AIX stand-alone: Prepare user registries

1. Prepare a Domino Directory
   
2. Prepare a SecureWay Security Server
   
3. Prepare a Novell eDirectory
   
4. Prepare an Oracle Directory Server
   
5. Prepare a Tivoli Directory Server
   

Parent: AIX stand-alone: Configure portal to use a user registry
Next: AIX stand-alone: Choose the user registry model