Tags are key-value pairs provided by Tencent Cloud to mark and identify resources in the cloud. They help you easily classify and manage the TDMQ for Apache Pulsar resources in many dimensions such as business, purpose, and owner.
Note
Tencent Cloud will not use the tags you set, and they will only be used for your management of the TDMQ for Apache Pulsar resources.
Case: A company has 6 TDMQ for Apache Pulsar clusters on Tencent Cloud, with the department, business scope, and owner information as described below:
Queue ID
Department
Business Scope
Owner
pulsar-rgxj35jgo3d1
E-commerce
Marketing campaigns
Tom
pulsar-rgxj35jgo3d2
E-commerce
Marketing campaigns
Harry
pulsar-rgxj35jgo3d3
Games
Game A
Jane
pulsar-rgxj35jgo3d4
Games
Game B
Harry
pulsar-rgxj35jgo3d5
Entertainment
Post-production
Harry
pulsar-rgxj35jgo3d6
Entertainment
Post-production
Tom
Taking pulsar-rgxj35jgo3d1 as an example, we can add the following three sets of tags to this instance:
Tag key
Tag value
dept
ecommerce
business
mkt
owner
Tom
Similarly, other queue resources can also set their corresponding tags based on their department, business scope, and owner.
Setting Tags in the TDMQ for Apache Pulsar Console
Taking the above scenario as an example, after you have designed the tag keys and tag values, you can log in to the TDMQ for Apache Pulsar console to set the tags.
2. On the Cluster Management list page, select the region, check the clusters that need tag editing, and click Edit Resource Tags at the top of the page.
3. In the pop-up Edit Tag window, set the tag.
For example: Add three sets of tags to the cluster of pulsar-rgxj35jgo3d1.
Note
If the existing tags do not meet your requirements, please go to Tag Management to create new tags.
4. Click OK. The system will display a successful modification prompt, and you can view the associated tags in the resource tag column of the cluster.
Filtering Resources by Tag Key
When you want to filter clusters that are bound to specific tags, use the following operations to filter them.
1. In the search box at the top-right corner of the page, select Tag.
2. In the window that pops up after Tag:, select the tag you want to search for, and click Confirm to search.
For example: Select Tag: owner:zhangsan to filter out clusters bound to the tag key owner:zhangsan.
Editing Tag
1. On the cluster management list page, select the region, check the clusters that need tag editing, and click Edit Resource Tags at the top of the page.
Note
You can batch edit tags for up to 20 resources at a time.
2. In the pop-up Edit Tag window, add, modify, or delete tags as needed.
