Getting Data In

Field extraction from Windows eventlog

gltplus
New Member

Windows eventlog are indexed fine.
A particulare evnetlog source "WinEventLog:Application Info" (mind the space) contains the normale message field.

Inside this message field I want to extra a hostname.

sourcetype="WinEventLog:Application Info" | rex field=Message "regex query"(?....) more regex" works all fine. Hostname are captured.

Now I really need this to be done from the props.conf.

I created in the props.conf

["WinEventLog:Application Info"]
EXTRACT-Hostname = same regex as above

But this doesn't seem to work? I'm I missing something?
Something wrong with the sourcetype name (mind the space)?

Tags (1)
0 Karma

493669
Super Champion

it seems that you have added double quotes for source so try without quotes like below:

[WinEventLog:Application Info]
EXTRACT-Hostname = <your regex>
0 Karma
Get Updates on the Splunk Community!

September Community Champions: A Shoutout to Our Contributors!

As we close the books on another fantastic month, we want to take a moment to celebrate the people who are the ...

Splunk Decoded: Service Maps vs Service Analyzer Tree View vs Flow Maps

It’s Monday morning, and your phone is buzzing with alert escalations – your customer-facing portal is running ...

What’s New in Splunk Observability – September 2025

What's NewWe are excited to announce the latest enhancements to Splunk Observability, designed to help ITOps ...