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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
Introduction to Directory Proxy Server Logs
Error Logs for Directory Proxy Server
Access Logs for Directory Proxy Server
Format of an Access Log Message
Message Parts in an Access Log
Bind Logs for Directory Proxy Server
Connection Logs for Directory Proxy Server
Format of a Connection Log Message
Tracking Client Requests Through Directory Proxy Server and Directory Server Access Logs
Tracking Operations by Connection
Tracking Operations in Directory Proxy Server
Tracking Operations Between Directory Proxy Server and Directory Server
Connection logs contain information about connections established by the clients and their disconnection. This is the same information placed in the access log but replicated to avoid loosing it when old access logs are deleted.
Connection log messages are categorized according to the cause of the message. The following table lists the categories of messages that can be included in the connection log.
Table 23-5 Connection Log Message Categories
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A connection log message has this format:
timestamp - category - severity - connectionNumber operationNumber messageID operationType messageText
The severity is always INFO.
Example 23-4 Extract of a Connection Log
[06/Sep/2010:15:10:29 +0200] - CONN_CONNECT - INFO - conn=110 client=127.0.0.1:44344 server=localhost:14600 protocol=LDAP [06/Sep/2010:15:10:30 +0200] - CONN_DISCONNECT - INFO - conn=110 reason="unbind" [06/Sep/2010:15:15:09 +0200] - CONN_CONNECT - INFO - conn=111 client=127.0.0.1:44364 server=localhost:14600 protocol=LDAP [06/Sep/2010:15:15:10 +0200] - CONN_DISCONNECT - INFO - conn=111 reason="unbind" [06/Sep/2010:15:47:37 +0200] - CONN_CONNECT - INFO - conn=112 client=127.0.0.1:55225 server=localhost:14600 protocol=LDAP [06/Sep/2010:15:48:10 +0200] - CONN_CONNECT - INFO - conn=113 client=127.0.0.1:55244 server=localhost:14600 protocol=LDAP [06/Sep/2010:15:49:08 +0200] - CONN_DISCONNECT - INFO - conn=112 reason="unbind" [06/Sep/2010:15:50:10 +0200] - CONN_DISCONNECT - INFO - conn=113 reason="unbind"
Connection and disconnection messages are similar to the connection and disconnection messages in the access log. See Content of Access, Error, and Audit Logs.
Bind log messages are stored in a buffer. The buffer is flushed to the bind log at the following times:
When the buffer is full
When the bind log is rotated
When the Directory Proxy Server is stopped
Every 2.5 seconds
By default, the size of the connection log buffer is 1M. However, the size of the buffer can be configured to control the frequency with which it is flushed. Setting the buffer size to 0 will disable buffering (and make Directory Proxy Server slower).
You can configure the size of the bind log buffer by setting the log-buffer-size property. For information about how to configure bind log properties, see To Configure Directory Proxy Server Logs in Oracle Directory Server Enterprise Edition Administration Guide