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Service Registry and Governance

FAQ

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Last updated: 2026-05-07 18:12:24

TSF - Which products provide registration configuration governance?

Is TSF - registration configuration governance a managed service provided by an exclusive instance?

TSF - Registration configuration governance provides each user with physically isolated instances of exclusive resources.

How to purchase?

Polaris: Please go to purchase.

What is Polaris?

Engine creation failed. How to troubleshoot the issue?

Problem description: When you create an engine via a sub-account or Collaborator, if the creation fails and the console error information includes Code=InternalError.GetRoleError,Message=role not exist, it means you have not authorized the sub-account correctly.
Solution: Refer to Sub-account Access Authorization and use your root account to perform the full authorization operation so that the sub-account can obtain the permission to create clusters. If you do not need the sub-account to create an engine, you can also create the engine with the root account and grant the "Read" permission to the sub-account for using the engine.

What is the function of the VPC selected when creating a Cloud Native Gateway instance?

When creating a Cloud Native Gateway instance, the selected VPC is primarily used for communication with other customer resources. The gateway uses an IP from the VPC subnet as the intranet entry. Meanwhile, when the gateway accesses backend services, it uses a corresponding number of IPs from the subnet based on the number of gateway instance nodes to communicate with other resources in the VPC.

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