Configuring DCS Instance Tags

Notes and Constraints

A maximum of 20 tags are allowed for a DCS instance.

Tag Key and Value Requirements

A tag consists of a tag key and tag value. Table 1 describes the naming rules for them.

Configuring Instance Tags

1. Log in to the DCS console.
2. Click in the upper left corner of the management console and select the region where your instance is located.
3. In the navigation pane, choose Cache Manager.
4. On the Cache Manager page, click a DCS instance name to go to the instance overview page.
5. Choose Instance Configuration > Tags.
6. Click Edit Tag. Perform the following operations as required:
   • Adding a tag

     Click Add, enter a tag key and a tag value, and click OK.

     If you have created predefined tags, select a predefined pair of tag key and value. To view or create predefined tags, click Create predefined tags. Then you will be directed to the TMS console.

   • Modifying a tag

     Modify the tag key and value, and click OK.

   • Deleting a tag

     Click Delete next to the tag and OK.

Filtering DCS Instances by Tag

1. Log in to the DCS console.
2. Click in the upper left corner of the management console and select the region where your instance is located.
3. In the navigation pane, choose Cache Manager.
4. Select resource tag keys and tag values in the filter bar above the instance list. If the tag column is not displayed in the instance list, click the setting icon on the right of the filter bar to customize the columns to be displayed.

   One or more tags can be filtered. When multiple tags are filtered, they all apply.

   Figure 1 Filtering DCS instances by tag
   

Related Documents

To create instance tags by calling an API, see the following documents:

• Listing All Tags of a Tenant
• Batch Adding or Deleting Tags
• Querying Tags of a DCS Instance