Getting Data In

wildcard in inputs.conf splunktcp stanza?

mark
Path Finder

Hi guys,

Is it possible to limit a splunk receiver via host wildcard.

So curently I have in inputs.conf
[splunktcp://9997]

I want to limit this strictly to various hosts only: So I can do this in inputs.conf:
[splunktcp//:lin01:9997]
[splunktcp//:lin02:9997]
[splunktcp//:lin03:9997]

How is it now possible to limit this via a wildcard, ie. only receive allow receive for hostnames begining with (whitelist) 'lin' (linux in my case) and not recieve data from a host called 'win01'?

Is this possible?

Thanks..

hexx
Splunk Employee
Splunk Employee

Judging from experience and (most importantly) from the inputs.conf.spec file, I don't believe that wildcards are accepted here.

An easy way to test this would be to attempt to set this up with a wildcard, up the log level of the TcpInputProc channel to DEBUG in $SPLUNK_HOME/etc/log.cfg and see what turns up in splunkd.log when you restart splunkd and the input is set up.

Get Updates on the Splunk Community!

More Ways To Control Your Costs With Archived Metrics | Register for Tech Talk

Tuesday, May 14, 2024  |  11AM PT / 2PM ET Register to Attend Join us for this Tech Talk and learn how to ...

.conf24 | Personalize your .conf experience with Learning Paths!

Personalize your .conf24 Experience Learning paths allow you to level up your skill sets and dive deeper ...

Threat Hunting Unlocked: How to Uplevel Your Threat Hunting With the PEAK Framework ...

WATCH NOWAs AI starts tackling low level alerts, it's more critical than ever to uplevel your threat hunting ...