db-parser: Process message content with a pattern database (patterndb)
This chapter describes the details of the db-parser() in syslog-ng OSE.
Classifying log messages
The structure of the pattern database
How pattern matching works
Artificial ignorance
Using pattern databases
Using parser results in filters and templates
Downloading sample pattern databases
Correlating log messages using pattern databases
Triggering actions for identified messages
Conditional actions
External actions
Actions and message correlation
Creating pattern databases
Using pattern parsers
What’s new in the syslog-ng OSE pattern database format V5