50.2. Ensuring that AD UPNs are up-to-date in IdM

Prerequisites

• IdM administrator credentials.

Procedure

• Enter the ipa trust-fetch-domains command. Note that a seemingly empty output is expected:

  [root@ipaserver ~]# ipa trust-fetch-domains
  Realm-Name: ad.example.com
  -------------------------------
  No new trust domains were found
  -------------------------------
  ----------------------------
  Number of entries returned 0
  ----------------------------

Verification

• Enter the ipa trust-show command to verify that the server has fetched the new UPN. Specify the name of the AD realm when prompted:

  [root@ipaserver ~]# ipa trust-show
  Realm-Name: ad.example.com
    Realm-Name: ad.example.com
    Domain NetBIOS name: AD
    Domain Security Identifier: S-1-5-21-796215754-1239681026-23416912
    Trust direction: One-way trust
    Trust type: Active Directory domain
    UPN suffixes: example.com

  The output shows that the example.com UPN suffix is now part of the ad.example.com realm entry.