Cloud Backup:Create a RAM user to perform Cloud Backup operations

Console

1. Sign in to the RAM console using your Alibaba Cloud account or as a RAM user with administrative permissions (a user to which the AliyunRAMFullAccess policy is attached).

2. In the left-side navigation pane, choose Identities > Users.

3. On the Users page, click Create User.

4. On the Create User page, in the User Account Information section, configure the user's basic information.

   • Logon Name (required): Up to 64 characters. Allows letters, digits, periods (.), hyphens (-), and underscores (_).

   • Display Name (optional): The name can be up to 128 characters long.

   • Tag (optional): Click , then enter a tag key and tag value to categorize and manage users.

   Note

   Click Add User to create multiple RAM users in bulk.

5. In the Access Mode section, select an access mode based on the user type.

   Important

   • As a security best practice, select only one access mode per user to separate human console access from programmatic application access. If a RAM user needs both console sign-in and API call capabilities, you can select both access modes. After you select Permanent AccessKey, you must select the I confirm that I must create an AccessKey checkbox to continue.

   • A leaked AccessKey pair compromises your account. Use Security Token Service (STS) tokens (temporary credentials) instead to reduce risk. Best practices for using access credentials to call Alibaba Cloud APIs.

   Console access

   Select Console Access.

   • Set Logon Password: Auto-generate or set a custom password. Custom passwords must meet the configured complexity requirements. Set a password policy for RAM users.

   • Password Reset: Specify whether the user must reset the password at next sign-in.

   • Enable MFA: MFA is required for all users by default. To change this setting, see Manage RAM user security settings. Users must bind an MFA device at first sign-in. Bind an MFA device.

   Programmatic access

   Select Permanent AccessKey.

   The system automatically creates an AccessKey ID and AccessKey secret for the RAM user.

   Important

   The AccessKey secret is displayed only at creation and cannot be retrieved later. You must immediately download or copy and save the AccessKey secret. A leaked AccessKey pair compromises all resources under your account. Create an AccessKey pair.

OpenAPI

Create a RAM user for console access

1. Call GetDefaultDomain to obtain the default logon suffix of an account. The format is <AccountAlias>.onaliyun.com.

2. Call the CreateUser operation to create a RAM user. The following parameters are required:

   1. UserPrincipalName: The logon name for a RAM user. The format is <username>@<AccountAlias>.onaliyun.com, where <username> is the RAM username and <AccountAlias>.onaliyun.com is the default logon suffix.

   2. DisplayName: The display name for the RAM user. It can be different from the <username> above.

3. Call the CreateLoginProfile operation to create a login profile and configure access mode and MFA. Recommended settings:

   1. UserPrincipalName: The user created in the previous step.

   2. Password: Set per the account's password strength requirements. Call GetPasswordPolicy to query the current password policy.

   3. MFABindRequired: Set to true to require MFA for RAM users.

   4. Status: Enables or disables console password logon. Default value: Active.

Create a RAM user for programmatic access

1. Call GetDefaultDomain to obtain the default logon suffix for an account. The suffix is in the format <AccountAlias>.onaliyun.com.

2. Call the CreateUser operation to create a RAM user. The following parameters are required:

   1. UserPrincipalName: The logon name of a RAM user in the format <username>@<AccountAlias>.onaliyun.com, where <username> is the RAM username and <AccountAlias>.onaliyun.com is the default logon suffix.

   2. DisplayName: The display name for the RAM user, which can be different from the <username> above.

3. To create an AccessKey pair (AccessKey), call the CreateAccessKey operation and pass only the UserPrincipalName for the user that you created in the previous step.

   Important

   The CreateAccessKey response contains the AccessKeyId and AccessKeySecret. The AccessKeySecret is displayed only once and cannot be retrieved later — save it immediately. A leaked AccessKey compromises all resources in your account. For more information, see Create an AccessKey.