Getting Data In

How to drop event comming from host template*

ktn01
Path Finder

Hello,
I have to drop all events received from hosts named template*

I have created an app on indexer with the following files:

local/app.conf

[install]
is_configured = 1

[ui]
is_visible = 0
label = NoTemplate

[launcher]
author = moi
description = ignore les events qui proviennent des hosts template*
version = 0.0

local/props.conf

[host::template...]
TRANSFORMS-template = drop_templates

local/transforms.conf

[drop_templates]
REGEX = .
DEST_KEY=queue
FORMAT=nullQueue

Events from host template-rh-7tstill indexed !?

I also try with stanza host::template*]

Any idee ?

Thanks
Christian

Tags (2)
0 Karma

FritzWittwer_ol
Contributor

your pattern in the props stanza name
[host::template...]
matches hostnames 'template' followed by exactly 3 more arbitrary chars.

You should use something like
[host::template.*]
this matches template followed by an arbitrary number of arbitrary chars. Just be careful, this matches anything which starts with template.

0 Karma
Got questions? Get answers!

Join the Splunk Community Slack to learn, troubleshoot, and make connections with fellow Splunk practitioners in real time!

Meet up IRL or virtually!

Join Splunk User Groups to connect and learn in-person by region or remotely by topic or industry.

Get Updates on the Splunk Community!

Supercharging Windows Security Detection Performance: Introducing Hybrid Field ...

Windows event logs—from Security auditing and Sysmon to PowerShell script blocks—form the operational backbone ...

Ditch the Manual Grind: Building AI Agents with Splunk

Ditch the Manual Grind: Building AI Agents with Splunk Let’s be real: your team’s time is being eaten alive. ...

Cisco Data Fabric from Architecture to Investigation, Better SOC Visibility, and More ...

Splunk Lantern is Splunk’s customer success center that provides practical guidance from Splunk experts on key ...