Help Center/ Cloud Service Engine/ User Guide/ Nacos Engines/ Managing Nacos Engines/ Increasing Nacos Engines
Updated on 2025-09-19 GMT+08:00
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Increasing Nacos Engines

You can increase the number of Nacos engines online. Only low-capacity engines support this operation. During increase, the interface request may fail for a short period of time. The Nacos framework provides the retry function. If the request fails, the interface will be called again. You are advised to perform the operation in your own change maintenance time window.

Increasing Nacos Engines

  1. Log in to CSE.
  2. In the left navigation pane, choose Registry/Configuration Center.
  3. Click More > Change Specifications in the Operation column of the target Nacos engine instance. Alternatively, click the target engine and click Change Specifications next to Capacity Specifications in the Basic Information area on the Basic Information page.
  4. On the Change Nacos Engine Specifications page, select the target capacity.
  5. Click Change Now, confirm the information, and click Submit. When the instance status changes from Changing to Available, the operation is successful.
Parent topic: Managing Nacos Engines