tencent cloud

Instance Purchase
Last updated: 2023-09-13 16:02:03
Instance Purchase
Last updated: 2023-09-13 16:02:03
APIs
Description
CreateDBInstance
Creates a monthly-subscribed TencentDB instance
CreateDBInstanceHour
Creates a pay-as-you-go TencentDB instance
DescribeDBInstances
Queries the list of instances
DescribeDBPrice
Queries the price of a TencentDB instance

CreateDBInstance for Creating a Monthly Subscribed TencentDB Instance

#!/usr/bin/python
# -*- coding: utf-8 -*-

# Introduce the Cloud API entry module
import logging
import traceback
from tencentcloud.common import credential
from tencentcloud.common.exception.tencent_cloud_sdk_exception import TencentCloudSDKException
from tencentcloud.cdb.v20170320 import cdb_client, models


'''Purchase a source instance'''
def CreateDBInstancedemomaster():
try:
# Instantiate an authentication object. The Tencent Cloud account `secretId` and `secretKey` need to be passed in as the input parameters
cred = credential.Credential("secretId", "secretKey")

# Instantiate the client object to request the product (with TencentDB as an example)
client = cdb_client.CdbClient(cred, "ap-beijing")

# Instantiate a request object: req = models.ModifyInstanceParamRequest()
req = models.CreateDBInstanceRequest()
req.Memory = 2000
req.Volume = 120
req.Period = 1
req.GoodsNum =1
req.Zone = "ap-beijing-1"
req.Port = 3306
#req.MasterInstanceId = "cdb-7ghaiocc"
req.InstanceRole = "master"
req.EngineVersion = "5.6"
req.Password = "CDB@Qcloud"
req.ProtectMode = 0
req.InstanceName = "tencentcdb"
req.SecurityGroup = ["sg-eq0hvlzp"]


# Call the API you want to access through the client object. You need to pass in the request object.
resp = client.CreateDBInstance(req)
# The output is a string return packet in JSON format
print(resp.to_json_string())


except TencentCloudSDKException as err:
msg = traceback.format_exc() # Method 1
print (msg)




'''Purchase a read-only instance'''
def CreateDBInstancedemoro():
try:
# Instantiate an authentication object. The Tencent Cloud account `secretId` and `secretKey` need to be passed in as the input parameters
cred = credential.Credential("secretId", "secretId")

# Instantiate the client object to request the product (with TencentDB as an example)
client = cdb_client.CdbClient(cred, "ap-beijing")

# Instantiate a request object: req = models.ModifyInstanceParamRequest()
req = models.CreateDBInstanceRequest()
req.Memory = 2000
req.Volume = 200
req.Period = 1
req.GoodsNum =1
req.Zone = "ap-beijing-1"
req.Port = 3306
req.InstanceRole = "ro"
req.EngineVersion = "5.6"
req.Password = "CDB@Qcloud"
req.ProtectMode = 0
req.DeployMode =1
req.GoodsNum =2
req.SlaveZone = "ap-beijing-1"
req.ParamList = [{"name":"max_connections","value":"1000"},{"name":"lower_case_table_names","value":"1"}]
req.BackupZone = "0"
req.AutoRenewFlag =0
req.MasterInstanceId ="cdb-bgr97hu0"
req.RoGroup = {"RoGroupMode":"allinone","RoGroupName":"roweek"}
req.InstanceName = "tencentcdbRO"


# Call the API you want to access through the client object. You need to pass in the request object.
resp = client.CreateDBInstance(req)
# The output is a string return packet in JSON format
print(resp.to_json_string())


except TencentCloudSDKException as err:
msg = traceback.format_exc() # Method 1
print (msg)


'''Purchase a disaster recovery instance'''
def CreateDBInstancedemodr():
try:
# Instantiate an authentication object. The Tencent Cloud account `secretId` and `secretKey` need to be passed in as the input parameters
cred = credential.Credential("secretId", "secretKey")

# Instantiate the client object to request the product (with TencentDB as an example)
client = cdb_client.CdbClient(cred, "ap-shanghai")

# Instantiate a request object: req = models.ModifyInstanceParamRequest()
req = models.CreateDBInstanceRequest()

req.Memory = 4000
req.Volume = 200
req.Period = 1
req.GoodsNum =1
#req.Zone = "ap-shanghai-2"
req.Port = 3306
req.InstanceRole = "dr"
#req.MasterInstanceId
req.EngineVersion = "5.6"
req.Password = "CDB@Qcloud"
req.ProtectMode = 0
req.DeployMode =0
#req.SlaveZone = "ap-guangzhou-3"
req.ParamList = [{"name":"max_connections","value":"1000"},{"name":"lower_case_table_names","value":"1"}]
req.BackupZone = "0"
req.AutoRenewFlag =0
#req.RoGroup = {"RoGroupMode":"alone","RoGroupName":"roweek"}
#req.RoGroup = {"RoGroupName":"roweek"}
#param = models.RoGroup()
#param.RoGroupMode = "alone"
#param.RoGroupName = "roweek"
#param.MinRoInGroup = 1
#req.RoGroup = [param]


#ro = [{"roGroupMode":"allinone"},{"RoGroupName":"ro_www"}]
#req.RoGroup = [ro]
req.MasterInstanceId ="cdb-bgr97hu0"
req.MasterRegion = "ap-beijing"
#roGroup = [RoGroupMode="allinone", RoGroupName="weekro",RoOfflineDelay=1,MinRoInGroup=5,MinRoInGroup=1]
#req.RoGroup = [roGroup]
req.InstanceName = "tencentcdbDR"


# Call the API you want to access through the client object. You need to pass in the request object.
resp = client.CreateDBInstance(req)
# The output is a string return packet in JSON format
print(resp.to_json_string())


except TencentCloudSDKException as err:
msg = traceback.format_exc() # Method 1
print (msg)

#CreateDBInstancedemodr()
#CreateDBInstancedemoro()
#CreateDBInstancedemomaster()


CreateDBInstanceHour for Creating a Pay-as-you-go TencentDB Instance

'''Hourly billing requires freezing an amount in your account, so If your account balance is 0, no purchase can be made'''
#!/usr/bin/python
# -*- coding: utf-8 -*-

# Introduce the Cloud API entry module
import logging
import traceback
from tencentcloud.common import credential
from tencentcloud.common.exception.tencent_cloud_sdk_exception import TencentCloudSDKException
from tencentcloud.cdb.v20170320 import cdb_client, models

try:
# Instantiate an authentication object. The Tencent Cloud account `secretId` and `secretKey` need to be passed in as the input parameters
cred = credential.Credential("secretId", "secretKey")

# Instantiate the client object to request the product (with TencentDB as an example)
client = cdb_client.CdbClient(cred, "ap-beijing")

# Instantiate a request object: req = models.ModifyInstanceParamRequest()
req = models.CreateDBInstanceHourRequest()
req.EngineVersion = "5.6"
req.Zone = "ap-beijing-3"
req.ProjectId = 0
req.GoodsNum = 1
req.Memory = 1000
req.Volume = 50
req.InstanceRole = "master"
req.Port =3311
req.Password = "CDB@Qcloud"
req.ParamList = [{"name":"max_connections","value":"1000"},{"name":"lower_case_table_names","value":"1"}]
req.ProtectMode = 1
req.SlaveZone = "ap-beijing-3"
req.InstanceName = "oneday1"
req.AutoRenewFlag = 0


# Call the API you want to access through the client object. You need to pass in the request object.
resp = client.CreateDBInstanceHour(req)

# The output is a string return packet in JSON format
print(resp.to_json_string())
except TencentCloudSDKException as err:
msg = traceback.format_exc() # Method 1
print (msg)

DescribeDBInstances for Querying the List of Instances

#!/usr/bin/python
# -*- coding: utf-8 -*-

# Introduce the Cloud API entry module
import logging
import traceback
from tencentcloud.common import credential
from tencentcloud.common.exception.tencent_cloud_sdk_exception import TencentCloudSDKException
from tencentcloud.cdb.v20170320 import cdb_client, models

try:
# Instantiate an authentication object. The Tencent Cloud account `secretId` and `secretKey` need to be passed in as the input parameters
cred = credential.Credential("secretId", "secretKey")

# Instantiate the client object to request the product (with TencentDB as an example)
client = cdb_client.CdbClient(cred, "ap-shanghai")

# Instantiate a request object: req = models.ModifyInstanceParamRequest()
req = models.DescribeDBInstancesRequest()
req.EngineVersions = ["5.6"]
req.OrderBy = "instanceId"
req.InstanceIds = ["cdb-1j8lumf6"]


# Call the API you want to access through the client object. You need to pass in the request object.
resp = client.DescribeDBInstances(req)

# The output is a string return packet in JSON format
print(resp.to_json_string())
except TencentCloudSDKException as err:
msg = traceback.format_exc() # Method 1
print (msg)

DescribeDBPrice for Inquiring the Price of a TencentDB Instance

#!/usr/bin/python
# -*- coding: utf-8 -*-

# Introduce the Cloud API entry module
from tencentcloud.common import credential
from tencentcloud.common.exception.tencent_cloud_sdk_exception import TencentCloudSDKException
from tencentcloud.cdb.v20170320 import cdb_client, models

try:
# Instantiate an authentication object. The Tencent Cloud account `secretId` and `secretKey` need to be passed in as the input parameters
cred = credential.Credential("secretId", "secretKey")

# Instantiate the client object to request the product (with TencentDB as an example)
client = cdb_client.CdbClient(cred, "ap-guangzhou")

# Instantiate a request object: req = models.ModifyInstanceParamRequest()
req = models.DescribeDBPriceRequest()
req.Zone = "ap-guangzhou-3"
req.GoodsNum = 1
req.Memory =2000
req.Volume =1000
req.PayType = 'PRE_PAID'
req.Period=1


# Call the API you want to access through the client object. You need to pass in the request object.
resp = client.DescribeDBPrice(req)

# The output is a string return packet in JSON format
print(resp.to_json_string())
except TencentCloudSDKException as err:
print(err)


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