You can add tags to Cloud Enterprise Network (CEN) instances. This allows you to manage
and search CEN instances in an easier way.
Background information
Before you add a tag to a CEN instance, take note of the following information:
- Each tag consists of a tag key and a tag value. When you add a tag, you must specify
the tag key, but you can leave the tag value empty.
- If you want to add multiple tags to a CEN instance, each tag key must be unique.
- You can add at most 20 tags to a CEN instance.
Add tags
- Log on to the CEN console.
- On the Instances page, find the CEN instance, click in the Tag column, and then click Add.
- In the Configure Tags dialog box, set the following parameters to add one or more tags, and click OK.
Parameter |
Description |
Tag Key |
The tag key.
The key cannot be an empty string. It can be at most 64 characters in length, and
cannot contain http:// or https:// . It must not start with aliyun or acs: .
|
Tag Value |
The tag value.
The value can be an empty string. It can be at most 128 characters in length, and
cannot contain http:// or https:// . It must not start with aliyun or acs: .
|
After you add tags, you can move the pointer over
to view the tags that are added to the CEN instance.
Filter by tag
After you add tags to CEN instances, you can search CEN instances by tag.
- Log on to the CEN console.
- On the Instances page, click Filter by Tag.
- In the Filter by Tag dialog box, select one or more tags.
- Click Search to view the CEN instances that have the specified tags.
In the section below
Create CEN Instance, you can view the tags that are used to filter CEN instances. You can also click
Clear to clear the current filter conditions.
Edit tags
After you add a tag to a CEN instance, you can edit or delete the tag. You can also
add more tags to the CEN instance.
Note You can add at most 20 tags to each CEN instance.
- Log on to the CEN console.
- On the Instances page, find the CEN instance, click in the Tag column, and then click Edit.
- In the Configure Tags dialog box, you can perform the following operations. After you perform the operations,
click OK.
- Add tags: You can add more tags.
- Edit a tag: You can select a tag and modify the tag key or tag value.
- Delete a tag: You can click next to a tag to delete the tag.
After you edit a tag, you can move the pointer over
in the
Tag column to view the tag.