Linux cluster: Prepare user registries

Install and set up an LDAP server as a user registry to store user information and authenticate users in your clustered environment.

Choose the appropriate LDAP server to install and set up:

• Linux cluster: Prepare a Domino Directory server
  To use a Domino Directory as an LDAP user registry, install and set up the server so that it communicates with IBM WebSphere Portal.
• Linux cluster: Prepare a SecureWay Security Server
  
• Linux cluster: Prepare a Novell eDirectory
  
• Linux cluster: Prepare an Oracle Directory Server
  If you plan to use a Oracle Directory Server, formerly known as Sun Java System Directory Server, as an LDAP user registry, install and set up the server so that it communicates with IBM WebSphere Portal.
• Linux cluster: Prepare a Tivoli Directory Server
  To use a Tivoli Directory Server as an LDAP user registry, install and set up the server so that it communicates with IBM WebSphere Portal.

Parent: Configure WebSphere Portal to use a user registry on Linux in a clustered environment