创建数据库实例

• 创建计费模式为按需计费，自动备份开始时间是08:00-09:00的实例。

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  # coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkgaussdb.v3.region.gaussdb_region import GaussDBRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkgaussdb.v3 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] projectId = "{project_id}" credentials = BasicCredentials(ak, sk, projectId) client = GaussDBClient.new_builder() \ .with_credentials(credentials) \ .with_region(GaussDBRegion.value_of("<YOUR REGION>")) \ .build() try: request = CreateGaussMySqlInstanceRequest() backupStrategybody = MysqlBackupStrategy( start_time="08:00-09:00" ) datastorebody = MysqlDatastoreInReq( type="gaussdb-mysql", version="8.0" ) chargeInfobody = MysqlChargeInfo( charge_mode="postPaid" ) request.body = MysqlInstanceRequest( enterprise_project_id="0", slave_count=1, availability_zone_mode="single", backup_strategy=backupStrategybody, password="***", configuration_id="43570e0de32e40c5a15f831aa5ce4176pr07", security_group_id="fc577a1a-f202-424a-977f-24faec3fdd55", subnet_id="c1cfa53c-65d3-431e-8552-326bf310c7ad", vpc_id="3cedfc54-b105-4652-a4e0-847b11576b58", flavor_ref="gaussdb.mysql.xlarge.arm.4", mode="Cluster", datastore=datastorebody, name="gaussdb-mysql-instance1", region="br-iaas-odin1", charge_info=chargeInfobody ) response = client.create_gauss_my_sql_instance(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg)

• 将备份文件恢复到按需计费的新实例。

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  # coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkgaussdb.v3.region.gaussdb_region import GaussDBRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkgaussdb.v3 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] projectId = "{project_id}" credentials = BasicCredentials(ak, sk, projectId) client = GaussDBClient.new_builder() \ .with_credentials(credentials) \ .with_region(GaussDBRegion.value_of("<YOUR REGION>")) \ .build() try: request = CreateGaussMySqlInstanceRequest() restorePointbody = MysqlRestorePoint( source_instance_id="7033e7c3cf93438797d44ad7ae0a7d95in07", backup_id="7ffbf305376b4cbea0ae491257b6aaf9br07", type="backup" ) backupStrategybody = MysqlBackupStrategy( start_time="08:00-09:00" ) datastorebody = MysqlDatastoreInReq( type="gaussdb-mysql", version="8.0" ) chargeInfobody = MysqlChargeInfo( charge_mode="postPaid" ) request.body = MysqlInstanceRequest( restore_point=restorePointbody, enterprise_project_id="0", slave_count=1, availability_zone_mode="single", backup_strategy=backupStrategybody, password="***", configuration_id="43570e0de32e40c5a15f831aa5ce4176pr07", security_group_id="fc577a1a-f202-424a-977f-24faec3fdd55", subnet_id="c1cfa53c-65d3-431e-8552-326bf310c7ad", vpc_id="3cedfc54-b105-4652-a4e0-847b11576b58", flavor_ref="gaussdb.mysql.xlarge.arm.4", mode="Cluster", datastore=datastorebody, name="gaussdb-mysql-instance2", region="br-iaas-odin1", charge_info=chargeInfobody ) response = client.create_gauss_my_sql_instance(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg)

• 按时间点恢复到按需计费的新实例。

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  # coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkgaussdb.v3.region.gaussdb_region import GaussDBRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkgaussdb.v3 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] projectId = "{project_id}" credentials = BasicCredentials(ak, sk, projectId) client = GaussDBClient.new_builder() \ .with_credentials(credentials) \ .with_region(GaussDBRegion.value_of("<YOUR REGION>")) \ .build() try: request = CreateGaussMySqlInstanceRequest() restorePointbody = MysqlRestorePoint( restore_time=1673852043000, source_instance_id="7033e7c3cf93438797d44ad7ae0a7d95in07", type="timestamp" ) backupStrategybody = MysqlBackupStrategy( start_time="08:00-09:00" ) datastorebody = MysqlDatastoreInReq( type="gaussdb-mysql", version="8.0" ) chargeInfobody = MysqlChargeInfo( charge_mode="postPaid" ) request.body = MysqlInstanceRequest( restore_point=restorePointbody, enterprise_project_id="0", slave_count=1, availability_zone_mode="single", backup_strategy=backupStrategybody, password="***", configuration_id="43570e0de32e40c5a15f831aa5ce4176pr07", security_group_id="fc577a1a-f202-424a-977f-24faec3fdd55", subnet_id="c1cfa53c-65d3-431e-8552-326bf310c7ad", vpc_id="3cedfc54-b105-4652-a4e0-847b11576b58", flavor_ref="gaussdb.mysql.xlarge.arm.4", mode="Cluster", datastore=datastorebody, name="gaussdb-mysql-instance3", region="br-iaas-odin1", charge_info=chargeInfobody ) response = client.create_gauss_my_sql_instance(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg)

• 创建周期为一个月的包年/包月实例。

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  # coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkgaussdb.v3.region.gaussdb_region import GaussDBRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkgaussdb.v3 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] projectId = "{project_id}" credentials = BasicCredentials(ak, sk, projectId) client = GaussDBClient.new_builder() \ .with_credentials(credentials) \ .with_region(GaussDBRegion.value_of("<YOUR REGION>")) \ .build() try: request = CreateGaussMySqlInstanceRequest() restorePointbody = MysqlRestorePoint( restore_time=1673852043000, source_instance_id="7033e7c3cf93438797d44ad7ae0a7d95in07", type="timestamp" ) volumebody = MysqlVolume( size="10" ) backupStrategybody = MysqlBackupStrategy( start_time="08:00-09:00" ) datastorebody = MysqlDatastoreInReq( type="gaussdb-mysql", version="8.0" ) chargeInfobody = MysqlChargeInfo( charge_mode="prePaid", period_type="month", period_num=1, is_auto_renew="false", is_auto_pay="true" ) request.body = MysqlInstanceRequest( restore_point=restorePointbody, enterprise_project_id="0", volume=volumebody, slave_count=1, availability_zone_mode="single", backup_strategy=backupStrategybody, password="***", configuration_id="43570e0de32e40c5a15f831aa5ce4176pr07", security_group_id="fc577a1a-f202-424a-977f-24faec3fdd55", subnet_id="c1cfa53c-65d3-431e-8552-326bf310c7ad", vpc_id="3cedfc54-b105-4652-a4e0-847b11576b58", flavor_ref="gaussdb.mysql.xlarge.arm.4", mode="Cluster", datastore=datastorebody, name="gaussdb-mysql-instance4", region="br-iaas-odin1", charge_info=chargeInfobody ) response = client.create_gauss_my_sql_instance(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg)

• 创建计费模式为按需计费，自动备份开始时间是08:00-09:00的实例。

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  package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" gaussdb "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/gaussdb/v3" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/gaussdb/v3/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/gaussdb/v3/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") projectId := "{project_id}" auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). Build() client := gaussdb.NewGaussDBClient( gaussdb.GaussDBClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.CreateGaussMySqlInstanceRequest{} backupStrategybody := &model.MysqlBackupStrategy{ StartTime: "08:00-09:00", } datastorebody := &model.MysqlDatastoreInReq{ Type: "gaussdb-mysql", Version: "8.0", } chargeInfobody := &model.MysqlChargeInfo{ ChargeMode: model.GetMysqlChargeInfoChargeModeEnum().POST_PAID, } enterpriseProjectIdMysqlInstanceRequest:= "0" configurationIdMysqlInstanceRequest:= "43570e0de32e40c5a15f831aa5ce4176pr07" securityGroupIdMysqlInstanceRequest:= "fc577a1a-f202-424a-977f-24faec3fdd55" request.Body = &model.MysqlInstanceRequest{ EnterpriseProjectId: &enterpriseProjectIdMysqlInstanceRequest, SlaveCount: int32(1), AvailabilityZoneMode: "single", BackupStrategy: backupStrategybody, Password: "***", ConfigurationId: &configurationIdMysqlInstanceRequest, SecurityGroupId: &securityGroupIdMysqlInstanceRequest, SubnetId: "c1cfa53c-65d3-431e-8552-326bf310c7ad", VpcId: "3cedfc54-b105-4652-a4e0-847b11576b58", FlavorRef: "gaussdb.mysql.xlarge.arm.4", Mode: "Cluster", Datastore: datastorebody, Name: "gaussdb-mysql-instance1", Region: "br-iaas-odin1", ChargeInfo: chargeInfobody, } response, err := client.CreateGaussMySqlInstance(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } }

• 将备份文件恢复到按需计费的新实例。

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  package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" gaussdb "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/gaussdb/v3" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/gaussdb/v3/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/gaussdb/v3/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") projectId := "{project_id}" auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). Build() client := gaussdb.NewGaussDBClient( gaussdb.GaussDBClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.CreateGaussMySqlInstanceRequest{} backupIdRestorePoint:= "7ffbf305376b4cbea0ae491257b6aaf9br07" typeRestorePoint:= "backup" restorePointbody := &model.MysqlRestorePoint{ SourceInstanceId: "7033e7c3cf93438797d44ad7ae0a7d95in07", BackupId: &backupIdRestorePoint, Type: &typeRestorePoint, } backupStrategybody := &model.MysqlBackupStrategy{ StartTime: "08:00-09:00", } datastorebody := &model.MysqlDatastoreInReq{ Type: "gaussdb-mysql", Version: "8.0", } chargeInfobody := &model.MysqlChargeInfo{ ChargeMode: model.GetMysqlChargeInfoChargeModeEnum().POST_PAID, } enterpriseProjectIdMysqlInstanceRequest:= "0" configurationIdMysqlInstanceRequest:= "43570e0de32e40c5a15f831aa5ce4176pr07" securityGroupIdMysqlInstanceRequest:= "fc577a1a-f202-424a-977f-24faec3fdd55" request.Body = &model.MysqlInstanceRequest{ RestorePoint: restorePointbody, EnterpriseProjectId: &enterpriseProjectIdMysqlInstanceRequest, SlaveCount: int32(1), AvailabilityZoneMode: "single", BackupStrategy: backupStrategybody, Password: "***", ConfigurationId: &configurationIdMysqlInstanceRequest, SecurityGroupId: &securityGroupIdMysqlInstanceRequest, SubnetId: "c1cfa53c-65d3-431e-8552-326bf310c7ad", VpcId: "3cedfc54-b105-4652-a4e0-847b11576b58", FlavorRef: "gaussdb.mysql.xlarge.arm.4", Mode: "Cluster", Datastore: datastorebody, Name: "gaussdb-mysql-instance2", Region: "br-iaas-odin1", ChargeInfo: chargeInfobody, } response, err := client.CreateGaussMySqlInstance(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } }

• 按时间点恢复到按需计费的新实例。

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  package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" gaussdb "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/gaussdb/v3" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/gaussdb/v3/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/gaussdb/v3/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") projectId := "{project_id}" auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). Build() client := gaussdb.NewGaussDBClient( gaussdb.GaussDBClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.CreateGaussMySqlInstanceRequest{} restoreTimeRestorePoint:= int64(1673852043000) typeRestorePoint:= "timestamp" restorePointbody := &model.MysqlRestorePoint{ RestoreTime: &restoreTimeRestorePoint, SourceInstanceId: "7033e7c3cf93438797d44ad7ae0a7d95in07", Type: &typeRestorePoint, } backupStrategybody := &model.MysqlBackupStrategy{ StartTime: "08:00-09:00", } datastorebody := &model.MysqlDatastoreInReq{ Type: "gaussdb-mysql", Version: "8.0", } chargeInfobody := &model.MysqlChargeInfo{ ChargeMode: model.GetMysqlChargeInfoChargeModeEnum().POST_PAID, } enterpriseProjectIdMysqlInstanceRequest:= "0" configurationIdMysqlInstanceRequest:= "43570e0de32e40c5a15f831aa5ce4176pr07" securityGroupIdMysqlInstanceRequest:= "fc577a1a-f202-424a-977f-24faec3fdd55" request.Body = &model.MysqlInstanceRequest{ RestorePoint: restorePointbody, EnterpriseProjectId: &enterpriseProjectIdMysqlInstanceRequest, SlaveCount: int32(1), AvailabilityZoneMode: "single", BackupStrategy: backupStrategybody, Password: "***", ConfigurationId: &configurationIdMysqlInstanceRequest, SecurityGroupId: &securityGroupIdMysqlInstanceRequest, SubnetId: "c1cfa53c-65d3-431e-8552-326bf310c7ad", VpcId: "3cedfc54-b105-4652-a4e0-847b11576b58", FlavorRef: "gaussdb.mysql.xlarge.arm.4", Mode: "Cluster", Datastore: datastorebody, Name: "gaussdb-mysql-instance3", Region: "br-iaas-odin1", ChargeInfo: chargeInfobody, } response, err := client.CreateGaussMySqlInstance(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } }

• 创建周期为一个月的包年/包月实例。

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  package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" gaussdb "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/gaussdb/v3" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/gaussdb/v3/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/gaussdb/v3/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") projectId := "{project_id}" auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). Build() client := gaussdb.NewGaussDBClient( gaussdb.GaussDBClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.CreateGaussMySqlInstanceRequest{} restoreTimeRestorePoint:= int64(1673852043000) typeRestorePoint:= "timestamp" restorePointbody := &model.MysqlRestorePoint{ RestoreTime: &restoreTimeRestorePoint, SourceInstanceId: "7033e7c3cf93438797d44ad7ae0a7d95in07", Type: &typeRestorePoint, } volumebody := &model.MysqlVolume{ Size: "10", } backupStrategybody := &model.MysqlBackupStrategy{ StartTime: "08:00-09:00", } datastorebody := &model.MysqlDatastoreInReq{ Type: "gaussdb-mysql", Version: "8.0", } periodTypeChargeInfo:= model.GetMysqlChargeInfoPeriodTypeEnum().MONTH periodNumChargeInfo:= int32(1) isAutoRenewChargeInfo:= "false" isAutoPayChargeInfo:= "true" chargeInfobody := &model.MysqlChargeInfo{ ChargeMode: model.GetMysqlChargeInfoChargeModeEnum().PRE_PAID, PeriodType: &periodTypeChargeInfo, PeriodNum: &periodNumChargeInfo, IsAutoRenew: &isAutoRenewChargeInfo, IsAutoPay: &isAutoPayChargeInfo, } enterpriseProjectIdMysqlInstanceRequest:= "0" configurationIdMysqlInstanceRequest:= "43570e0de32e40c5a15f831aa5ce4176pr07" securityGroupIdMysqlInstanceRequest:= "fc577a1a-f202-424a-977f-24faec3fdd55" request.Body = &model.MysqlInstanceRequest{ RestorePoint: restorePointbody, EnterpriseProjectId: &enterpriseProjectIdMysqlInstanceRequest, Volume: volumebody, SlaveCount: int32(1), AvailabilityZoneMode: "single", BackupStrategy: backupStrategybody, Password: "***", ConfigurationId: &configurationIdMysqlInstanceRequest, SecurityGroupId: &securityGroupIdMysqlInstanceRequest, SubnetId: "c1cfa53c-65d3-431e-8552-326bf310c7ad", VpcId: "3cedfc54-b105-4652-a4e0-847b11576b58", FlavorRef: "gaussdb.mysql.xlarge.arm.4", Mode: "Cluster", Datastore: datastorebody, Name: "gaussdb-mysql-instance4", Region: "br-iaas-odin1", ChargeInfo: chargeInfobody, } response, err := client.CreateGaussMySqlInstance(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } }

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