loginSpec)
              .withRootVolume(rootVolumeSpec)
              .withDataVolumes(listSpecDataVolumes)
              .withStorage(storageSpec)
              .withNodeNicSpec(nodeNicSpecSpec)
              .withCount(1)
              .withBillingMode(0)
              .withRuntime(runtimeSpec)
              .withExtendParam(extendParamSpec);
          NodeMetadata metadatabody = new NodeMetadata();
          metadatabody.withName("test-83790");
          body.withSpec(specbody);
          body.withMetadata(metadatabody);
          body.withApiVersion("v3");
          body.withKind("Node");
          request.withBody(body);
          try {
              CreateNodeResponse response = client.createNode(request);
              System.out.println(response.toString());
          } catch (ConnectionException e) {
              e.printStackTrace();
          } catch (RequestTimeoutException e) {
              e.printStackTrace();
          } catch (ServiceResponseException e) {
              e.printStackTrace();
              System.out.println(e.getHttpStatusCode());
              System.out.println(e.getRequestId());
              System.out.println(e.getErrorCode());
              System.out.println(e.getErrorMsg());
          }
      }
  }

• 创建一个包周期的节点，节点规格为2U4G，节点操作系统为EulerOS 2.5，使用Docker容器引擎。节点系统盘和数据盘大小分别为50GB和100GB，磁盘类型均为高IO。

  # coding: utf-8
  
  from huaweicloudsdkcore.auth.credentials import BasicCredentials
  from huaweicloudsdkcce.v3.region.cce_region import CceRegion
  from huaweicloudsdkcore.exceptions import exceptions
  from huaweicloudsdkcce.v3 import *
  
  if __name__ == "__main__":
      ak = "<YOUR AK>"
      sk = "<YOUR SK>"
      projectId = "<project_id>"
  
      credentials = BasicCredentials(ak, sk, projectId) \
  
      client = CceClient.new_builder() \
          .with_credentials(credentials) \
          .with_region(CceRegion.value_of("cn-north-4")) \
          .build()
  
      try:
          request = CreateNodeRequest()
          request.cluster_id = "<cluster_id>"
          extendParamSpec = NodeExtendParam(
              max_pods=110,
              period_type="month",
              period_num=1,
              is_auto_renew="false",
              is_auto_pay="false"
          )
          runtimeSpec = Runtime(
              name="docker"
          )
          primaryNicNodeNicSpec = NicSpec(
              subnet_id="ca964acf-8468-4735-8229-97940ef6c881"
          )
          nodeNicSpecSpec = NodeNicSpec(
              primary_nic=primaryNicNodeNicSpec
          )
          listVirtualSpacesStorageGroups = [
              VirtualSpace(
                  name="runtime",
                  size="90%"
              ),
              VirtualSpace(
                  name="kubernetes",
                  size="10%"
              )
          ]
          listSelectorNamesStorageGroups = [
              "cceUse"
          ]
          listStorageGroupsStorage = [
              StorageGroups(
                  name="vgpaas",
                  cce_managed=True,
                  selector_names=listSelectorNamesStorageGroups,
                  virtual_spaces=listVirtualSpacesStorageGroups
              )
          ]
          matchLabelsStorageSelectors = StorageSelectorsMatchLabels(
              size="100",
              volume_type="SAS",
              count="1"
          )
          listStorageSelectorsStorage = [
              StorageSelectors(
                  name="cceUse",
                  storage_type="evs",
                  match_labels=matchLabelsStorageSelectors
              )
          ]
          storageSpec = Storage(
              storage_selectors=listStorageSelectorsStorage,
              storage_groups=listStorageGroupsStorage
          )
          listDataVolumesSpec = [
              Volume(
                  size=100,
                  volumetype="SAS"
              )
          ]
          rootVolumeSpec = Volume(
              size=50,
              volumetype="SAS"
          )
          loginSpec = Login(
              ssh_key="KeyPair-001"
          )
          specbody = NodeSpec(
              flavor="c7.large.2",
              az="******",
              os="EulerOS 2.5",
              login=loginSpec,
              root_volume=rootVolumeSpec,
              data_volumes=listDataVolumesSpec,
              storage=storageSpec,
              node_nic_spec=nodeNicSpecSpec,
              count=1,
              billing_mode=1,
              runtime=runtimeSpec,
              extend_param=extendParamSpec
          )
          metadatabody = NodeMetadata(
              name="test-67235"
          )
          request.body = NodeCreateRequest(
              spec=specbody,
              metadata=metadatabody,
              api_version="v3",
              kind="Node"
          )
          response = client.create_node(request)
          print(response)
      except exceptions.ClientRequestException as e:
          print(e.status_code)
          print(e.request_id)
          print(e.error_code)
          print(e.error_msg)

• 创建一个按需计费的节点，节点规格为2U4G，节点操作系统为EulerOS 2.5，使用Docker容器引擎。节点系统盘和数据盘大小分别为50GB和100GB，磁盘类型均为高IO。

  # coding: utf-8
  
  from huaweicloudsdkcore.auth.credentials import BasicCredentials
  from huaweicloudsdkcce.v3.region.cce_region import CceRegion
  from huaweicloudsdkcore.exceptions import exceptions
  from huaweicloudsdkcce.v3 import *
  
  if __name__ == "__main__":
      ak = "<YOUR AK>"
      sk = "<YOUR SK>"
      projectId = "<project_id>"
  
      credentials = BasicCredentials(ak, sk, projectId) \
  
      client = CceClient.new_builder() \
          .with_credentials(credentials) \
          .with_region(CceRegion.value_of("cn-north-4")) \
          .build()
  
      try:
          request = CreateNodeRequest()
          request.cluster_id = "<cluster_id>"
          extendParamSpec = NodeExtendParam(
              max_pods=110
          )
          runtimeSpec = Runtime(
              name="docker"
          )
          primaryNicNodeNicSpec = NicSpec(
              subnet_id="ca964acf-8468-4735-8229-97940ef6c881"
          )
          nodeNicSpecSpec = NodeNicSpec(
              primary_nic=primaryNicNodeNicSpec
          )
          listVirtualSpacesStorageGroups = [
              VirtualSpace(
                  name="runtime",
                  size="90%"
              ),
              VirtualSpace(
                  name="kubernetes",
                  size="10%"
              )
          ]
          listSelectorNamesStorageGroups = [
              "cceUse"
          ]
          listStorageGroupsStorage = [
              StorageGroups(
                  name="vgpaas",
                  cce_managed=True,
                  selector_names=listSelectorNamesStorageGroups,
                  virtual_spaces=listVirtualSpacesStorageGroups
              )
          ]
          matchLabelsStorageSelectors = StorageSelectorsMatchLabels(
              size="100",
              volume_type="SAS",
              count="1"
          )
          listStorageSelectorsStorage = [
              StorageSelectors(
                  name="cceUse",
                  storage_type="evs",
                  match_labels=matchLabelsStorageSelectors
              )
          ]
          storageSpec = Storage(
              storage_selectors=listStorageSelectorsStorage,
              storage_groups=listStorageGroupsStorage
          )
          listDataVolumesSpec = [
              Volume(
                  size=100,
                  volumetype="SAS"
              )
          ]
          rootVolumeSpec = Volume(
              size=50,
              volumetype="SAS"
          )
          loginSpec = Login(
              ssh_key="KeyPair-001"
          )
          specbody = NodeSpec(
              flavor="c7.large.2",
              az="******",
              os="EulerOS 2.5",
              login=loginSpec,
              root_volume=rootVolumeSpec,
              data_volumes=listDataVolumesSpec,
              storage=storageSpec,
              node_nic_spec=nodeNicSpecSpec,
              count=1,
              billing_mode=0,
              runtime=runtimeSpec,
              extend_param=extendParamSpec
          )
          metadatabody = NodeMetadata(
              name="test-83790"
          )
          request.body = NodeCreateRequest(
              spec=specbody,
              metadata=metadatabody,
              api_version="v3",
              kind="Node"
          )
          response = client.create_node(request)
          print(response)
      except exceptions.ClientRequestException as e:
          print(e.status_code)
          print(e.request_id)
          print(e.error_code)
          print(e.error_msg)

• 创建一个包周期的节点，节点规格为2U4G，节点操作系统为EulerOS 2.5，使用Docker容器引擎。节点系统盘和数据盘大小分别为50GB和100GB，磁盘类型均为高IO。

  package main
  
  import (
  	"fmt"
  	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
      cce "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cce/v3"
  	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cce/v3/model"
      region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cce/v3/region"
  )
  
  func main() {
      ak := "<YOUR AK>"
      sk := "<YOUR SK>"
      projectId := "<project_id>"
  
      auth := basic.NewCredentialsBuilder().
          WithAk(ak).
          WithSk(sk).
          WithProjectId(projectId).
          Build()
  
      client := cce.NewCceClient(
          cce.CceClientBuilder().
              WithRegion(region.ValueOf("cn-north-4")).
              WithCredential(auth).
              Build())
  
      request := &model.CreateNodeRequest{}
  	request.ClusterId = "<cluster_id>"
  	maxPodsExtendParam:= int32(110)
  	periodTypeExtendParam:= "month"
  	periodNumExtendParam:= int32(1)
  	isAutoRenewExtendParam:= "false"
  	isAutoPayExtendParam:= "false"
  	extendParamSpec := &model.NodeExtendParam{
  		MaxPods: &maxPodsExtendParam,
  		PeriodType: &periodTypeExtendParam,
  		PeriodNum: &periodNumExtendParam,
  		IsAutoRenew: &isAutoRenewExtendParam,
  		IsAutoPay: &isAutoPayExtendParam,
  	}
  	nameRuntime:= model.GetRuntimeNameEnum().DOCKER
  	runtimeSpec := &model.Runtime{
  		Name: &nameRuntime,
  	}
  	subnetIdPrimaryNic:= "ca964acf-8468-4735-8229-97940ef6c881"
  	primaryNicNodeNicSpec := &model.NicSpec{
  		SubnetId: &subnetIdPrimaryNic,
  	}
  	nodeNicSpecSpec := &model.NodeNicSpec{
  		PrimaryNic: primaryNicNodeNicSpec,
  	}
  	var listVirtualSpacesStorageGroups = []model.VirtualSpace{
          {
              Name: "runtime",
              Size: "90%",
          },
          {
              Name: "kubernetes",
              Size: "10%",
          },
      }
  	var listSelectorNamesStorageGroups = []string{
          "cceUse",
      }
  	cceManagedStorageGroups:= true
  	var listStorageGroupsStorage = []model.StorageGroups{
          {
              Name: "vgpaas",
              CceManaged: &cceManagedStorageGroups,
              SelectorNames: listSelectorNamesStorageGroups,
              VirtualSpaces: listVirtualSpacesStorageGroups,
          },
      }
  	sizeMatchLabels:= "100"
  	volumeTypeMatchLabels:= "SAS"
  	countMatchLabels:= "1"
  	matchLabelsStorageSelectors := &model.StorageSelectorsMatchLabels{
  		Size: &sizeMatchLabels,
  		VolumeType: &volumeTypeMatchLabels,
  		Count: &countMatchLabels,
  	}
  	var listStorageSelectorsStorage = []model.StorageSelectors{
          {
              Name: "cceUse",
              StorageType: "evs",
              MatchLabels: matchLabelsStorageSelectors,
          },
      }
  	storageSpec := &model.Storage{
  		StorageSelectors: listStorageSelectorsStorage,
  		StorageGroups: listStorageGroupsStorage,
  	}
  	var listDataVolumesSpec = []model.Volume{
          {
              Size: int32(100),
              Volumetype: "SAS",
          },
      }
  	rootVolumeSpec := &model.Volume{
  		Size: int32(50),
  		Volumetype: "SAS",
  	}
  	sshKeyLogin:= "KeyPair-001"
  	loginSpec := &model.Login{
  		SshKey: &sshKeyLogin,
  	}
  	osSpec:= "EulerOS 2.5"
  	countSpec:= int32(1)
  	billingModeSpec:= int32(1)
  	specbody := &model.NodeSpec{
  		Flavor: "c7.large.2",
  		Az: "******",
  		Os: &osSpec,
  		Login: loginSpec,
  		RootVolume: rootVolumeSpec,
  		DataVolumes: listDataVolumesSpec,
  		Storage: storageSpec,
  		NodeNicSpec: nodeNicSpecSpec,
  		Count: &countSpec,
  		BillingMode: &billingModeSpec,
  		Runtime: runtimeSpec,
  		ExtendParam: extendParamSpec,
  	}
  	nameMetadata:= "test-67235"
  	metadatabody := &model.NodeMetadata{
  		Name: &nameMetadata,
  	}
  	request.Body = &model.NodeCreateRequest{
  		Spec: specbody,
  		Metadata: metadatabody,
  		ApiVersion: "v3",
  		Kind: "Node",
  	}
  	response, err := client.CreateNode(request)
  	if err == nil {
          fmt.Printf("%+v\n", response)
      } else {
          fmt.Println(err)
      }
  }

• 创建一个按需计费的节点，节点规格为2U4G，节点操作系统为EulerOS 2.5，使用Docker容器引擎。节点系统盘和数据盘大小分别为50GB和100GB，磁盘类型均为高IO。

  package main
  
  import (
  	"fmt"
  	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
      cce "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cce/v3"
  	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cce/v3/model"
      region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cce/v3/region"
  )
  
  func main() {
      ak := "<YOUR AK>"
      sk := "<YOUR SK>"
      projectId := "<project_id>"
  
      auth := basic.NewCredentialsBuilder().
          WithAk(ak).
          WithSk(sk).
          WithProjectId(projectId).
          Build()
  
      client := cce.NewCceClient(
          cce.CceClientBuilder().
              WithRegion(region.ValueOf("cn-north-4")).
              WithCredential(auth).
              Build())
  
      request := &model.CreateNodeRequest{}
  	request.ClusterId = "<cluster_id>"
  	maxPodsExtendParam:= int32(110)
  	extendParamSpec := &model.NodeExtendParam{
  		MaxPods: &maxPodsExtendParam,
  	}
  	nameRuntime:= model.GetRuntimeNameEnum().DOCKER
  	runtimeSpec := &model.Runtime{
  		Name: &nameRuntime,
  	}
  	subnetIdPrimaryNic:= "ca964acf-8468-4735-8229-97940ef6c881"
  	primaryNicNodeNicSpec := &model.NicSpec{
  		SubnetId: &subnetIdPrimaryNic,
  	}
  	nodeNicSpecSpec := &model.NodeNicSpec{
  		PrimaryNic: primaryNicNodeNicSpec,
  	}
  	var listVirtualSpacesStorageGroups = []model.VirtualSpace{
          {
              Name: "runtime",
              Size: "90%",
          },
          {
              Name: "kubernetes",
              Size: "10%",
          },
      }
  	var listSelectorNamesStorageGroups = []string{
          "cceUse",
      }
  	cceManagedStorageGroups:= true
  	var listStorageGroupsStorage = []model.StorageGroups{
          {
              Name: "vgpaas",
              CceManaged: &cceManagedStorageGroups,
              SelectorNames: listSelectorNamesStorageGroups,
              VirtualSpaces: listVirtualSpacesStorageGroups,
          },
      }
  	sizeMatchLabels:= "100"
  	volumeTypeMatchLabels:= "SAS"
  	countMatchLabels:= "1"
  	matchLabelsStorageSelectors := &model.StorageSelectorsMatchLabels{
  		Size: &sizeMatchLabels,
  		VolumeType: &volumeTypeMatchLabels,
  		Count: &countMatchLabels,
  	}
  	var listStorageSelectorsStorage = []model.StorageSelectors{
          {
              Name: "cceUse",
              StorageType: "evs",
              MatchLabels: matchLabelsStorageSelectors,
          },
      }
  	storageSpec := &model.Storage{
  		StorageSelectors: listStorageSelectorsStorage,
  		StorageGroups: listStorageGroupsStorage,
  	}
  	var listDataVolumesSpec = []model.Volume{
          {
              Size: int32(100),
              Volumetype: "SAS",
          },
      }
  	rootVolumeSpec := &model.Volume{
  		Size: int32(50),
  		Volumetype: "SAS",
  	}
  	sshKeyLogin:= "KeyPair-001"
  	loginSpec := &model.Login{
  		SshKey: &sshKeyLogin,
  	}
  	osSpec:= "EulerOS 2.5"
  	countSpec:= int32(1)
  	billingModeSpec:= int32(0)
  	specbody := &model.NodeSpec{
  		Flavor: "c7.large.2",
  		Az: "******",
  		Os: &osSpec,
  		Login: loginSpec,
  		RootVolume: rootVolumeSpec,
  		DataVolumes: listDataVolumesSpec,
  		Storage: storageSpec,
  		NodeNicSpec: nodeNicSpecSpec,
  		Count: &countSpec,
  		BillingMode: &billingModeSpec,
  		Runtime: runtimeSpec,
  		ExtendParam: extendParamSpec,
  	}
  	nameMetadata:= "test-83790"
  	metadatabody := &model.NodeMetadata{
  		Name: &nameMetadata,
  	}
  	request.Body = &model.NodeCreateRequest{
  		Spec: specbody,
  		Metadata: metadatabody,
  		ApiVersion: "v3",
  		Kind: "Node",
  	}
  	response, err := client.CreateNode(request)
  	if err == nil {
          fmt.Printf("%+v\n", response)
      } else {
          fmt.Println(err)
      }
  }

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