ApsaraDB for ClickHouse:Tag management

Notes

• Each cluster can have a maximum of 20 tags. Tag keys must be unique per cluster. If you add a tag with a key that already exists, the new value overwrites the previous one.

• A maximum of 20 tags can be added or removed at a time.

• Tags are region-specific and not shared across regions.

• A tag that is no longer associated with any cluster is automatically deleted.

Add tags

1. Log in to the ApsaraDB for ClickHouse console.

2. In the top-left corner of the page, select the region where your cluster is located.

3. On the Clusters page, select the Instance list tab for your cluster type.

4. Use one of the following methods to open the Edit Tag panel:

   • In the Tag column for the target Cluster ID, hover over the icon and click Edit Tag.

   • Click the target Cluster ID. On the Cluster Information tab, in the Cluster Properties section, click Edit Tag.

5. In the Edit Tag panel, click Create Tag.

   Note

   If you have created tags before, you can click the Existing Tags tab to select from them.

6. Enter a Tag Key and a Tag Value, and then click OK.

7. After adding the required tags, click OK.

Remove tags

1. Log in to the ApsaraDB for ClickHouse console.

2. In the top-left corner of the page, select the region where your cluster is located.

3. On the Clusters page, select the Instance list tab for your cluster type.

4. Use one of the following methods to open the Edit Tag panel:

   • In the Tag column for the target Cluster ID, hover over the icon and click Edit Tag.

   • Click the target Cluster ID. On the Cluster Information tab, in the Cluster Properties section, click Edit Tag.

5. In the Edit Tag panel, click the × icon next to the tag to remove.

6. Click OK.

Filter clusters by tag

1. Log in to the ApsaraDB for ClickHouse console.

2. In the top-left corner of the page, select the region where your cluster is located.

3. On the Clusters page, click the Default Instances tab.

4. Click the Tag filter, and then select a Tag Key and Tag Value to filter your clusters.

   Note

   You can also click Clear to remove the filter.