6.1.6. Version 3.7 - 3.8
Changes in product:
Chapter 15, Enriching log messages with external data has been added to the document.
Chapter 14, Correlating log messages has been added to the document.
elasticsearch2: Sending messages directly to Elasticsearch version 2.0 or higher has been added to the document.
http: Posting messages over HTTP without Java has been added to the document.
logmatic: Using Logmatic.io has been added to the document.
loggly: Using Loggly has been added to the document.
Disk-based buffering has been added to syslog-ng OSE. For details, see Section 8.3, Using disk-based and memory buffering.
New options of the
set()rewrite operator have been added to Section 11.2.2, Setting message fields to specific values.
A rewrite operator to unset fields has been added to Section 11.2.3, Unsetting message fields.
A template function that formats name-value pairs as ArcSight Common Event Format extension has been added to Section format-cef-extension.
Numerical template functions that work on numerical values of a correlation context have been added to Section Numerical operations.
inherit-environment()option has been added to Section 6.11,
program: Receiving messages from external applications and Section 7.16,
program: Sending messages to external applications.
Changes in documentation:
Several corrections and editorial changes.