Feedback
Got feedback? We want it! Submit your comments and suggestions for our community here.

Universal Forwarder will not activate

johnnyp74
Observer

I have installed and configured my Universal forwarder, however while it starts it remains inactive:

Active forwards:
None

Configured but inactive forwards:
10.###.##.##:9997

I have validated that I am using the correct ip address, and that I can ping the indexer from the forwarder,  and that port 9997 is not blocked.  So at this point Im just not sure how to resolve this?  Any assistance would be appreciated.

Thanks!

0 Karma

zksvc
Contributor

Have you made sure port 9997 is enabled on Receive Data?

You can go to "Settings -> Forwarding And Receiving -> Receive data -> +Add new"

zksvc_1-1745829865488.png

 

 

0 Karma

khj
Explorer

1. Make sure the UF is operating normally.
$SPLUNK_HOME/bin/splunk status
There should be no message other than the phrase is running.

2. Make sure that the log path you set in inputs.conf has a log

3. Make sure the inputs.conf settings are set correctly
If you set the index, the index must be created in the indexer.

4. Check the UI of the indexer to see if the data is in.
This method is more intuitive than checking with the inputs status of the cli.

5. Search index=_internal and search UF's IP to see if there are any problems

Karma if this has helped!

SanjayReddy
SplunkTrust
SplunkTrust

Hi @johnnyp74 

have you restarted splunk service after updating outputs.conf 

and as you mentioned you did ping to check connectivity 

however have you did telent on port 9997 to indexer?

telnet <indexerip> 9997 

in Splunkd.log have you seen any error messages, certainly splunkd.log messages help  to troubleshoot further   




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!

Get Agentic with Splunk Lantern: Connect to Cisco Cloud Control, Transform ...

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

July Community Events: Master ITSI 5.0 & Automate Splunk

Struggling with alert fatigue or feeling like you're spending more time on infrastructure maintenance than ...

New Release of Federated Search: Bringing Splunk Analytics to More of Your Data

Organizations today are generating more data than ever and storing it across cloud object stores, data lakes, ...