Updated on 2026-08-19 GMT+08:00

Adding a Log Stream

After adding log assets from Log Tank Service (LTS) to DSC, you can identify sensitive data in the logs.

DSC has been authorized to access the LTS assets. For details, see Allowing or Disallowing Access to Cloud Assets.
LTS has been enabled and there are logs on it.

You can add log streams from Log Tank Service (LTS) to DSC for log data management.

Data Source	Data Source Type	Version
Log Tank Service (LTS)	Log stream	-

Log in to the DSC console.
Click in the upper left corner and select a region or project.
In the navigation pane on the left, choose Asset Center > Asset Management.
Choose Log > LTS. The Log Stream tab is displayed.

Figure 1 LTS database list
Click Add in the upper left corner. The Add Log Stream dialog box is displayed.

Set parameters according to Table 1 and click OK.

**Table 1** Parameters for adding a database
Parameter	Description
Asset	Enter a user-defined asset name containing 4 to 255 characters.
Data Type	Select LTS from the drop-down list box.
Log Group	Select a log group from the drop-down list box.
Log Stream	Select the log stream to be added from the drop-down list box.

After the asset is added, the Connectivity of the asset is Checking, which means DSC is checking the asset connectivity.
- If DSC can access the added asset, the Connectivity is Succeeded.
- If the DSC cannot access the added asset, the Connectivity is Failed. Hover the cursor over Failed to view the failure cause or rectify the fault by referring to How Do I Troubleshoot the Failure in Connecting to the Added Database?

Adding Unstructured OBS Data: After adding OBS data, you can identify sensitive data, mask data statically, and add or extract data watermarks.
Adding a Database Asset and Granting Permissions: After a database asset is added, you can identify sensitive data, statically mask data, and add or extract data watermarks for the database asset.
Adding a Big Data Asset and Granting Permissions: After a big data asset is added, you can identify sensitive data, statically mask data, and add or extract data watermarks for the big data asset.