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How to create FortiMail remote wildcard domain admin

This article describes how to create a remote wildcard domain admin for FortiMail with FortiAuthenticator as a Radius server.

Scope

FortiAuthenticator, FortiMail.

Solution

In this example, there are 2 domains in FortiMail.

  • domain1.test.
  • domain2.test.

The objective is to create a remote wildcard admin for a specific domain.

The objective is to create a remote wildcard admin for a specific domain.

To configure:

Step 1: FortiMail WebGUI (Advanced View) > Profile > Authentication > Radius > New.

Create a new Radius profile and enable ‘Enable remote domain override’.

Create a new Radius profile and enable 'Enable remote domain override'.

Step 2: FortiMail WebGUI (Advanced View) > System > Administrator > Edit the existing profile ‘remote_wildcard’.

  • Enable this profile.
  • Select Authentication type: RADIUS.
  • Select RADIUS profile: the newly created profile from 1.

FortiMail WebGUI (Advanced View) > System > Administrator > Edit the existing profile 'remote_wildcard'.

Step 3: On FortiAuthenticator, create 2 domain users. In this example, local user ‘domain1admin’ is an administrator of domain1.test, and ‘domain2admin’ is an administrator of domain2.test. These domain admins will not be able to access the other domain.

FortiAuthenticator WebGUI > Authentication > User Management > Local Users.

FortiAuthenticator WebGUI > Authentication > User Management > Local Users.

After creating the admin account, editing the account, configure the RADIUS Attributes:

  • Vendor: Fortinet.
  • Attribute ID: Fortinet-Vdom-Name.
  • Value: <enter the domain name> (In this example, domain1.test for domain1admin and domain2.test for domain2admin).

After creating the admin account, editing the account, configure the RADIUS Attributes.

Step 4: On FortiAuthenticator, create Radius client and Radius policy.

FortiAuthenticator WebGUI > Radius Service > Clients > Create New for FortiMail.

FortiAuthenticator WebGUI > Radius Service > Clients > Create New for FortiMail.

FortiAuthenticator WebGUI > Radius Service > Policies > Create New for FortiMail.

FortiAuthenticator WebGUI > Radius Service > Policies > Create New for FortiMail.

To verify:

Login FortiMail with domain1admin and check the domain on FortiMail. The account ‘domain1admin’ have access to only domain1.test and the account ‘domain2admin’ have access to only domain2.test.

Login FortiMail with domain1admin and check the domain on FortiMail. The account 'domain1admin' have access to only domain1.test and the account 'domain2admin' have access to only domain2.test.