Quick BI:Add a User-created Kingbase Data Source

Limits

Version 7.1.2 is supported.

Procedure

1. Add the elastic IP address (EIP) of the exclusive resource group for Data Integration or the CIDR block of the vSwitch with which the resource group is associated to the IP address whitelist of the data source that the resource group needs to access.

   Before connecting to the Kingbase database over the Internet, add the Quick BI IP address to the whitelist of the Kingbase database.

2. After you log on to the Quick BI console.

3. Perform the steps that are shown in the following figure to add a Hologres data source.

   1. Go to the Create Data Source page.

   2. Click Show More.

   3. Select the Kingbase data source.

4. In the Add Kingbase Data Source dialog box, configure the parameters based on your business requirements.

   Parameter	Description
   Name	The name of the data source. The name is displayed in the data source list. The name cannot contain special characters or start or end with spaces.
   Database Address and Port Number	The address where the Kingbase database is deployed, including the IP address or domain name.
   Database	The name of the database to which you want to connect.
   Username and Password	The username that is used to connect to the database. Make sure that the username has the create, insert, update, and delete permissions on the tables in the database.
   Engine Version	V7 and V8 are supported.
   VPC Data Source	If you use a VPC, select VPC Data Source and configure the following parameters: AccessKey ID and AccessKey: the AccessKey ID and AccessKey secret that are used to access the Kingbase cluster. Instance ID: Log on to the ECS console and obtain the instance ID on the Instances tab. Region of the ECS instance: Log on to the ECS console and obtain the region where the instance is located in the upper-left corner.
   SSH	Specifies whether to access the data source over an SSH tunnel based on your business requirements. If you select SSH, you must configure the following parameters: SSH Host: the hostname or IP address of the SSH host. SSH Username: the username that is used to log on to the SSH host. SSH Password: the password that is used to log on to the SSH host. SSH Port Number: the port number that is used to connect to the SSH host. Default value: 22.

5. Click Test Connection to test whether the data source can be connected.

6. After the data source passes the connectivity test, click OK.