Creating a User and Granting DNS Permissions

To implement fine-grained permissions control over your DNS resources, IAM is a good choice. With IAM, you can:

Create IAM users for employees based on your enterprise's organizational structure. Each IAM user will have their own security credentials for accessing DNS resources.
Grant users only the permissions required to perform a given task based on their job responsibilities.
Entrust another Huawei Cloud account or cloud service to perform efficient O&M on your DNS resources.

Skip this part if your account does not need individual IAM users.

Figure 1 shows the process of granting permissions.

Prerequisites

Learn about the permissions (Permissions Management) supported by DNS and choose policies or roles based on your requirements. For the permissions of other services, see System Permissions.

Process Flow

Figure 1 Process for granting permissions
Click to enlarge

.
After creating a user group on the IAM console, attach the DNS ReadOnlyAccess policy to the group, which grants users read-only permissions to DNS resources.
The user group is the one you have created in step 1.
.
Verify that the user only has read permissions for DNS.
- Choose Service List > Domain Name Service. On the DNS console, choose Overview > Public Zones. On the displayed page, click Create Public Zone. If the public zone cannot be created, the DNS ReadOnlyAccess policy has already taken effect.
- Choose any other service from Service List. If a message appears indicating that you have insufficient permissions to access the service, the DNS ReadOnlyAccess policy has already taken effect.