Multi–Mastered LDAP User Store Support Limitations (53677)

The multi–mastered LDAP enhancement has the following limitations:

The Policy Server only supports multi–mastered user stores in a backup capacity. Because Password Services makes frequent writes to the user store, you cannot simultaneously update user information in multiple master instances. In addition, the LDAP implementation could produce out–of–date information or data loss due to delayed replication.
Multi–mastered support does not extend to custom code such as custom authentication schemes.