Adding a Cloud Database

Prerequisites

• DSC has been allowed to access the database assets. For details, see Allowing or Disallowing Access to Cloud Assets.
• You have subscribed to GaussDB(DWS), DDS, or GaussDB and added assets to it. There are available IP addresses in the corresponding subnet.

Procedure

1. Log in to the management console.
2. Click in the upper left corner of the management console and select a region or project.
3. In the navigation pane on the left, click and choose Security & Compliance > Data Security Center.
4. In the navigation tree on the left, choose Asset Management > Assets. On the displayed Assets page, choose Database > Unauthorized. The Unauthorized Database page is displayed, as shown in Figure 1.
   Figure 1 Unauthorized database assets
   

5. In the upper left corner of the database asset list, click Add Database.
6. In the displayed dialog box, set database parameters based on Table 1.
   Figure 2 Adding a DWS database
   

   Table 1 Parameter description

   Parameter	Description	Example Value
   Asset	Customized parameter	dsc_test
   Region	Region where the account is used for login	N/A
   Database Type	You can select DWS instance, DDS instance, or GaussDB instance.	DWS instance
   DWS Instance	An option of Database Type. Select a database instance that has been created in GaussDB(DWS) from the drop-down list.	N/A
   DDS Instance	An option of Database Type. Select a database instance that has been created in DDS from the drop-down list.	N/A
   GaussDB Instance	Select a database instance that has been created in GaussDB from the drop-down list.	N/A
   Version	(Default) Version of the selected instance, which cannot be modified	5.7
   Database Server Address	IP address of the database server	192.168.0.233
   Port	(Default) Port number of the database server, which cannot be modified	3306
   Database	Name of the database created in DWS. You can choose to enter a name or select one from the drop-down list.	N/A
   Username	Username for accessing the database you have entered, which must be the same as that set when the database is created in DWS	N/A
   Password	Password for accessing the database you have entered, which must be the same as that set when the database is created in DWS	N/A

7. Click OK. The authorized databases are displayed on the Authorized tab page.
   Figure 3 Connectivity test
   
   DSC will check the connectivity of the added database, and the connectivity status of the added database is Checking.

   • If DSC can access the added database, the connectivity status is Succeeded.
   • If the DSC cannot access the added database, the connectivity status Failed. View the failure cause and follow the instructions described in How Do I Troubleshoot the Failure in Connecting to the Added Database? to handle the problem.

Related Operations

• Allow or disallow access to database assets. For details, see Allowing or Disallowing Access to Cloud Assets.
• Delete database assets. For details, see Editing a Database.
• Edit database assets. For details, see Deleting a Database.