The system provides two types of permissions by default: user management and resource management.
- User management refers to management of users, user groups, and user group rights.
- Resource management refers to control operations that can be performed by users on cloud service resources.
The DNS service provides the following resources: public zones, private zones, and PTR records.
- Public zone: global-level resources. You need to add permissions for users in the region.
- Private zone and PTR record: region-level resources. You need to add permissions for users in the project.
For details, see Permissions.