System and method for validating directory replication

• US 20080270596A1
• Filed: 04/25/2007
• Published: 10/30/2008
• Est. Priority Date: 04/25/2007
• Status: Abandoned Application

• Current Assignee: Mark Frederick Wahl
• Original Assignee: Mark Frederick Wahl
• Inventors: Wahl, Mark Frederick
• Application Number:
  US11/789,481
• Publication Number:
  US 20080270596A1
• Time in Patent Office: Days
• US Class Current: 709/224
• CPC Class Codes: G06F 16/27 Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
• CPC Class Codes: H04L 61/4552 Lookup mechanisms between a plurality of directories; Synchronisation of directories, e.g. metadirectories
• CPC Class Codes: H04L 67/1095 Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes

Abstract

A distributed information processing system comprising a collection of servers providing a directory service is augmented with the ability to validate whether replication is occurring between these directory servers.

Claims

1. A method of validating replication status between an updatable directory server and an observation directory server in a network environment, said method comprising:

(a) submitting an update operation to said updatable directory server,

(b) submitting a search operation to said observation directory server, and

(c) comparing the result of said update operation and said search operation to validate that said update operation was replicated to said observation directory server.

2. The method of claim 1, wherein said update operation is submitted over a transport connection using a lightweight directory access protocol.

3. The method of claim 1, wherein said search operation is submitted over a transport connection using a lightweight directory access protocol.

4. The method of claim 1, wherein said search operation comprises a distinguished name that has been transformed from the distinguished name of said update operation using a mapping function.

5. The method of claim 1, wherein said update operation is repeatedly submitted to said updatable directory server on a periodic basis.

6. A system for validating replication status between directory servers in a network environment, comprising:

(a) an updatable directory server;

(b) an observation directory server, and

(c) a validator component which submits an update operation to said updatable directory server and a search operation to said observation directory server, and compares the results of said update operation and said search operation.

7. The system of claim 6, wherein said updatable directory server, said observation directory server, and said validator component are implemented as software running on a general-purpose computer system.

8. The system of claim 6, wherein said update operation is submitted to said updatable directory server using a lightweight directory access protocol over a transport connection.

9. The system of claim 6, wherein said search operation is submitted to said observation directory server using a lightweight directory access protocol over a transport connection.

10. The system of claim 6, further comprising:

a database component.

11. The system of claim 10, wherein said database component is implemented as a relational database.

12. A computer program product within a computer usable medium for validating directory replication, said computer program product comprising:

(a) instructions for submitting an update operation to an updatable directory server,

(b) instructions for submitting a search operation to an observation directory server,

(c) instructions for comparing the result of said update operation and said search operation to determine if said update operation was replicated to said observation directory server.

13. The computer program product of claim 12, wherein said instructions for submitting a search operation to an observation directory server comprises transforming the distinguished name of said update operation using a mapping function.