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Glossary

Editing Tags

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Last updated: 2024-01-08 09:41:35

Overview
This document describes how to edit the tags of resources.
Usage Limits
There are several limits on editing tags:
Quantity: Each Tencent Cloud resource allows up to 50 tags.
Tag key limits:
A tag key cannot start with qcloud, tencent, or project.
A tag key can contain up to 255 characters, including numbers, letters, and +=.@-.
Tag value limits: A tag value can contain up to 127 characters, including numbers, letters and +=.@-. It can be left empty if necessary.
Prerequisites
Log in to the CVM console.
Directions
Single instance
Multiple instances
1. Open the tag editing page.
List view: Select the target instance and click More > Instance Settings > Edit Tags.
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Tab view: Select the target instance and click More Actions > Instance Settings > Edit Tags.
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2. Add, modify or delete the tags in the pop-up window.
Note: 
You can batch edit tags for up to 20 resources at a time.
1. On the instance management page, select the target instances and click More Actions > Instance Settings > Edit Tags.
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2. Add, modify, and delete tags in the pop-up window.
References
For information on how to use tags, please see User Guide on Tags.