Section | Parameter | Description |
N/A | Task Name | The name of the task. DTS automatically assigns a name to the task. We recommend that you specify a descriptive name that makes it easy to identify the task. You do not need to specify a unique task name. |
Source Database | Select an existing DMS database instance. (Optional. If you have not registered a DMS database instance, ignore this option and configure database settings in the section below.) | The database instance that you want to use. You can choose whether to select an existing instance based on your business requirements. If you select an existing instance, DTS automatically populates the parameters for the database. If you do not select an existing instance, you must manually configure parameters for the database.
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Database Type | The type of the source database. Select DB2 for LUW. |
Access Method | The access method based on the location in which the source Db2 for LUW database is deployed. In this example, Self-managed Database on ECS is selected. Note If you choose other methods to access the source self-managed database, you must make other preparations. For more information, see Preparation overview. |
Instance Region | The region in which the source Db2 for LUW database resides. |
Replicate Data Across Alibaba Cloud Accounts | Specifies whether to migrate data across Alibaba Cloud accounts. In this example, No is selected. |
ECS Instance ID | The ID of the Elastic Compute Service (ECS) instance to which the source Db2 for LUW database belongs. |
Port Number | The service port number of the source Db2 for LUW database. |
Database Name | The name of the source Db2 for LUW database to which the objects to be migrated belong. |
Database Account | The database account of the source Db2 for LUW. For more information about the permissions required for the account, see the Permissions required for database accounts section of this topic. |
Database Password | The password of the database account. |
Destination Database | Select an existing DMS database instance. (Optional. If you have not registered a DMS database instance, ignore this option and configure database settings in the section below.) | The database instance that you want to use. You can choose whether to select an existing instance based on your business requirements. If you select an existing instance, DTS automatically populates the parameters for the database. If you do not select an existing instance, you must manually configure parameters for the database.
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Database Type | The type of the destination database. Select Kafka. |
Access Method | The access method of the destination database. Select Express Connect, VPN Gateway, or Smart Access Gateway. Note DTS does not support ApsaraMQ for Kafka instances as the destination databases. You can use the ApsaraMQ for Kafka instance as a self-managed Kafka cluster to configure data migration. |
Instance Region | The region in which the destination ApsaraMQ for Kafka instance resides. |
Connected VPC | The ID of the virtual private cloud (VPC) to which the destination ApsaraMQ for Kafka instance belongs. Note To obtain the VPC ID, perform the following operations: Log on to the ApsaraMQ for Kafka console and go to the Instance Details page of the destination ApsaraMQ for Kafka instance. In the Configuration Information section of the Instance Information tab, view the VPC ID. |
IP Address or Domain Name | An IP address of the default endpoint of the destination ApsaraMQ for Kafka instance. Note To obtain an IP address, perform the following operations: Log on to the ApsaraMQ for Kafka console and go to the Instance Details page of the destination ApsaraMQ for Kafka instance. In the Endpoint Information section of the Instance Information tab, find the endpoint whose value in the Type column is Default Endpoint. Move the pointer over the endpoint information in the Domain Name column. In the message that appears, obtain an IP address. |
Port Number | The service port number of the destination ApsaraMQ for Kafka instance. The default port number is 9092. Note Enter one of the available IP addresses and the port number of the IP address. |
Database Account | The username and password of the account that you want to use to access the destination ApsaraMQ for Kafka instance. The Database Account and Database Password parameters are required if you enable the access control list (ACL) feature for the ApsaraMQ for Kafka instance. Note For more information about how to enable the ACL feature, see Grant permissions to SASL users. Database Account: Go to the Instance Details page of the ApsaraMQ for Kafka instance. On the Manage SASL Users tab, view the username of the account that you want to use. Database Password: On the Manage SASL Users tab, find the account that you want to use and click Copy Password in the Password column.
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Database Password |
Kafka Version | The version of the destination ApsaraMQ for Kafka instance. - If the version of the ApsaraMQ for Kafka instance that is used in this task is 0.10.2, select 0.10.
- If the version of the ApsaraMQ for Kafka instance that is used in this task is 2.6.2 or 2.2.0, select Later Than 1.0.
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Encryption | Specifies whether to encrypt the connection to the destination database. Select Non-encrypted or SCRAM-SHA-256 based on your business and security requirements. |
Topic | The topic that is used to receive the migrated data. Select a topic from the drop-down list. |
Topic That Stores DDL Information | The topic that is used to store the DDL information. Select a topic from the drop-down list. If you do not configure this parameter, the DDL information is stored in the topic that is specified by the Topic parameter. |
Use Kafka Schema Registry | Specifies whether to use Kafka Schema Registry, which provides a serving layer for your metadata. It provides a RESTful API for storing and retrieving your Avro schemas. Valid values: No: does not use Kafka Schema Registry. Yes: uses Kafka Schema Registry. In this case, you must enter the URL or IP address that is registered in Kafka Schema Registry for your Avro schemas.
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