AD domain is missing on NSX-T. Unable to Migrate from NSX-V to NSX-T; reporting domain errors

Products

• VMware NSX

Issue/Introduction

• V2T Migration Coordinator is used to perform NSX-V to NSX-T Migration
• "Message: AD domain is missing on NSX-T"
• There is no AD configured in NSX-V UI
• In the migration tool, the following error is observed:

Environment

VMware NSX for vSphere 6.x

VMware NSX 4.x

Resolution

Workaround:

1. Use the following API query to find the Directory domains:
   

   GET https://<NSX-V_MANAGER_IP>/api/1.0/directory/listDomains

2. At the return data check for the AD id appeared on the Migration Coordinator Alarm
   
   
3. Replace the “DOMAIN_ID” with the value in the “ID” field returned above.
   
   DELETE https://<NSX-V_MANAGER_IP>/api/1.0/directory/deleteDomain/<DOMAIN_ID>
   
   
4. Once you run the command above you should get a STATUS 200 as the result, meaning it was successful. To verify that your delete was successful, simply run the “listDomains” GET statement above and you should see the domain you deleted is now gone.
5. Go back to the Migration Coodinator, rollback and start again the migration step.