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Oracle Directory Server Enterprise Edition Reference 11 g Release 1 (11.1.1.5.0) |
1. Directory Server Enterprise Edition File Reference
Software Layout for Directory Server Enterprise Edition
Directory Server Instance Default Layout
Directory Proxy Server Instance Default Layout
Part I Directory Server Reference
4. Directory Server LDIF and Search Filters
6. Directory Server Monitoring
7. Directory Server Replication
8. Directory Server Data Caching
11. Directory Server Groups and Roles
12. Directory Server Class of Service
14. Directory Server Internationalization Support
Part II Directory Proxy Server Reference
15. Directory Proxy Server Overview
16. Directory Proxy Server Load Balancing and Client Affinity
17. Directory Proxy Server Distribution
18. Directory Proxy Server Virtualization
19. Connections Between Directory Proxy Server and Backend LDAP Servers
20. Connections Between Clients and Directory Proxy Server
21. Directory Proxy Server Client Authentication
22. Security in Directory Proxy Server
23. Directory Proxy Server Logging
Administrative Alerts for Directory Proxy Server
How Data Sources Are Monitored
Monitoring a Data Source by Listening for Errors
Monitoring Data Sources by Periodically Establishing Dedicated Connections
Monitoring Data Sources by Testing Established Connections
Responding to the Failure of a Data Source
Monitoring Directory Proxy Server
Monitoring Framework for Directory Proxy Server
Simplified Layout of the cn=monitor Entry
Status of Monitored Information
Description of Each Entry Under the cn=monitor Entry
The Directory Proxy Server provides monitoring information about its own status. Directory Proxy Server also monitors data sources to determine whether they are alive and to detect failed connections. If a data source fails, Directory Proxy Server can switch new requests over to a working data source in a data source pool and can replay failed requests to this new data source.
This chapter describes how monitoring is implemented in Directory Proxy Server. The chapter covers the following topics: